Precision Thermostats Datasheet by Honeywell Sensing and Productivity Solutions

Honeywell «F Precision Thermostats 4: 0* DESCRIPTION Table of Contents Thermostats can provide either temperature control or over- DESCRIPTION P- 1 temperature protection by breaking electrical contact when a NOMENCLATURE p. 2 specilied temperature is reached. DEFINITION OF TERMS p. 3 NOTES PRECISION THERMOSTATS Honeywell manufactures a wide range ol thermostats for a 3600/3601 Series 1-0.5 Thermal SWitcnes p. 4 variety of potential applications: 3001/3004 Series Non-Hermetic p. 6 I Non-hermetic and hermetically-sealed versions designed 3150 Series LOW Profile Hermetic P- 3 to serve inlotech, transportation. telecom, industrial, :33 Series IHOW LeyeI/Low Prolile Hermetic p. I: . . , . . eries erme ic . aircralt, medical equipment, radar, communications and 3106 Series Low Level Hermetic :14 electronic control systems needs. 3800 Series Industrial Grade for Severe Duty p. 16 I High reliabiiity military and aerospace versions that meet 3000 Series Custom (345x Series Internal) p. 18 the unique needs of the military, aerospace and aviation HIGH RELIABILITY MILITARY AND AEROSPACE industries THERMOSTATS 3153 Series Low Profile p. 21 3500 Series Military p. 22 H H I't tth th tt'h'h | oneywe can aso m egra e ese ermos as I" '9 er va ue 3000 Series Custom (3500 Series/Other Internal) p. 24 cabie assemblies. Incorporating Wire harness and connectors. 3MS1 QPL Series Military p.25 3200 Series High Reliabiiity p. 27 Also available are a selection of preconligured REDI-TEMP MOUNTING HARDWARE p_ 29 Thermostats, Brackets. studs and terminations REDl-TEMP THERMOSTATS 31 OOU REDI-TEMP Series p. 34 3600/3601 REDI-TEMP Series p. 35

— Precision Thermostats NOMENCLATURE The nomenclature given ln Figures 1 and 2 is provided for relerence only. Figure 1. Precision Thermostat Nomenclature XXXXXXX XXXX XXXX Figure 2. High Reliability Military and Aerospace Thermostat Nomenclature X X XX- XXXX XXXX 2 www.honeywe"com/sensing

XXXXXXX XXXX XXXX

Series*

3100 3100U 3100UX

3106 3106U 3106UX

3150 3150U 3150UX

3600

3601

3800

3000

3001 3001U

3004

Approvals*

U = UL and CSA

UX = UL 240 Vac

Terminal/Bracket Configuration

Customer-Specific Features

Temperatures Tolerances

Differentials Contacts

Epoxy Leads

*Some series may be UL/CSA approved even if there is no separate catalog

listing. See series pages for individual product information.

XXXX XX- XXXX

Basic Construction

EM = Engineer Model

(Applies to 3200 Series only.)

XXXX

Series

3200

3MS1

3500

3153

3000

Terminal/Bracket Configuration

Customer-Specific Features

Temperatures Tolerances

Differentials Contacts

Epoxy Leads

Honeywe DEFINITION OF TERMS Automatic Reset: A type of thermostat that will automatically reset at a specific temperature (Le. a thermostat operates at 55,5 nc [150 ”F] and resets at 48.89 “c [120 “F]). Elimetal: Two dissimilar metals bonded together to Iorm the material tor manutacturing thermally-sensitive discs which actuate the thermostat. Close on Rise (COR): Refers to operation ot the contacts. When the temperature rises to its set point, the contacts close or make contact and complete the circuit. Contact Resistance: The value of resistance measured between the terminals. Dielectric Strength: The value of insulation between two electrically conducting parts it may be tested by the application ot a predetermined overvoltage for a specified time. Differential: The temperature diiierence between the operate and reset set points, also known as operate and reset. Nominal: The temperature difference between nominal set points regardless of tolerance. Maximum: The temperature diIIerence between the operate and reset points. Minimum: Minimum number of degrees between actual open and closing set points. Exposure Temperature: Thermal environment of a device during application operation. FLA (Full Load Amps): Current taken Irom the line by the motor when the motor is yielding the rated hp at the rated voltage and Irequency. Life Cycles: The endurance rating 01 the thermostat expressed in number oI operations with stated electrical load applied. Temperature limit application : open or rise. LRA (Locked Rotor Ampslr The amount of current the motor can be expected to draw under starting conditions When Iull voltage is applied. also known as starting inrusn current. Manual Rieset: A bimetal thermostat With a reset button that must be pressed to reset the contacts. Open on Rise (OORl: Refers to the operation oI contacts. When the temperature rises to its set point the contacts open, terminating the circuit. Overmold: Encapsulation with an insulating material. Phenolic: Thermoset plastic used tor the insulating body of the thermostat. Set Point: The nominal temperature at which the thermostat operates. SPST (Single Pole/Single Throw): A switch With one current path which can be either open or closed. Tolerance: The allowable range above and below the set point temperature. Operate: Change ol state when the thermostat reaches its set point. Reset: Change of state when the thermostat returns to its original condition prior to operation. NOTES Standard Temperature Characteristics Tables: Temperatures: Please consult applications engineering tor temperature ranges, tolerances and differentials not noted. The operating temperature ranges include tolerances. Tolerances: The : tolerances given have been established atter review of many thermostat applications. Attempts should be made to establish the widest acceptable tolerance possible. UL and CSA Approvals: 12.7 mm [0.5 in] thermostats are available With multiple agency approval for incorporation into equipment. Fan control applications: Require thermostat set points to be derated by 20 ”C from the equivalent temperature limit application. They also close on rise. Honeywell Sensing and Control 3

— Precision Thermostats Figure 3. 3600/3601 Series T0-5 Thermal Switches A Bimetal disc F Glass header B Housing G Resistance weld 0 Contact arms H Contacts D Base l Insulator E Case ground lead The 3600/3601 Series is a single-pole, single-throw, bimetal Preconiigured REDl-TEMP versions are available See page 35. snap-action switch that opens (3600) or closes (3601) on temperature rise. This series represents theiirst Potential applications: hermetically sealed switches in a T05 package that is - Printed circuit boards wave solderable, providing increased manuiacturing - Logic level or dry circuit applications eiiiciency. They are designed ior mounting on printed circuit boards to protect against hazardous temperatures associated with the thermal density oi components on backplanes. ilexible circuitry and sophisticated time-based circuits They have WE-1 gold alloycross point contacts ior low voltage applications, and are packaged in a standard JEDEC TO-5 transistor housing with 19 mm [0.75 in] long. 457 mm [0.018 in] diameter leads. They provide both ambient and surface sensing and are preset and tamper- prooi. A variety oi mounting brackets is available. Table 1. 3600/3601 Series Standard Temperature Characteristics' Series Operating Temperature Range Contact Action Set Point Tolerance 3600 40 0C to 120 0C [104 0F to 248 °F] open on rise :5 “C [18 °F] 3601 40 °C to 120 °C [104 °F to 248 ”F] close on rise :7 °C [:12.6 l’F] ‘Operating temperatures are available in 5 °C [8 "H increments between 40 °C to 120 °C [104 °F to 248 °F]. 4 www.honeywe"com/sensing

Haneywe Table 2. 3600/3601 Series Specifications Characteristic Parameter Switch type SPST Reset type automatic Amperage 1 A resistive Voltage 28 Vdc/ac Operating temperature range 40 0C to 120 OC [104°F to 248”F] Environmental exposure range -50 °C to 150 °C [-58 “F to 302 °F] Dielectric strength MIL-STD-202 Method 301 , 500 Vac 60 Hz tor one second, terminal to case Insulation resistance MIL-STD-202 Method 302 Cond. Ba 20 MOhm, 500 Vdc Contact resistance MIL-STD-202 Method 307 , 60 mOhm Hermetic seal MIL-STD-202 Method 112 Condv 1x101 Atm cc/sec Material: Base nickel Contacts WE-1 gold alloy cross point Terminals nickel/iron alloy allow, copper core Closure hermetically sealed Brackets phosphor bronze Marking MIL-STD-1285 Weight 1.6 g [006 oz] (brackets and wire leads not included) Table 3. 3600/3601 Series Contact Ratin 5 Lite Cycles 28 Vdc/ac 5 Vdc/Vac 10.000 1 A 5 mA Honeywell Sensing and Control 5

HIJ

Haneywe Table 5. 3001/3004 Series Specifications Characteristic Parameter Switch type SPST Reset type automatic Amperage see Tables 6. 7. 8 Voltage 120 Vac Operating temperature range -17.8 °C to 150 °C [0 ”F to 302 °F] Environmental exposure range -17.8 °C to 177 °C [0 ”F to 350 °F] Dielectric strength MIL»STD»202 Method 301 3001: 1500 Vac 60 Hz. terminal to case 3004: 2000 Vac 60 H2. terminal to case Insulation resistance MlL—STD-202 Method 302 Cond. B 7 500 MON". 500 Vdc applied Contact resistance MlL—STD-202 Method 307 , 50 mOhm Material: Base phenolic Contacts silver alloy Terminals plated brass orsteel Closure aluminum. stainless steel or brass Brackets stainless steel or brass Approvals Ul. File E36103. CSA File LH21048 Weight 4 g [0.14 oz] (brackets and wire leads not included) Table 6. 3001 Contact Ratin s Lite Cycles 30 Vac/dc 120 Vac 240 Vac 5.000 7 A 8 A 3 A 10.000 6.5 A 5 A 2.5 A 25.000 6 A 4 A 2 A 50.000 5.5 A 3.3 A 1.5 A 100.000 5 A 2 A 1 A Table 7. 3001 U Contact Ratings Lite Cycles 120 Vac 240 Vac 250 Vac 8.000 6 A 1.5 A 1.5 A 8.000 1/10 hp - - 100.000 3 A - - Table 8. 3004 Contact Ratin 5 Lite Cycles 120 Vac 250 Vac 8.000 8 A 1.5 A 8.000 1/10 hp - 100.000 4.0 A - Honeywell Sensing and Control 7

Precision Thermostats Figure 5. 3150 Series Low Protile Hermetic Thermostats /O 0111 O/ 10 % §,,O a b A Glass header G Bimetal disc B Housing H Cap C Contact I Contact arm D Movable contact J Weld cap E Actuator K Terminals F Laser weld The 3150 Series is a single-pole, single-throw switch activated by a snap-action bimetal disc. The case is laser welded to iorm a hermetically sealed steel housing, with a glass-to-metal seal at the terminal Junction. The low prolile and compact design allows it to be used in most applications that require miniaturization. Temperature calibrations are pre-set at the tactory. and each unit is thermally and mechanically inspected, It is available to open or close on temperature rise. A variety of mounting brackets and terminals is available. 3150: Not UL approved. 31 SOU 120 Vac max; UL/CSA approved. 3150UX 240 Vac max; UL/CSA approved. Potential applications: - Oﬂice equipment - Computers - Aircraft - Electronic controls Table 9. 3150 Series Standard Temperature Characteristics Operating Temperature Range Tolerance Standard Mean Diﬂerential Optional Max. Diﬂerential Open Close °c [“Fl °c [“Fl °c [6F] °c [6F] 9 3 15,6 [110] 14,4 [13] 16,7 to 22,2 [33 to 40] - '21:: (15:: 302;; 0 14,4 [13] 14,4 [13] 11,1 to 16,1 [23 to 23] - 13,3 [17] 13,3 [17] 7,3 to 10,6 [14 to 13] - 12,3 [15] 12,3 [15] 11,1 16 44,4 [20 to 30] » 12,3 [15] 12,3 [15] 3,3 to 10,6 [15 to 131 - 41,7 “Clo 107,2 “C 12,3 [15] 12,3 [15] 5,616 7,3 [10 to 14] » [11 °F (0 225 ,F] 12,2 [14] - - 4,4 [8] » 12,2 [14] » 4,4 [3] 11,7 [13] - - 3,3 [6] » 11,7 [13] » 3,3 [6] 14,4 [13] 13,3 [16] 13,916 27,3 [2516 50] » 5,6 [:7] 13,3 [16] 3,3 to 13,3 [15 to 34] - 107,3 ’6 to ”8‘9 =c 13,3 [16] 13,3 [16] 6,7 to 7,3 [12 to 14] - [226 ’F to 300 “F1 12,3 [’5] ' ' 6‘7 “2] - 12,3 [15] - 6,7 [12] 12,2 [14] - - 4,4 [8] - 12,2 [:4] - 4,4 [8] 16,7 [112] 15,6[1101 13,5 to 27,3 [35 to 50] - 15,6 [110] 15,6 [110] 13,9 to 13,3 [25 to 34] - ”9‘4 ’6 m ‘76] to 14,4 [13] 14,4 [13] 3,3 to 13,3 [156: 24] - [301 ’F to 350 “F1 13mg] ' ' 3‘3 “5] - 13,3 [17] - 3,3 [15] 12,3 [15] - - 5,6 [10] - 12,3 [15] - 5,6 [10] B www.honeywe"com/sensing

Haneywe Table 10. 3150 Series Speciﬁcations Characteristic Parameter Switch type SPST Reset type automatic Amperage see Tables 11, 12, 13 Voltage 120 Vac Operating temperature range 28,89 °C to 177 °C [-20 “F to 350 °F] Environmental exposure range -54 °C to 260 °C [-65 “F to 500 °F] Dielectric strength 3150: MIL»STD»202 Method 301 — 750 Vac, 60 H2 terminal to case 3150U: MlL»STD-202 Method 301 — 1250 Vac, 60 Hzterminal to case 3150UX: MlL»STD-202 Method 301 — 1500 Vac, 60 H2 terminal to case Insulation resistance MlL—STD-202 Method 302 Cond, B: 50 MOhm, 500 Vdc applied Contact resistance MlL—STD-202, Method 307: 50 mOhm Hermetic seal MlL—STD-202. Method 112 Cond. 1x10‘ Atm cc/sec Moisture resistance MlL—STD-202, Method 106 Material: Base cold rolled plated steel Contacts silver alloy Terminals nickel/iron alloy Closure hermetically sealed Brackets cold rolled plated steel Plating copper/nickel QQ-N-290 Marking MIL-STD-1285 Approvals UL File E36103, CSA File LR21048 Weignt 5,0 g [0.17 oz] (brackets and Wire leads not included) Table 11. 3150 Contact Ratings Lite Cycles 30 Vac/dc 120 Vac 240 Vac 5,000 6 A 8 A 1.5 A 10.000 4 A 4A 1.25A 25.000 3 A 3 A 1 A 50.000 2 A 2 A 1 A 100,000 2 A 2 A 1 A Table 12. 3150U Contact Ratin s Lite Cycles 24 Vdc 120 Vac 8.000 7 6 A 8,000 7 1/10 hp 100,000 0.5 A 3 A Table 13. 3150UX Contact Ratings Lite Cycles 240 Vac 8,000 1.5 A 100,000 0.25 A Honeywell Sensing and Control 9

Precision Thermostats Figure 6. 3156 Series Low Level/Low Profile Hermetic Thermostats 8333.5 A Glass header B Housing 0 Contact D Movable contact E Actuator F Laser Weld G Bimetalic disc H Cap l Contact arm J Weld ca J Termina s The 3156 Series is a single-pole. singie-throw switch activated by a snap-action bimetal disc. It has WE-1 goid allo cross point contacts lor use in potential low voltage app ications The case is iaser welded to form a hermetically- seaied steel housing. with glass-to-metal seal at the terminal junction. Its low silhouette and compact design allows use in most applications that require miniaturization. Temperature caiibrations are pre-set at the iactory and each unit is thermaiiy and mechanically inspected. It is availabie to open or close on temperature rise. A variety of mounting brackets and terminals is available. 3156: Not UUCSA approved. 3156U: UUCSA approved. Potential applications: - Dry circuit applications where space is limited Table 14. 3156 Series Standard Temperature characteristics Operating Temperature Range Tolerance Standard Mean Ditterential Optional Max. Ditterential Open Close °C [°F] °C [°F] cc [8;] cc [8;] a 3 :5 e [:10] :4.4 [:8] 16.7 to 22.2 [80 to 40] - '21:: (F3: $24; 0 :4 4 [:8] :4.4 [:8] 11.1 to 16.1 [20 to 29] - :3 9 [:7] :3.9 [:7] 7.8 to 10.6 [14 lo 19] - :2 8 [:5] :28 [:5] 11.1 to 44.4 [20 to 80] - :2 8 [:5] :28 [:5] 831010.6[151019] - +2 8 :5 32.8 :5 5.6 to 7.8 101814 - >1 1.7 :C to 107.3 “C +2 2 Ltd »[ 1 -[ l 4.4 [8] [11 F1o225 F] :2.2[:4] _ “[8] :1.7 [:8] » - 8.3 [6] » :1.7 [:8] - 8.3 [6] :4.4 [:8] :3.8 [:6] 18.9 to 44.4 [25 to 80] - :3.9 [:7] :3.8 [:6] 8.3 to 18.3 [15 lo 24] - 107,8“Cl0 148.9“0 8.3[:5] :3.8[:e] 5.7 to 7.8 [1218 14] - ., a :28 [:5] » - 5 7 [12] [22s Fto 800 F] » :28[:5] _ 67[12] :22 [:4] » - 4.4 [8] » :22 [:4] - 4.4 [8] :6.7 [:12] :55 [:10] 19,510 27.8 [85 to 50] - :55 [:10] :55 [:10] 18.9 to 18.9 [25 to 84] - ‘4“ “C to 175.7 “C :4.4 [:8] :4.4 [:8] B.3to13.3[15lo 24] - ., a :3.9 [:7] » - 8 8 [15] [301 Fto 850 F] » :3.9[:7] _ ”[15] :28 [:5] » - 5 e [10] » :28 [:5] - 5 e [10] 10 www.honeywe"com/sensing

Haneywe Table 15. 3156 Series Speciﬁcations Characteristic Parameter Switch type SPST Reset type automatic Amperage 500 mA Voltage 50 Vdc Operating temperature range 728,89 0C to 177 0C [-20 ”F to 350 ”F] Environmental exposure range -54 °C to 260 °C [-65 “F to 500 °F] Dielectric strength 3156: MIL-STD-202 Method 301 7 750 Vac, 60 Hz terminal to case 3156U: MIL-STD-202 Method 30171250 Vac, 60 Hz terminal to case Insulation resistance MIL-STD-202 Method 302 Cond. B 7 50 MOhm, 500 Vdc applied Contact resistance MIL-STD-202. Method 307 7 50 mOhm Hermetic seal MIL-STD-202. Method 112 Cond. 1x10‘ Atm cc/sec Moisture resistance MIL-STD-202, Method 106 Material: Base cold rolled plated steel Contacts WE-1 gold alloy cross point Terminals nickelﬁron alloy Closure hermetically sealed Brackets cold rolled plated steel Plating copper/nickel QQ-N-2QO Marking MIL-STD-1285 Approvals UL File E36103, CSA File LR21048 Weight 5,0 g [0.17 oz] (brackets and Wire leads not included) Table 16. 3156 Series Contact Ratings Liie Cycles 50 Vdc 120 Vac 100,000 500 mA 100 mA Honeywell Sensing and Control 11

Precision Thermostats gure 7. 3100 Series Hermetic Thermostats Q12 A Housing F Ceramic transfer pin B Contact arm G Cap 0 Ceramic insulator H Contacts D Laserweld l Glass header E Bimetal disc J Terminals The 3100 Series is a slngle-pole, single-throw switch activated by a snap-action blmetal dlSC. The case is laser welded to form a hermetically-sealed steel housing, with a glass-to-metal seal at the terminal junction. Temperature calibrations are Fre-set at the lactory. Each unit Is thermally and mechanical y inspected and tamperprool. They are available to open or close on temperature rise. A variety of 3100120 Vac max: Not UL/CSA approved. 3100U 240 V: UUCSA approved. 3100UX: UL/CSA approved. Potential applications include high temperature control lor: - Oﬂice equipment mounting brackets and termlnals Is available. - Computers - Aircralt Preconiigured HEDl-TEMP versions are available. See - Electronic controls page 34. Table 17. 3100 Series Standard Temperature Characteristics Operating Temperature Range Tolerance standard Mean Diflerential Optional Max. Diﬂerential Open close °c [°1=] °c [°1=] “C [“Fl “C [“Fl 15.6 [110] 14,4 [13] 16.7 to 22, 2 [30 to 40] - o a 24,4 [28] 24,4 [28] 11.1 (016,1 [20 to 29] . '21:: 13:35:] C 2319 [27] 23,9 [27] 7.9 to 10.6 [14m 19] . 13,3 [16] - - 4.4 [9] - 13,3 [16] - 4.4 [9] 12,9 [15] 12,3 [15] 11.1 to 44,4 [20 to so] - 22,8 [25] 22,8 [:5] 5,3 to 10.6 [15 to 19] . .11] or; m 93.3 °c :3: {1% 22,8125] 5.6 to 7.5-[10 to 14] 4 419] [11 Flo 200 F] - - 4.4[9] 11,7 [23] - 3.3 [6] - - 3.3 [6] 24,4 [28] 13.9 to 44,4 [25 to so] . 13.9 [17] 3.3 to 13.3 [15 to 24] - 93.9 “C to 149.9 “C 133 [16] 6.7 to 7.5 [12 to 14] - [20l “F ‘0 300 ’F] 22,3 [25] 5.6 to 7.5 [10 to 14] - 22,2 [24] - - 4.4 [9] - 12,2 [14] - 4.4 [9] 16.7 [112] 15.6 [110] 19.4 to 44.4 [35 to 90] - 15.6 [110] 15.6 [110] 13.9 to 19,9 [25 to 34] - 149.4 “C to 175.7 °c 14,4 [13] 14,4 [13] 9.9 to 13.3 [16 to 24] . [301 “F to 350 ’F] 13,9 [17] 13,9 [17] 7.9 to 10.0 [14 to 13] - 22,8 [:5] - - 5.6 [10] - 22,8 [:5] - 5.6 [10] 19.3 [115] 19.3 [115] 22.2 to 55.6 [40 to 100] - 19.3 [115] 16.7 [112] 16.7 to 21,7 [30 to 39] - 177.2 “C to 204.4 °c 15.6 [110] 15.6 [110] 11.1 to 16,1 [20 to 29] - [351 “Flu 400 “F1 24,4 [13] 14,4 [13] 3.9to10.6[16to191 - 23,3 [26] - - 5.3 [15] - 23,3 [26] - 5.3 [15] 205 ‘C to 23220 °c 111,1 [120] 19.3 [115] 22.2 to 55.6 [40 to 100] - [401 ’F to 450 “F1 232.9 °c to 260 "C 113.9 [125] 113.9 [125] 33.3 to 66.7[60t0120] . [451 “F 15 500 ’F] 12 www.honeywe"com/sensing

Honeywell Table 18. 3100 Series Speciﬁcations Characteristic Parameter Switch type SPST Reset type automatic Amperage see Tables 19, 20, 21 Voltage 30 Vac/dc Operating temperature range 728,89 0C to 260 0C [-20 ”F to 500 ”F] Environmental exposure range -62 °C to 288 °C [-80 “F to 550 °F] Dielectric strength 3100 and 3100U: MIL-STD-202 Method 30171250 Vac, 60 Hz terminal to case 3100UX: MIL-STD-202 Method 30171500 Vac, 60 Hz terminai to case Insulation Resistance MIL-STD-202 Method 302 Cond. B 7 50 MOhm, 500 Vdc applied Contact Resistance MIL-STD-202. Method 307 7 50 mOhm Hermetic seal MIL-STD-202. Method 112 Cond. 1x105Atm cc/sec Moisture resistance MIL-STD-202, Method 106 Material: Base coid rolled plated steel Contacts silver Terminals nickel/iron alloy Closure hermetically sealed Brackets coid rolled plated steel Piating copper/nickel QQ-N-290 Marking Mil-STD-1285 Approvals 3100U: UL File E36103: CSA File LR21048 Weight 5.5 g [0.19 oz] (brackets and wire leads not included) Table 19. 3100 Contact Ratings Lile Cycles 30 Vac/dc 120 Vac 240 Vac 5,000 7 A 6 A 3 A 10,000 6.5 A 5A 2.5A 25.000 6 A 4 A 2 A 50.000 5.5 A 3 A 1.5 A 100,000 5 A 2 A 1 A Table 20. 31 OOU Contact Ratings Lile Cycles 120 Vac 6,000 6 A 6,000 1/10 hp 100,000 3 A 30.000 3 A 100,000 100 mA Table 21. 31 OOUX Contact Rati Lile C cles 6 000 6 000 100 000 30 000 100 000 240 Vac 1.5 A 1.1025A Honeywell Sensing and Control

Precision Thermostats gure B. 3106 Series Low Level Hermetic Thermostats 6/ O\ﬁ\ 071145 5% | )1 000 [‘7 ‘31 A Housing B Contact arm 0 Ceramic insulator D Laserweld E Bimetal disc lJJf ZOL® \O F Ceramic transfer pin G Car: H Go d alloy contacts I Glass header J Terminals The 3106 Series is a s1ngIe-pole. single-throw switch activated by a snap-action bImetal d1sc. The case is laser welded to form a hermetically-sealed steel housing, with a glass-to-metal seal at the terminal [unction. WE-i gold alloy cross point contacts allow use in potential low voltage applications. Temperature calibrations are pre-set at the factory. and each unit is thermally and mechanically inspected. It is available to open or close on temperature rise. A variety of mounting brackets and terminals is available. 3106: Not UL/CSA approved. 3106U: UUCSA approved. Potential applicat1ons: - Logic level - Dry circuit applicat1ons Table 22. 3106 Series Standard Temperature Characteristics Operating Temperature Range Tolerance Standard Mean Diflerential Optional Max. Diflerential Open close °c [°1=] °c PF] 05 [0F] 05 [0F] :55 [:10] :4,4 [:0] 15.710 22, 2 [30 10 40] - a a :4.4 [:0] :4,4 [:0] 11.1 1015.1 [2010 29] - gigs a: 312.1% C :3.9 [:7] : ,9 [:7] 7.3 10 10.6 [14 to 19] - :03 [:6] - - 4,4 [0] - : ,3 [:5] - 4,4 [0] :20 [:5] :2,0 [:5] 11.1 10 44.4[2010 00] - :23 [:5] :20 [:5] 0.3 to 10.6 [15 to 191 - -11,7 “0 ‘0 9“ “C :23 [:5] :20 [:5] 5,510 7,8 [10 10 14] - [11 “F 10 200 =F] £212 [:4] ' ' 4'4 [B] - :2,2 [:4] - 4,4 [0] :1.7 [:3] - - 3,3 [5] - :1,7 [:3] - 3,3 [5] :4.4 [:0] : 3. [:5] 13.910 44.4[2510 00] - :3.9 [:7] : ,3 [:5] 0.310 13.3 [151024] - 93,9 °c to 140.9 °c :3.3 [:5] : ,3 [:5] 5.710 7.9[121014] - [201 ”F to 300 ‘F] :20 [:5] : ,0 [:5] 5.510 7.9[101014] - :22 [:4] - - 4,4 [8] - :2,2 [:4] - 4,4 [8] :5,7 [:12] :5,5 [:10] 19.410 44.4[3510 00] - :5,5 [:10] :5,5 [:10] 13,9 1010.9 [2510 34] - 149,4 °c to 1757 °C :4.4 [:0] : ,4 [:0] 0.91013.3[151024] - [301 ”F to 350 ‘F] :3.9 [:7] : ,9 [:7] 7.01010.0[141010] - :20 [:5] - - 5 5 [10] - :2,0 [:5] - 5 5 [10] :0,3 [:15] :0,3 [:15] 22.210 55.5 [4010 100] - :0,3 [:15] :5,7 [:12] 15.710 21.7 [3010 39] - 177,2 °c to 2044 °C :55 [:10] :5,5 [:10] 11.1 1015.1 [2010 29] - [351 ”F to 400 ‘F] :4.4 [:0] :4,4 [:0] 091010.5[151019] - :3.3 [:5] - - 0 3 [15] - :3,3 [:5] - 0 3 [15] 14 www.honeywe"com/sensing

Haneywe Table 23. 3106 Series Speciﬁcations Characteristic Parameter Switch type SPST Reset type automatic Amperage 500 mA Voltage 50 Vdc Operating temperature range 29 0C to 204,4 0C [20 0F to 400 ”F] Environmental exposure range -62 °C to 260 °C [80 “F to 500 °F] Dielectric strength MIL-STD-202 Method 301 , 1250 Vac 60 Hz, terminal to case Insulation resistance MIL-STD-202 Method 302 Cond. B 7 50 MOnm, 500 Vdc applied Contact resistance MIL-STD-202. Method 307 7 25 mOhm Hermetic seal MIL-STD-202. Method 112 Cond. 1x10‘ Atm cc/sec Moisture resistance MIL-STD-202, Method 106 Material: Base cold rolled plated steel Contacts WE-1 gold alloy cross point Terminals nickel/iron alloy Closure hermetically sealed Brackets cold rolled plated steel Plating copper/nickel QQ-N-290 Marking MIL-STD 1285 Approvals UL File E36103, CSA File LR21048 Weight 5.5 g [0.19 oz] (brackets and wire leads not included) Table 24. 3106 Series Contact Ratings Life Cycles 24 Vdc 50 Vdc 120 Vac 100,000 500 mA 500 mA 100 mA Honeywell Sensing and Control 15

— Precision Thermostats Figure 9. 3800 Series Industrial Grade Thermostats for Severe Duty Applications A Contacts G Cap B Ceramic insulator H Capping washer C Disc retainer I Contact arm D Laser weld J Weld cap E Bimetal disc K Glass header F Ceramic transfer pin L Terminal The 3800 Series uses the same materials and manulacture Available in UL and CSA versions. Please contact Honeywell. as Honeywell's military»grade thermostats, allowing them to be used where high levels of vibration and mechanical Potential applcations: shock are common but a military device is not required. - Commercial aircralt Originally designed lor use in motor protection applications, - Industrial the 3800 Series is now used in commercial aircraft, such as - HVAC the Boeing 737, 747, 757, 767 and 777, and other applications where severe duty may be encountered. Table 25. Standard Temperature Characteri ‘cs Operating Temperature Range Tolerance Standard Mean Differential Optional Max. Diﬂerential Open close °c [“Fl °c [“Fl °c [0F] °c [0F] 15,6 [110] 14,4 [13] 16,7 to 22,2 [90 to 40] - a 0 14,4 [13] 14,4 [13] 11,1 to 16,1 [20 to 29] - 451290 gifg'ﬁlc 13,9 [17] 13,9 [17] 7,616 10,6 [14 lo 19] » 2 ,3 [:6] - - 414 [8] . . 4,4 [6] Q6 [15] 11,1 to 44,4[201o 60] » is [15] 9,3 to 10,6 [15 to 19] - 4 1.7% to 93.3 “C i: [15] 5,6 to 7,8-[10t014] 4 4m] [11 Flo 200 F] > > “[8] 11,7 [13] » 3,3 [6 » » 3,3 [6 14,4 [16] 13,9 to 44,4[2510 60] » . [17] 6,3 to 13,3 [15 lo 24] » 99,9 °c to 146,9 '1: . [16] 6,7 to 7,8[12t014] » [201 “F to 900 ”F] . [15] 5,6 to 7,6 [10 to 14] » [14] » 4,4 [6] . . 4,4 [6] 16,7 [112] 19,4 to 44,4[3510 60] » 15,6 [110] 13,9 to 16,9 [25 lo 34] » 149,4 “C to 176,7 aC 14,4 [13] 9,9 to 19,3 [16 to 24] - [301 “F to 350 ’F] 19,9 [17] 7,6 to 10,0 [14 to 19] - Q6 [15] » » 5 6 [10] » Q6 [15] » 5 6 [10] 15,9 [115] 13,9 [115] 22,2 to 55,6 [40 to 100] - 16,9 [115] 16,7 [112] 16,7 to 21 7 [90 to 99] - quacmggerpm 15,6 [110] 15,6 [110] 11,11016,1[201o29] » [951 "F lo400 ”F] 1 ,4 [16] 14,4 [16] 6,916 10,6 new 19] » ,9 [16] - - 6,7 [12] » 13.3 [16] » 6 7 [12] 205 °c to 292,2 °c 111,1 [120] 16,9 [115] 22,2 to 55,6 [40 to 100] - [401 ’F lo 450 “F1 232,6 “0 to 260 "0 113,9 [125] 113,9 [125] 33,316 66,7 [60 lo 120] » [541 “F to 500 ’F] 16 www.honeywe"com/sensing

Haneywe Table 26. 3500 Series Specifications Characteristic Parameter Switch type SPST Reset type automatic Amperage see Table 27 Voltage 120 Vac Operating temperature range 289 °C to 260 °C [-20 °F to 500 °F] Envlronmental exposure range -62 °C to 288 °C [-80 “F to 550 °F] Dielectric strength MIL»STD»202 Method 301, 1250 Vac 60 Hz, terminal to case Insulation resistance MlL—STD-202 Method 302 Cond. B, 50 MOhm, minimum terminal to case Contact resistance MlL—STD-202 Method 307, 50 mOhm max, Hermetic seal MlL-STD-202. Method 112. Cond. A, A x10S aim cc/sec Vibration (random) MlL-STD-202, Method 214, 30 Grms, 20 Hz to 2.000 Hz Vibration (sinusoidal) MlL-STD-202. Method 204. Cond. D 20 G, 20 Hz to 2,000 Hz Mechanical shock MlL-STD-202. Method 213, 400 G Thermal shock MlL-STD-202, Method 107, Cond. B Acceleratlon MlL-STD-202. Method 212, 20 G Moisture resistance MlL-STD-202, Method 106 Material: Base cold plated steel Contacts silver alloy Terminals Ni/Fe Alloy Closure hermetically sealed Brackets cold rolled plated steel Marking MIL-STD-1285 Weight 75 g [0.26 oz] (brackets and wires not included) Table 27. 3800 Series Contact Ratings Life Cycles 30 Vac/dc 120 Vac 240 Vac 5,000 7 A 6 A 3 A 10.000 6.5A 5A 2.5A 25.000 6 A 4 A 2 A 50.000 5.5 A 3 A 1.5 A 100,000 5 A 2 A 1 Honeywell Sensing and Control 17

Precision Thermostats Figure 10. 3000 Series (345x Series Internal) Custom Packaged Thermostats \ﬁ The 3000 Series is customizable. Features include internal PDtential applications: and external design options, all-welded hermetically sealed ' HVAC stainless steel construction. customized probe length (152 mm [6 in]) and a hermetic connector or potted construction. - Automotive - Liquid bath control A typical 3000 Series configuration includes: 345x Series thermostat Termination selection Housing selection Customized part number Table 28. 3000 Series (345x Series Internal) Specifications Characteristic Parameter Switch type custom Reset type automatic Amperage custom Voltage custom Operating temperature range —40 °C to 204 °C [—40 °F to 400 °F] Environmenta exposure range -65 °C to 260 °C [-85 °F to 500 °F] Dielectric strength MIL-STD-202, Method 301, 1250 Vac Insulation Resistance MIL-STD-202. Method 302, 500 MOhm Contact Resistance MIL-STD-202. Method 307, 50 mOhm max. Hermetic seal MIL-STD-202, Method 112 Cond. A Moisture resistance MIL-STD-202. Method 106 Shock MIL-STD-202. Method 213, 100 G Vibration MIL-STD-202. Method 204, 20 G Thermal shock MIL-STD-202. Method 107, Cond. B Salt spray MIL-STD-202. Method 101, Cond. B Housing material stainless steel and brass Weight 72 g [2.5 oz] 18 www.horieywell.com/sensing

Honeywell HIGH RELIABILITY THERMOSTATS Tabies 29 and 30 provide overall periormance quaiilications tor the High Reliability Thermostats. Figure 11 indicates potential appiications. Table 29. Performance Oualilications Part 1 Melhod 213—100(3 Meth0d107— Band. B Series Shock Vibration Acceleration Thermal Dielectric Name Shock Strength 3200 MIL-STD202 3200EM MIL-STD»202 Method 204 — 30 G Method 213 — 750 G MIL-STD202 Method 21 — 50 G M'L'STMOZ 3Ms1 QPL MIL-STD»202 Mede 212 _ 20 G MlL»STD-202 MlL-STD-202 Melhod 301—1250 Vac 3500 MIL-STD»202 Max:233: G Method 213—400 G 3153 MIL-STD»202 N/A 3000 Method 213— 100G Table 30. Performance Qualiﬁcations Part 2 Insulation Contact Hermetic Moisture Salt Spray‘ Resistance Resistance Seal Resistance MIL-STD202 Method 307— 0.025 Ohm max, 3Ms1 QPL MIL-STD»202 MIL-STD202 MlL»STD-202 MlL-STD-202 Method 302 — 500 MOhm MIL-STDZDZ Method 112 — Band. C Method 106 Method 101 — Cond, B Method 307* 0.055 Ohm max, 3000 ‘Not applicable to 3153 and 3500 Series with mounting brackets and operating temperatures exceeding 162,8 “C [325 °F]. Figure 11. High Reliability Thermostat Potential Applications MILITARY COMMERCIAL AIRCRAFT W SATELLITE Honeywell Sensing and Control 19

MILITARY

Series

3MS1

COMMERCIAL

AIRCRAFT SPACE SHUTTLE/

SATELLITE

Series

3000

3153

3500

Series

3000

3153

3500

Series

3200 Series

3200EM

QPL Non QPL Flight Ground

Testing

— Precision Thermostats HIGH RELIABILITV MILITARY AND AEROSPACE THERMOSTATS Figure 12. 3153 Series Low Profile Thermostats A Backiill dry gas F Cap B Contacts G Contact arm 0 Laser weld H Weld cap D Bimetal disc I Glass header E Ceramic tlansier pin J Terminals The 3153 Series is a single-pole. single-throw switch Potential applications: activated by a snap-action bimetai disc. The case is laser - Non Q L military welded to form a hermetically-sealed steel housing, with a - Commercial aircraft glass-to-metal seal at the terminal junction. The low roiile - Aircraft batteries and compact design allow use in most applications t at require miniaturization, Temperature calibrations are pre-set at the Iacton/ and each unit Is thermally and mechanically inspected. It is available to open or close on temperature rise. Table 31. 3153 Series Standard Temperature Characteristics Temperature Setpoint Range Tolerance Nominal Diflerential Max. Diflerential Open Close ‘6 [°F] °C ["F] ”C I°F] ‘13 FF] 9 a :55 [:10] :4.4 [:3] 16.710 22.2 [3010 40] » '22:: a: ‘10232H C :44 [:3] :4,4 [:3] 11.1 1016.1 [2010 29] » :39 [:7] :39 [:7] 11.1 1016.1 [2010 29] » 3 [:5] :23 [:5] 11.1 to 22.2 [2010 40] » a a 3 [:5] :23 [:5] 3.310 10.6 [15lo 19] » ‘[11i7°FCI;0499>4°F]C Q3 [:5] :23 [:5] 6.1 to 7.3 [11 to 14] » Open or Close anly Q2 [:4] :22 [:4] » 4.4 [8] Q3 [:5] :23 [:5] 11.1 to 22.2 [2010 40] » a 9 Q3 [:5] :23 [:5] 3.310 10.6 [15lo 19] » 13039701527523; Q3 [:5] :23 [:5] 6.1 to 7.3 [11 to 14] » Open or Close Only Q2 [:4] :22 [:4] » 4.4 [8] :4.4 [:3] :3,3 [:5] 13.910 27.3 [25 to 50] » 1073 new 143.9“0 :39 [:7] :3,3 [:5] 11.11013.3[2o1o 24] » [2269“) 350 [F] :3,3 [: ] :3,3 [:5] 3.310 10.6 [15lo 19] » Open or Close anly Q3 :5] :2 3 [:5] » 57 [12] :37 [:12] :55 [:10] 19.510 27.3 [3510 50] » a a :55 [:10] :55 [:10] 13.610 13.9 [2510 34] » “P390: E :3 ;;g‘ZF]C :4.4 [:6] :4.4 [:6] 3.310 13.3 [15 lo 24] » Open or Close Only :3.9 [:7] i :3.9 [:7] i » i 3 3 [15] 20 www.honeywe"com/sensing

Haneywe Table 32. 3153 Series Specilications Characteristic Parameter Switch type SPST Reset type automatic Amperage 5 A resistive Voltage 28 Vac/dc Operating temperature range -29 °C to 177 °C [-20 “F to 350 °F] Environmental exposure range -65 °C to 260 °C [-85 “F to 500 °F] Dielectric strength MIL»STD»202, Method 301, 1250 Vac Insulation resistance MlL—STD-202, Method 302. 500 MOhm Contact resistance MlL—STD-202, Method 307, 50 mOhm max. Hermetic seal MlL—STD-202, Method 112, Cond. A Moisture resistance MlL—STD-202, Method 106 Shock MIL-STD-202. Method 213, 100 G Vibration MIL-STD-202. Method 204, 20 G Thermal shock Mil-STD-202, Method 107, Cond. B Salt spray‘ Mil-STD-202, Method 101, Cond. B Housing material cold rolled plated steel Marking MIL-STD-1285 Weight 6 9 [012 oz] (brackets not included) Approvals Acceptance testing performed in accordance with MlL-PRF-24236. Table Ill. ‘Not applicable to thermostats with brackets or those operating at temperatures above 162,8°C [325 °F], Table 33. 3153 Series Contact Ratings Load Type Life Cycles 28 Vac/dc 115 Vac Resistive 100,000 5 A 2 A Inductive 100,000 2.5 A 1 A Lamp 100,000 1 A 0.5 A Honeywell Sensing and Control 21

Precision Thermostats Figure 13. 3500 Series Military Thermostats A Contacts B Ceramic insulator C Disc retainer D Laser weld E Bimetal disc F Ceramic transfer pin G Cap H Capping washer I Contact arm J Backﬁll dry gas K Weld cap L Glass header M Terminals The 3500 Series is a single-pole. single-throw switch activated by a snap-action bimetal disc. It meets or exceeds the requirements oi MIL- PRF- 24236 and Is designed lor potential milita and commercial aircratt applications. It Is not QPL listed see the 3MS1 QPL Series . The case is laser welded to form a hermetically sealed steel ousing. with a glass-to-metal seal at the terminal junction. Temperature calibrations are pre- set at thetactory, and each unit isthermally and mechanically inspected. It is available to open or close on temperature rise. Potential applications 5 Military aIrcralt 5 Commercial aircraft 5 Military vehicles Table 34. 3500 Series Standard Temperature Characteristics Temperature Sepoinr Range Tolerance Nominal Differential Max. Diﬂerential Open close °c [“F] °c [“F] .0 [.F] .0 [.F] a 0 13,3 [115] 13,3 [115] 16.7 to 33.3 [30 to 60] - AIS-£0 3:137:10 15,6 [110] 15,6 [110] 16.7 to 33.3 [30 to 60] - 14,4 [13] 14,4 [13] 11.1 to 27.3 [20 to 50] - 13,3 [115] 13,3 [115] 16.7 to 33.3 [30 to 60] - 15,6 [110] 15,6 [110] 16.7 to 33.3 [30 to 60] - -17,2 “0 Io 933 “C 14,4 [13] 14,4 [13] 11.1 to 27.3 [20 to 50] - [1 “F 10 200 DF] Q73 [25] Q73 [25] 5.6 to 22.2 [ioIo 40] - Q2 [14] - - 4,4 [8] - Q2 [14] - 4,4 [8] 13,3 [115] 13,3 [115] 16.7 to 33.3 [30 to 60] - 15,6 [110] 15,6 [110] 16.7 to 33.3 [30 to 60] - 93,9 “010148.19 “C 14,4 [13] 14,4 [13] 11.1 to 27.3 [20 to 50] - [201 “F to 300 =F] Q3 [15] Q3 [15] 5.6 to 22.2 [10 to 40] - Q2 [14] - - 4,4 [8] - Q2 [14] - 4,4 [8] 13,3 [115] 13,3 [115] 16.7 to 33.3 [30 to 60] - a 0 15,6 [110] 15,6 [110] 16.7 to 33.3 [30 to 60] - ‘3; $332361: 14,4 [131 14,4 [13] 11.1 to 27312010 501 - Q3 [15] - - 5.5[10] - 2.3[15] - 5.5[10] 13,3 [115] 13,3 [115] 16.7 to 44.4 [30 to 30] - a 0 15,6 [110] 15,6 [110] 16.7 to 33.3 [30 to 60] - ‘3; E t: 333:: 14,4 [13] 14,4 [13] 3.3 to 10.6 [15 to 19] - 13,3 [16] - - 3.3 [15] - 14,4 [13] - 3.3 [15] 22 www.honeywe"com/sensing

Haneywe Table 35. 3500 Series Specilications Characteristic Parameter Switch type SPST Reset type automatlc Amperage 5 A resistlve Voltage 28 Vdc Operating temperature range -51 °C to 204 °C [-60 “F to 400 °F] E nvi ron mental exposu re range -65 °C to 260 °C [-85 “F to 500 °F] Dielectric strength MIL»STD»202, Method 301, 1250 Vac Insulation resistance MlL—STD-202. Method 302, 500 MOhm Contact resistance MlL—STD-202. Method 307, 50 mOhm max. Hermetic seal MlL—STD-202. Method 112, Cond, C Moisture resistance MlL—STD-202, Method 106 Shock MlL—STD-202. Method 213, 400 G Vibration MlL—STD-202. Method 204, 20 G Acceleratlon MlL—STD-202. Method 212, 20 G Thermal shock MlL—STD-202, Method 107, Cond. B Salt spray‘ MlL—STD-202. Method 101, Cond. B Housing matenal cold rolled plated steel Marking MIL-STD-1285 Weight 7,5 g [026 oz] (brackets and lead wire not included) ‘Not applicable to thermostats with brackets or those operating at temperatures above 162,8°C [325 °F], Table 36. 3500 Series Contact Ratings Load Type Liie Cycles 28 Vac/dc 115 Vac Resistive 100,000 5 A 2 A Inductive 100,000 2.5 A 1 A Lamp 100,000 1 A 0.5 A Honeywell Sensing and Control 23

Precision Thermostats Figure 14. 3000 Series (3500 Series or Other Internal) Custom Packaged Thermostats \. v, The 3000 Series is customizable, Features include internal Potential applications: and external design options, all-welded hermetically sealed ' HVAC stainless steel construction, customized probe length : 1}:ng ga‘tglfgonntrol (152 mm [6 in]) and a hermetic connector or potted p construction. A typical 3000 Series coniiguration includes: 3500 Series or other thermostat Termination selection Housing selection Customized part number Table 37. 3000 Series (3500 Series or Other Internal) Speciﬁcations Characteristic Parameter Switch type Custom Reset type Automatic Amperage Custom Voltage Custom Operating temperature range -40 °C to 204 °C [-40 ”F to 400 ”F] Environmental exposure range -65 °C to 260 °C [-85 °F to 500 °F] Dielectric strength MlL—STD-202, Method 301, 1250 Vac Insulation Resistance MlL—STD-202. Method 302, 500 MOhm Contact Resistance MIL»STD»202, Method 307, 50 mOhm max. Hermetic seal MIL»STD»202, Method 112 Cond. A Moisture resistance MIL»STD»202, Method 106 Shock MIL-STD-202. Method 213, 100 G Vibration MIL-STD-202. Method 204, 20 G Thermal shock MIL»STD»202, Method 107, Cond. B Salt spray MIL»STD»202, Method 101, Cond. B Housing material stainless steel Weight 72 9 [25 oz] 24 www.honeywell.com/sensing

Honeywell Figure 15. 3MS1 OPL Series Military Thermostats A Contacts H Capping washer B Ceramic insulator l Contact arm 0 Disc retainer J Backlill dry gas D Laser weld K Weld cap E Bimetal disc L Glass header F Ceramic transfer pin M Terminai G Cap The 3M81 QPL Series is a single-pole, single-throw switch Potential applications: activated by a snap-action bimetai disc. It is qualilied to MIL- t Military aircrait PRF-24236,'|_'rype1. Class 4, and is QPL listed lor military t Military vehicles applications. he case is iaser welded to form a hermetically-sealed steei housing, with a glass-to-metal seal al the terminal junction. Temperature caiibrations are pre- set at the iactory and each unit isthermally and mechanicaily inspected. It is available to 0 en or close on tem erature rise. Available mountin brac ets and terminal con igurations are in accordance wit the M-24236/1 Military Specilication Sheet. Table 38. 3MS1 OPL Series Standard Temperature Characteristics Temperature Setpoint Range Tolerance Nominal Differential Open Close ”0 [”F] ”C [”H ”C [”H :13,9 [:25] :13,9 [:25] 33,3 to 55,5[6016100] —45,6 °C to 17,8 °C 1:8,.3 [:15] :8,3 [:15] 22,2 to 44,4 [40 to 80] [-50 °F to 0 °F] :56 [:10] :56 [:10] 16,7 to 33,3 [30 to 60] :44 [:8] :44 [:8] 11,1 to 27,8 [20 to 50] :13,9 [:25] :13,9 [:25] 33,3 to 55,5[6016100] :63 [:15] :63 [:15] 22,2 to 44,4 [40 to 30] -17,2 °C to 93,3 °C :56 [:10] :56 [:10] 16,7 to 33,3 [30 to 60] [1 ”F to 200 ”F] :44 [:8] :44 [:8] 11,1 to 27,3 [20 to 50] :28 [:5] :28 [:5] 5,6 to 22,2 [10 to 40] :1] [:3] :1] [:3] 5,6 to 11,1 [10 to 20] :13,9 [:25] :13,9 [:25] 33,3 to 55,5[6016100] o 0 :63 [:15] :63 [:15] 22,2 to 44,4 [40 to so] 9;}: i‘g‘gﬁ; :56 [:10] :56 [:10] 16,7 to 33,3 [30 to 60] :44 [:8] :44 [:8] 11,1 to 27,3 [20 to 50] :28 [:5] :28 [:5] 5,6 to 22,2 [10 to 40] :13,9 [:25] :13,9 [:25] 33,3 to 55,5[6016100] 149.4 °c to 191 °c =8,3 [:15] :63 [:15] 22,2 to 44,4 [40 to so] [301 °F to 375 °F] :56 [:10] :56 [:10] 16,7to 33,3 [30 to 60] :44 [:8] :44 [:8] 11,1 to 27,3 [20 to 50] Honeywell Sensing and Control 25

— Precision Thermostats Table 39. 3MS1 OPL Series Specifications Characteristic Parameter Switch type SPST Reset type automatic Amperage 5 A resistive Voltage 28 Vac/Vdc Operating temperature range 20 “C to 350 “C [50 ”F to 177 ”F] Environmental exposure range -65 °C to 260 °C [-85 “F to 500 °F] Dielectric strength MIL-STD-202, Method 301, 1250 Vac Insulation resistance MIL-STD-202. Method 302, 500 MOhm Contact resistance MIL-STD-202. Method 307. 50 MOhm max. Hermetic seal MIL-STD-202. Method 112. Cond. C Moisture resistance MIL-STD-202, Method 106 Shock MIL-STD-202. Method 213, 100 G Vibration MIL-STD-202. Method 204, 20 G Acceleration MIL-STD-202. Method 212, 20 G Thermal shock MIL-STD-202. Method 107, Cond. B Salt spray MIL-STD-202. Method 101, Cond. B Housing material cold rolled plated steel Marking MIL-STD-1285 Approvals OPL Mil-PRF-24236/1 Weight 7,5 g [0.26 oz] Table 40. 3MS1 QPL Series Contact Ratings Load Type Liie Cycles 25 Vac/dc 115 Vac Resistive 100,000 5 A 2 A Inductive 100,000 2.5 A 1 A Lamp 100,000 1 A 0.5 A 26 www.honeywe"com/sensing

Figure 16. 3200 Series High Reliability Aerospace Thermostats A Contacts B Ceramic insulator C Ceramic pin guide D Disc retainer E Laser weld F Bimetal disc G Ceramic transfer pin I Contact arm J Backiill dry gas K Weld cap L Glass header M Terminals The 3200 Series is a single-pole. single»throw switch activated by a snapaclion oimetal disc. It is manulactured and tested to - Potential applications: Satellites meet or exceed critical military and aerospace specilications - Rockets for spacellight use. including temperature stability, shock. - Missiles vibration and cleanliness. The case is laser welded to form a hermetically»sealed steel housing. with a glass-to»metal sea] at the terminal junction. Temperature calibrations are pre»set at the factory and each unit isthermaliy and mechanically inspected. It is available to open or close on temperature rise. The 3200EM (Engineering Model) version is produced using the same components as the 3200. but is not subjected to the rigors oi extensive flight testing. It is specilically designedlor ground and experimental testing. Table 41. 3200 Series Standard Temperature Characteristics Temperature Setpoint Range Tolerance Nominal Dil‘lerential Open Close ”C [“H ”C [”H ”C [”H -51.1 l’C to -29.4 °C ['50 ”Ho _21 °F] consult factory consult factory :4.4 [:3] :3.9 [:7] 10.6 to 16.7 [19 to 30] o o :39 [:7] :39 [:6] 9.4 to 15.0 [17 to 27] "2:50 $30107 :1 C :39 [:6] :39 [:6] 8.9 to 14.5 [16 to 26] :39 [:6] :28 [:5] 8.3 to 13.9 [15 to 25] :28 [:5] :28 [:5] 8.3 to 13.9 [15 to 25] :39 [:7] :39 [:6] 9.4 to 15.0 [17 to 27] :39 [:6] :39 [:6] 8.9 to 13.9 [16 to 25] 17.2 °C to 37.8 °C $3.3 [$8] $2.8 [$5] 8.3 to 13.9 [15 to 25] [1 ”F to 100 ”F] :28 [:5] :28 [:5] 7.8 to 13.9 [14 to 25] :28 [:5] :2.2 [:4] 7.2 to 13.9 [13 to 25] $2.2 [:4] :2.2 [:4] 6.7 to 13.9 [12 to 25] :5.0 [:9] :4.4 [:8] 11.7 to 13.7 [21 to 30] 38.3 °C to 93.3 °C $3.9 [$7] $3.3 [$8] 9.4 to 16.7 [17 to 30] [101 ”F to 200 °F] :39 [:6] :28 [:5] 8.3 to 16.75 [15 to 30] :2.3 [:5] :2.3 [:5] 7.8 to 13.9 [14 to 25] :56 [:10] :5.0 [:9] 12.3 to 19.4 [23 to 35] 93.9 °C to 162.8 °C $4.4 [$8] $3.3 [$8] 10.0 to 19.4 [18 to 35] [200 °F to 325 °F] :39 [:7] :39 [:6] 9.4 to 19.4 [17 to 35] :3.3 [:6] :3.3 [:6] 8.9 to 19.4 [16 to 35] Honeywell Sensing and Control 27

Precision Thermostats Table 42. 3200 Series Speciﬁcations Characteristic Parameter Switch type SPST Reset type automatic Amperage 5 A resistive Voltage 28 Vac/Vdc Operating temperature range 51 0C to 162,8 0C [60 0F to 325 ”F] Environmental exposure range -65 °C to 177 °C [-85 “F to 350 °F] Dielectric strength MIL-STD-202, Method 301, 1250 Vac Insulation resistance MIL-STD-202. Method 302, 500 MOhm Contact resistance MIL-STD-202. Method 307, 25 mOhm max. Hermetic seal MIL-STD-202. Method 112. Cond. C Moisture resistance MIL-STD-202, Method 106 Shock MIL-STD-202. Method 213, 750 G Vibration MIL-STD-202. Method 204, 30 G, MIL-STD-202, Method 214, 50 G Acceleration MIL-STD-202. Method 212, 20 G Thermal shock MIL-STD-202, Method 107, Cond. B Salt spray MIL-STD-202. Method 101, Cond. B Housing material cold rolled plated steel Marking MIL-STD-1285 Approvals NASA GSFC 8-311-641, 5-311-641/01 Weight 85 9 [030 oz] (brackets and lead wires not included) Table 43. 3200 Series Contact Ratings Load Type Lile Cycles 28 Vac/dc 115 Vac Resistive 100,000 5 A 2 A Inductive 100,000 2.5 A 1 A Lamp 100,000 1 A 0.5 A 28 www.honeywe"com/sensing

Honeywell MOUNTING HARDWARE 3600/3601 Series Figure 17. 3600/3601 Series Brackets Figure 16. 3600/3601 Series Terminals Z? L ail?“ B253 L % I {g ‘ V ‘ F T ‘7 i T i L 1 ﬂ 4L ‘ l ’7 A Moveable contact 1 B Fixed Contact 0 Case ground 3001/3004 Series Figure 19. 3001/3004 Brackets 3-201, 5-201 A, 5-201 B 3-206 5-209 3-210 3212 5-213 Honeywell Sensing and Control 29

9,40

[0.370]

5,84

[0.230]

10,92

[0.430]

5,18

[0.204]

8,26

[0.325]

7,62

[0.300]

12,70

[0.500]

17,53

[0.690]

6,10

[0.240]

4,32 x 6,35

[0.170 x 0.250]

10,92

[0.430] 4,83

[0.190]

9,40

[0.370]

7,62

[0.300]

5,18

[0.204]

5,84

[0.230]

6,10

[0.240]

11,10

[0.437]

8,26

[0.325]

0,84

[0.033]

7,41

[0.281]

9,40 DIA

[0.370]

8,26 DIA

[0.325]

C 0,46 DIA

[0.018]

5,08 DIA.

[0.200]

16,00 DIA

[0.630]

23,80

[0.937]

30,15

[1.187]

B-201: 2 X 2,77 [0.109] DIA

B-201A: 2 X 3,68 [0.145] DIA

B-201B: 2 X 3,18 [0.125] DIA

17,45

[0.687]

39,67

[1.562]

4,34

[0.171]

49,78

[1.960]

2X 1,517

[0.062]

16,00

[0.630]

23,80

[0.937]

30,91

[1.217]

2X 3,56 DIA

[0.140]

3,56

[0.140]

12,70

[0.500]

8,71 R

[0.343]

11,10

[0.437]

2X 3,73 DIA

[0.147]

3,18

[0.125]

34,93

[1.375]

B-212: 2X 3,18 [0.125] DIA

B-212A: 2X 4,75 [0.187] DIA

25,40

[1.000]

17,53

[0.690]

34,90

[1.374]

15,39

[0.606]

26,97

[1.062]

2X 3,96 DIA

[0.156]

— Precision Thermostats Figure 20. 3001/3004 Series Cap Studs Figure 21. 3001/3004 Series Radius Cap Hound 5334: 4-40 5337: 6-32 5340: 8-32 5343: 10432 5346: M3 X 0.5 5349: M4 X 0.7 H5367: H5370: H5373: H5376: H5379: H5382: 6-32 8-32 1032 M3 x 0.5 M4 x 0.7 M5 x 0.8 A Undercui to minor diameter B Speciiy length C Speciiy thread A Various radii available Figure 22. 3001/3004 Series Terminals T123 T124 T126 T127 T177 (3001 only) 30 www.honeywe"com/sensing

11,48

[0.452]

0,79

[0.031] B

2,36

[0.093] B

3,15

[0.124]

6,40

[0.252]

2X 1,50 DIA

[0.059]

8,48

[0.334]

10,92

[0.430]

16,00 DIA

[0.630]

0,570 DIA

[14.48]

3,28

[0.129]

10,92

[0.430]

16,00 DIA

[0.630]

6,40

[0.252]

3,15

[0.124]

2X 1,50 DIA

[0.059] 15,49

[0.610]

3,15

[0.124]

26,72

[1.052]

10,92

[0.430]

16,00 DIA

[0.630]

14,48 DIA

[0.570]

0,570 DIA

[14.48]

10,92

[0.430]

16,00 DIA

[0.630]

12,95

[0.510]

3,15

[0.124]

2X 1,50 DIA

[0.059]

15,49

[0.610]

2,80

[0.110]

6,40

[0.252]

2X 0,50 DIA

[0.127]

14,58

[0.574]

10,92

[0.430]

16,00 DIA

[0.630]

0,570 DIA

[14.48]

35,66

[1.404]

10,92

[0.430]

16,00 DIA

[0.630]

14,48 DIA

[0.570]

2,80

[0.110] 2X 0,50 DIA

[0.127]

0,570 DIA

[14.48]

10,92

[0.430]

16,00 DIA

[0.630]

13,11

[0.516]

1,17

[0.046] 15,49

[0.610]

0,38

[0.015]

Honeywell 3100/3106 Series Figure 23. 3100/3106 Terminals T116 T117 T120 / ﬂ if [0 45 3150/3156 Series Figure 24. 3150/3156 Terminals T109 T110 T111 3000 Series Figure 25. 3000 Series 3000—59 1/2-14 NPT 3000-105 1/2-14 NPT “Li/r0 of LAL (:23 l l ' o L47 3000-53 1/2-14 NPT (We A Specify wire gauge and insulation B Specily dimension Honeywell Sensing and Control 31

3,96

[0.156]

6,35

[0.250]

2X 1,98 DIA

[0.078]

5,94

[0.234]

9,65

[0.380]

7,37

[0.290]

15,37 DIA

[0.605]

6,35

[0.250]

2 X 1,98 DIA

[0.078]

7,37

[0.290]

15,37 DIA

[0.605]

14,86

[0.585]

3,96

[0.156]

6,35

[0.250]

2X 1,98 DIA

[0.078]

5,94

[0.234]

11.68

[0.460]

15,37 DIA

[0.605]

7,37

[0.290]

3,96

[0.156]

6,35

[0.250]

2X 1,65 DIA

[0.065]

6,48

[0.255]

7,75

[0.305]

5,77

[0.227]

15,37 DIA

[0.605]

3,96

[0.156]

19,43

[0.765]

7,75

[0.305]

5,77

[0.227]

15,37 DIA

[0.605]

2X 1,65 DIA

[0.065]

10,80

[0.425]

5,77

[0.227]

15,37 DIA

[0.605]

13,82

[0.544]

3,96

[0.156]

2X 1,65 DIA

[0.065]

17,40 DIA

[0.685]

17,40 DIA

[0.685]

17,40 DIA

[0.685]

19,05

[0.750]

— Precision Thermostats Figure 26. 3000 Series Terminations 0 Hermetic connector, 3 V2-1/4 NPT thread. wire 4a Vz-i/A NPT thread. 0.25 in 4b V2-1/4 NPT thread 60° bayonet or threaded leads and lengths as required male quick connect terminals 0.25 in male quick connect terminals 1 Wire leads and lengths as required 2a 0.25 in male quick connect terminals 2b 80" 0.25 in male quick connect terminals M hf Figure 27. 3000 Series Housings:Used with Terminations 0, 3 4a, 4b, 1, 23, 2b only. 3000-45X 3/446 UNF-3A thread, 1 in hex. 3000-55X1/244 NPT thread, 7/8 in hex. . 7 A Probe length B Sensing surlace Figure 28. 3000 Series Housings: Used with Terminations 0, 3, 4a, 4b only. 3000-141 3/4-16 UNF-3A thread, 1 in hex. 300063X 1/2-14 NPT thread, 7/8 in hex. A Sensing suriace 32 www.honeywe"com/sensing

Used on All Series Overmolds provide electrical isolation. Examples in Fig. 29 use the 3100/3106 Series; however, overmolds may be used on other series. Please consult Honeywell. Figure 29. Overmolds used on All Series (3100/3106 Series Shown). Honeywell _ E= — :1:- i 7 l M 1 3:: nln ‘ l l l i l l l l , _'_ Figure 30. Cap Studs Used on All Series Round Hex S303: 4-40 H5303: 4-40 S306: 6-32 H5306: 6-32 5330: 540 1 H5330: 5-40 1 5309: 3-32 l H5309: 8-32 l 5312: 10-24 1 1 H5312: 10-24 L l 5315: 10-32 T m H5315: 10-32 ,\_I_,.L,_I_l 5324: 1/4-23 l l l T H5324: 1/4-23 3 - i - 1 S31B:M3x0.5 :l: H5318:M3x0.5 Ii: $321: M4 x 0.7 H5321: M4 x 0.7 ‘ ‘ 5327: M5 x 0.8 H5327: M5 x 0.8 A Undercut to minor diameter B Specily dimension 0 Specify thread Honeywell Sensing and Control 33

15,37

[0.605] 15,37

[0.605]

18,67

[0.735]

18,67

[0.735]

18,03

[0.710]

16,00

[0.630]

0,79

[0.031] B

2,36

[0.093] B

Precision Thermostats Figure 31. 3100U REDI—TEMP Series (See pages 12 for speciﬁcations and applications.) Terminal T116 Bracket 209 i ea DlA % ﬁg 4 Table 44. 3100U REDl-TEMP Series 0 en on Fiise Table 45. 3100U REDl-TEMP Series Close on Rise Catalog Open Open Close Close Catalog Close Close Open Open Listing Temp. Tolerance Temp. Tolerance Listing Temp. Tolerance Temp. Tolerance ac [aF] ac [aF] ac [aF] ac [aF] ac [aF] ac [aF] ac [aF] ac [aF] 31oou-3-1431 4 [40] :3 [=5] -7 [20] :3 [=5] 31oou-3-1453 4 [40] :5 [=5] -7 [20] :3 [=5] 31oou-3-1432 1o [50] :3 [=5] -1 [so] :3 [=5] 31oou-3-1454 1o [50] :5 [=5] -1 [so] :3 [=5] swarm-1433 1e [60] :3 [=5] 4 [40] :3 [=5] menu-34455 1e [60] :5 [=5] 4 [40] :3 [:5] 3113an-1434 21 [70] :3 [:5] 1o [50] :3 [:5] 3100U—3-1456 27 [30] :5 [:5] 16 [60] :3 [:5] mews-1435 27[so1 =3[=5[ 1e[so1 =3[=5[ mews-1457 33[1oo[ =5[=5[ 27[so1 =3[=5] swarm-1435 32[9o1 =3[=5[ 21[7o1 =3[=5[ menu-34453 49[120[ =5[=5[ 38[1oo] =3[=5] swarm-1437 38[1oo] =3[=5[ 27[so1 =3[=5[ menu-34459 some] =5[=5[ 49[120] =3[=5] 3100U—3-1438 43[11o] =3[=5[ 32[9o1 =3[=5[ 3100U—3-1460 71 [160] =5[=5[ some] =3[=5] swarm-1439 49[120] =3[=5[ 38[1oo] =3[=5[ 3100U—3-1461 32[1ao[ =5[=5[ 71[1eo] =3[=5] swarm-1440 54[130] =3[=5[ 43[11o] =3[=5[ 3100U—3-1462 93[2oo[ =5[=5[ s2[1so] =3[=5] 31oou-3-1441 some] =3[=5[ 49[120] =3[=5[ 3100U—3-1463 1o4[220[ =4[=s] 91[195] =5[=s1 swarm-1445 as [190] :3 [:51] 77 [170] :3 [=5] 31oou-3-1 447 93 [200] :3 [:5] s2 [1 so] :3 [=5] swarm-1443 99 [210] :5 [=3] 35 [1 as] :4 [=5] swarm-1449 104 [220] =5[=s1 91 [195] :4 [:6] 31oou-3-1 450 110 [230] :5 [=3] 96 [205] :4 [:6] swarm-1451 11e[24o1 =5=[8] 102[215[ =4[:6] swarm-1452 121[250[ =5[=s1 107[225[ =4[:6] 34 www.honeywe"com/sensing

3,96

[0.156]

6,35

[0.250]

2X 1,98 DIA

[0.078]

5,94

[0.234]

9,65

[0.380]

7,37

[0.290]

15,37 DIA

[0.605]

16,00

[0.630]

23,80

[0.937]

30,91

[1.217]

2X 3,56 DIA

[0.140]

3,56

[0.140]

B-209

gure 32. 3600/3601 REDI-TEMP Series (See pages 4 and 5 for speciﬁcations and applications.) ﬂﬂl‘ LL A Moveable Contact B Fixed Contact C Case ground [ 7 :i Table 46. 3600/3601 HEDl-TEMP Series Open on Rise Catalog Open Open Close Close Minimum Listing Temperature Tolerance Temperature Tolerance Diﬂerential °c [°F] °c [°F] °c [°F] °c [°F] Temperature 00 [DH 3600040010001 40.0 [104] :5 [:8] N/A N/A Q [:36] 3600045010001 45.0 [113] :5 [:8] N/A N/A :2 [:36] 3600050010001 50.0 [122] :5 [:8] N/A N/A :2 [:36] 3600055010001 55.0 [131] :5 [28] N/A N/A :5 [20] 3600060010001 60.0 [140] :5 [:8] N/A N/A :5 [:8] 3600065010001 65.0 [149] :5 [:3] N/A N/A :5 [:0] 3600070010001 70.0 [158] :5 [:8] N/A N/A :5 [:8] 3600075010001 90.0 [194] :5 [:8] N/A N/A :5 [10] 3600000010001 00.0 [176] :5 [:8] N/A N/A :5 [:8] 3600005010001 75.0 [167] :5 [:3] N/A N/A :7 [:12 e] 3600000010001 90.0 [194] :5 [:8] N/A N/A :7 [:12 6] 3600005010001 95.0 [203] :5 [:3] N/A N/A :7 [:12 e] 3600100010001 1000 [212] :5 [:8] N/A N/A :7 [112 6] Table 47. 3600/3601 HEDl-TEMP Series Close on Rise Catalog Close Close Open Open M' imum Listing Tem erature Tolerance Tem eratu re Tolerance Diﬂerential ° [“H ”C [“H ° [”F] ”C [“H Tem elraﬂture 3601040010001 40.0 [104] :7 [:12 6] N/A N/A :2 [:33] 3601045010001 45.0 [113] :7 [:12 6] N/A N/A :2 [:36] 3601050010001 50.0 [122] :7 [:12 6] N/A N/A :2 [:33] 3601055010001 55.0 [131] :7 [:12 6] N/A N/A :5 [:8] 3601060010001 60.0 [140] :7 [112 6] N/A N/A :5 [28] 3601065010001 65.0 [149] :7 [:12 6] N/A N/A :5 [:8] 3601070010001 70.0 [153] :7 [:12 6] N/A N/A :5 [:3] 3601075010001 90.0 [194] :7 [:12 6] N/A N/A :5 [:8] 3601000010001 50.0 [176] :7 [:12 6] N/A N/A :5 [:3] 3601005010001 75.0 [167] :7 [:12 6] N/A N/A :7 [:12.6] 3601000010001 90.0 [194] :7 [:12 6] N/A N/A :7 [:12.6] 3601005010001 95.0 [203] :7 [:12 6] N/A N/A :7 [:12.6] 3601100010001 1000 [212] :7 [:12 6] N/A N/A :7 [:12.6] Honeywell Sensing and Control 35

0,84

[0.033]

7,41

[0.281]

9,40 DIA

[0.370]

8,26 DIA

[0.325]

C 0,46 DIA

[0.018]

5,08 DIA.

[0.200]

A WARNING PERSONAL INJURY DO NOT USE these products as salety or emergency stop devices or in any other application where lailure ol the product could result in personal injury. Failure to comply with these instructions could result in death or serious injury. WARRANTY/REMEDY Honeywell warrants goods oi its manulacture as being free of detective materials and laulty workmanship Honeywell’s standard product warranty applies unless agreed to otherwise by Honeywell in writing: please reierto yourorder acknowledgement or consult your local sales oﬂice tor specilic warranty details. ll warranted goods are returned to Honeywell during the period ol coverage. Honeywell will repair or replace. at its option. without charge those items it linds delective. The foregoing is buyer's sole remedy and is in lieu of all other warranties. expressed or implied. including those of merchantability and Iitness tor a particular purpose. In no event shall Honeywell be liable tor consequential, special, or indirect damages. While we provide application assistance personally. through our literature and the Honeywell web site. it is up to the customer to determine the suitability ol the product in the application. Specifications may change without notice. The inlormation we supply is believed to be accurate and reliable as ol this printing. However. we assume no responsibility ior its use. Sensing and Control Honeywell 1985 Douglas Drive North Golden Valley. MN 55422 April 2m 0 www.honeywell.com A WARNING MISUSE OF DOCUMENTA'HON e The inlormation presented in this product sheet is lor relerence only. Do not use this document as a product installation guide. Complete installation. operation. and maintenance inlormation is provided in the instructions supplied with each product. Failure to comply with these instructions could result in death or serious iniury. SALES AND SERVICE Honeywell serves its customers through a worldwide network oi sales ollices. representatives and distributors. For application assistance. current specifications. pricing or name oi the nearest Authorized Distributor. contact your local sales oilice or: E-mail: inio.sc@honeywell.com Internet: wwwhoneywellcom/sensing Phone and Fax: Asia Pacilic +65 6355-2828 +65 6445-3033 Fax +44 (0) 1698 481481 +44 (0) 1698 481676 Fax Latin America +1-305-805-8188 +1-305-883-8257 Fax USA/Canada +1-800-537-6945 +1-815-235-6847 +1-815-235-6545 Fax Europe Honeywell 0090¢52>EN lLEL) GLO Printed in us»: Copylighl©20l0 Honeywell lntsrnalional inc All "gm; reserved