EN Series Catalog Datasheet by Honeywell Sensing and Productivity Solutions

Honeywell

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This PDF catalog information was published in November 2000.

Sensing and Control

Honeywell Inc.

11 West Spring Street

Freeport, IL 61032

www.honeywell.com/sensing

Sensing and Control

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Position Sensors EN Series

Environment-Sealed Limit Switches

HoneywellSensingandControl11-800-537-6945USA1F1-815-235-6847International11-416-293-8111Canada25

FEATURES

Environment-proof seal per Symbol 4,

MIL-S-8805

Qualified to MIL-S-8805

Standard temperature range: –65°Fto

+185°F (–54°Cto+85°C)

High temperature range listings: –65°F

to +257°F (–54°Cto+125°C)

Meets or exceeds mechanical and

electrical life as defined in MIL-S-8805

1EN1-6

ELECTRICAL SPECIFICATIONS

Theelectricalratingschartedbelowarereferenced in theorderguides.Refertoappro-

priate MIL specification for ratings applicable to specific switches.

DC RATINGS (Amps)

Sea Level 50,000 Feet

Rating2

Code Voltage Inrush Motor Res. Ind. Inrush Motor Res. Ind.

A 28 VDC 24 4 4 2 24 43412

B 28VDC366103366

310 3

C 28 VDC 30 5 15 10 30 5315 10

D 28 VDC 24 4 5 3 N/A

E 28 VDC N/A 1 .5 N/A 1 .5

F 28 VDC 24 4 7 4 24 437 2.5

Notes:

15 amps for rotary switches

2For other electrical data, contact your nearest MICRO SWITCH Sales Office. MIL-S-8805 ratings apply when

this specification is invoked.

3Application information only.

AC RATINGS (Amps)

Sea Level

Motor

Rating

Code Voltage Make Break Res. Ind.

A&D 125/460 VAC @ 60 Hz 24 4 5 3

125 VAC @ 400 Hz 24 4 5 5

B 125/250 VAC @ 60 Hz 20 3 5 5

460VAC@60Hz 20 3 3 3

125 VAC @ 400 Hz 36 6 10 6

C 125/250 VAC @ 60 Hz 20 3 5 5

460VAC@60Hz 20 3 3 3

125 VAC @ 400 Hz 30 5 10 6

F 125/460 VAC @ 60 Hz 12 2 2 2

125 VAC @ 400 Hz 24 4 5 5

CIRCUITRY

Two Single-Pole

Double-Throw

Circuits

Four Single-Pole

Double-Throw

Circuits

Two Circuit

Double Break

Four Circuit

Double Break

Position Sensors

22% DIA [ 5/8-24 UNEF 35,1 1* THREAD WERE 100 6,4 7 '5 um 62 23 245 EP‘ 5/824 um: 311 r ‘ THREAD Lisa 1 ‘ ; Lvﬁ...) 19 u - 75 um 1377 if”??? x 10/12 ;:_47,% 7, R0 5 19,0/75 D x 7,9/ 31 w ROLLER7 , 5/8va uuzr 1—; 0"- THREAD 1% ‘ 16 7 15/32 - 32 NS THREAD 415/3242 us I . "WU” THREAD 26 Honeywell Sensing and Contro‘ 01780063776945 USA. +17815723576847 Internaﬁena‘ 01416729378111 Canada

Position Sensors EN Series

Environment-Sealed Limit Switches

26HoneywellSensingandControl11-800-537-6945USA1F1-815-235-6847International11-416-293-8111Canada

TERMINATION

Termination is specified in the order

guides. Leadwires are generally six feet

long,and ofthe gageand MilitarySpecifi-

cations noted in the order guides.

MOUNTING

Plungeractuatorswitchesmountthrough

5⁄8inch or 15⁄32 inch diameter holes. Lock

washer,keyedwasher,andwirelockhex-

agon mounting nuts lock the switches in

their mounting holes.

Rotary actuator switches mount through

15/32 inch diameter holes. A lock washer

wire lock hexagon nut and locating pins

on the top of the housing prevent switch

rotation.

OPERATION

Plunger Actuators

For in-line actuation. An ice scraper ring

cleans the actuator with each operation.

Ball Bearing Plunger Actuator

For random direction operation. An ice

scraperringcleanstheactuatorwitheach

operation. For further information, con-

tactyournearestMICROSWITCHSales

Office.

Roller Plunger Actuators

Forcamandslideactuationnottoexceed

20°rise. Roller adjusts laterally in 45°in-

crements. An ice scraper ring cleans the

actuator with each operation.

Rotary Linkage Lever Actuator

Athreadedrodattachestotherotarylever

forpositive actuation.The rotarylever op-

erates in either direction and adjusts lat-

erally to any position through 360°. The

threadedrodpivotsintwoplanes.Theac-

tuator has no spring return, but is con-

trolleddirectlybythemovementoftheac-

tuating device.

Rotary Roller Lever Actuator

For cam and slide actuation with more

than a 30°rise. A spring returned mecha-

nism, this actuator is available in clock-

wise and counterclockwise operation de-

signs. The actuator adjusts laterally to

any position through 360°. The roller is

laminated phenolic.

DIMENSIONS SHOWN ARE FOR

REFERENCE ONLY

1EN1-6 ZENl-E SEMI-6 4EN1-6 31EN11-G 31EN1-5 32EN11-G 32EN1-5 33EN11-G 33EN1-5 MENU-G HEM-5 41EN1-5 42EN1-5 43EN1-5 MINI-5 1EN75-R3 lENl-G [M514331-1) (EROS/40’ Ww lﬂﬂlENl-G 1E Nl-S IENM-R Huneywell Sensing and Contro‘ 01780063776945 USA. +17815723576847 |ntemationa\ 01416729378111 Canada 27

Position Sensors EN Series

Environment-Sealed Limit Switches

HoneywellSensingandControl11-800-537-6945USA1F1-815-235-6847International11-416-293-8111Canada27

MIL-S-8805 PERFORMANCE APPROVED SWITCHES

EN Standard Size Switches

Strength of Strength of

Terminal Actuating Mounting

Strength Means Bushing Seal

Catalog Procurement Newtons Newtons Nm Moisture Salt Acceler- Resilient

Listing Part No. lbs. lbs. in. lbs. Vibration Shock Resistance Spray Explosion ation (Symbol 4)

1EN1-6 MS24331-1 66,7 133 1,7 10-58 Hz 100gs Applicable Applicable Applicable N/A Applicable

2EN1-6 MS24331-2 15 30 15 at.060in.(1,52mm) .006 sec. test test test test

3EN1-6 MS24331-3 Double Amplitude pulse

4EN1-6 MS24331-4 58-500 Hz sawtooth

at 10gs

31EN11-6 MS21320-1 66,7 44,5 1,7 10-58 Hz 100gs Applicable Applicable Applicable N/A Applicable

31EN1-6 MS21320-2 15 10 15 at.060 in.(1,52mm) .006 sec. test test test test

32EN11-6 MS21320-3 Double Amplitude pulse

32EN1-6 MS21320-4 sawtooth

33EN11-6 MS21320-5 58-500 Hz

33EN1-6 MS21320-6 at 10gs

34EN11-6 MS21320-7

34EN1-6 MS21320-8

41EN1-6 MS24420-1 66,7 — 1,7 10-58 Hz 100gs Applicable Applicable Applicable N/A Applicable

42EN1-6 MS24420-2 15 15 at.060in.(1,52mm) .006 sec. test test test test

43EN1-6 MS24420-3 Double Amplitude pulse

44EN1-6 MS24420-4 sawtooth

58-500 Hz

at 10gs

1EN75-R3 M8805/65-001 — 44,5 1,7 10-70 Hz High Applicable Applicable Applicable 20g Applicable

10 15 at.060in.(1,52mm) impact test test test test

Double Amplitude type ‘‘H’’

70-2000 Hz

at 15gs

1EN1-6 1EN1-S 1EN42-R

Characteristics:

O.F. – Operating Force; R.F. – Release Force; P.T. – Pretravel; O.T. –

Overtravel; D.T. – Differential Travel.

EN STANDARD SIZE SWITCHES ORDER GUIDE

Housing

Characteristics Dimensions2

R.F. P.T. O.T. D.T. Wgt. Repl.

Elec. O.F. min. max. min. max. Height Dia. max. Mtg.

Rating1Catalog

N N mm mm mm mm mm g

Hdw.

Circuitry Actuator Termination Code Listing lbs. lbs. inches inches inches inches inches oz. Pkt.6

Plunger No. 20 A 1EN1-6 26,7-53,4 17,8 1,02 6,35 0.51 24,9 25,4 207 1

Leadwire (MS24331-1)

6-12 4 .040 .250 .020 .980 1.0 7.3

MIL-W-22759/7 (8805/40)

Ball as above A 2001EN1-6 26,7-53,4 17,8 1,02 6,35 0.51 24,9 25,4 207 1

Bearing

6-12 4 .040 .250 .020 .980 1.0 7.3

Plunger

Plunger Screw

A 1EN1-S 26,7-53,4 17,8 1,02 6,35 0,51 38,2 25,4 99 3

Two

6-12 4 .040 .250 .020 1.505 1.0 3.5

Single-Pole

Double-Throw Plunger Side

A 1EN42-R 26,7-53,4 17,8 1,02 6,35 0.51 26,9 58,4

221 3

Circuits Receptacle

6-12 4 .040 .250 .020 1.06 2.3 7.8

Notes:

1Electrical ratings are on page 25.

2Combinehousingdiameterandheightwithactuator

on page 26 for overall size.

3Maximum length rather than housing diameter.

4This listing has 4-48 NF ×.175 inch round head

screws with lockwashers. Terminals are well isolat-

ed by phenolic barriers and epoxy casting resin.

5Theselistingshavepinreceptacles(matingconnec-

tors should be ordered from a local supplier).

6See page 33 for replacement mounting hardware

packet catalog listings.

NJNewtons

Position Sensors

V 1EN437R "—r— zENlra {M52433172I (3305/40) ZIENBVﬁ ZZENBVﬁ 31EN1176 (CW) [M 52132071! (8805/43) 31EN1751CCW} [M 52132072! 32EN1176 (CW) [M 52132073! (8805/43) 32EN1751CCW} [M 52132074! (8305/43) 41EN176 [MSZMZO'II AZENlrﬁ [MSZMZO'ZI (8805/49) 28 Honeywell Sensing and Contro‘ 01780063776945 USA. +17815723576847 Internaﬁena‘ 01416729378111 Canada

Position Sensors EN Series

Environment-Sealed Limit Switches

28HoneywellSensingandControl11-800-537-6945USA1F1-815-235-6847International11-416-293-8111Canada

1EN43-R 2EN1-6 41EN1-6

21EN9-6 22EN9-6 42EN1-6 31EN1-6 32EN1-6

Characteristics: O.F. — Operating Force; R.F. — Release Force;

P.T. — Pretravel; O.T. — Overtravel; D.T. — Differential Travel.

EN STANDARD SIZE SWITCHES ORDER GUIDE

Housing

Characteristics Dimensions

R.F. P.T. O.T. D.T. Wgt. Repl.

Elec. O.F. min. max. min. max. Height Dia. max. Mtg.

Rating

Catalog N N mm mm mm mm mm g Hdw.

Circuitry Actuator Termination Code Listing lbs. lbs. inches inches inches inches inches oz. Pkt.

Plunger Bottom

A 1EN43-R 26,7-53,4 17,8 1,02 6,35 0,51 53,3 25,4 204 3

Receptacle 6-12 4 .040 .250 .020 2.1 1.0 7.2

Plunger No. 18 B 2EN1-6 26,7-53,4 22,8 1,27 6,35 0,89 38,1 38,1 156 1

Two Leadwire (MS24331-2) 6-12 5 .050 .250 .035 1.5 1.5 5.5

Single-Pole MIL-W-22759/7 (8805/40)

Double-Throw

Circuits Roller No. 20 A 21EN9-6 26,7-53,4 17,8 1,02 6,35 0,51 24,9 25,4 252 4

Plunger Leadwire 6-12 4 .040 .250 .020 .980 1.0 8.9

(MIL-W-22759/7)

Roller No. 18 B 22EN9-6 26,7-53,4 22,2 1,02 6,35 0,76 38,1 38,1 38,3 4

Plunger Leadwire 6-12 5 .040 .250 .030 1.5 1.5 13.5

(MIL-W-22759/7)

Rotary No. 20 A 31EN11-6 (CW) 1,4-2,8 Nm 1,0 Nm 53,6 25,4 269 5

Roller Leadwire (MS21320-1) max. 4N

Lever MIL-W-22759/7 (8805/48) 12-25 in. lb. 9 in. lb. 13N32Nmax. 2.11 1.0 9.5 5

31EN1-6 (CCW)

(MS21320-2)

Rotary No. 18 B 32EN11-6 (CW) 1,4-2,8 Nm 1,0 Nm 68,6 38,1 368 5

Roller Leadwire (MS21320-3) max. 6N

Lever MIL-W-22759/7 (8805/48) 12-25 in. lb. 9 in. lb. 20N25Nmax. 2.7 1.5 13 5

32EN1-6 (CCW)

(MS21320-4)

(8805/48)

Rotary No. 20 A 41EN1-6 0,34 Nm 25,4 25,4 213 5

Linkage Leadwire (MS24420-1) max. — — — 12N

Lever MIL-W-22759/7 3 in. lb. max. 1 1.0 7.5

Rotary No. 18 B 42EN1-6 0,57 Nm 42,2 38,1 220 5

Linkage Leadwire (MS24420-2) max. — — — 12N

Lever MIL-W-22759/7 (8805/49) 5 in. lb. max. 1.66 1.5 7.75

Notes:

1Electrical ratings are on page 25.

2Combinehousingdiameterandheightwithactuator

on page 26 for overall size.

3Theselistingshavepinreceptacles(matingconnec-

tors should be ordered from a local supplier).

4See page 33 for replacement mounting hardware

packet catalog listings.

NJNewtons

Camlog Lisn'ng slera ZSENBVﬁ ZENLa —o v— [M52433173I IL (3005/40) 23EN976 33EN1176 (CW) [M 52132075! (BEDS/43} 33EN1751CCW} [M 52132075! (BEDS/43} 4EN176 _9 §_ [M524331'4l IL (3005/40) IL 24EN976 34EN1176 (CW) [M 52132077! (BEDS/43} 34EN1751CCW} [M 52132078! (BEDS/43} 44EN176 [MSZMZO'M (BEDS/49} Haneywell Sensing and Contro‘ 01780063776945 USA. +17815723576847 |ntemationa\ 01416729378111 Canada 29

Position Sensors EN Series

Environment-Sealed Limit Switches

HoneywellSensingandControl11-800-537-6945USA1F1-815-235-6847International11-416-293-8111Canada29

5EN1-6 25EN9-6 3EN1-6 23EN9-6 33EN1-6

4EN1-6 24EN9-6 34EN1-6 44EN1-6

Characteristics: O.F. — Operating Force; R.F. — Release Force;

P.T. — Pretravel; O.T. — Overtravel; D.T. — Differential Travel.

EN STANDARD SIZE SWITCHES ORDER GUIDE

Housing

Characteristics Dimensions

R.F. P.T. O.T. D.T. Wgt. Repl.

Elec. O.F. min. max. min. max. Height Dia. max. Mtg.

Rating

Catalog N N mm mm mm mm mm g Hdw.

Circuitry Actuator Termination Code Listing lbs. lbs. inches inches inches inches inches oz. Pkt.

Four Plunger No. 20 A 5EN1-6 26,7-53,4 17,8 1,02 6,35 0,76 30,5 38,1 346 3

Single-Pole Leadwire 6-12 4 .040 .250 .030 1.2 1.5 12.2

Double-Throw (MIL-W-5086)

Circuits

Roller No. 20 A 25EN9-6 26,7-53,4 17,8 1,02 6,35 0,76 30,5 38,1 360 4

(See p. 25 for Plunger Leadwire 6-12 4 .040 .250 .030 1.2 1.5 12.7

circuit drawing) (MIL-W-5086)

Plunger No. 18 C 3EN1-6 26,7-53,4 22,2 1,52 6,35 0.89 33,3 38,1 241 1

Leadwire (MS24331-3) 6-12 5 .060 .250 .035 1.31 1.5 8.5

MIL-W-22759/7 (8805/40)

Two Circuit

Double Break Roller No. 18 C 23EN9-6 26,7-53,4 22,2 1,52 6,35 0.89 33,3 38,1 255 4

Plunger Leadwire 6-12 5 .060 .250 .035 1.31 1.5 9

(MIL-W-5086)

Rotary No. 18 C 33EN11-6 (CW) 1,4-2,8 Nm 0.9 Nm 62 38,1 269 5

Roller Leadwire (MS21320-5) 12-25 in. lb. 8 in. lb. 15°30°5°2.44 1.5 9.5

Lever MIL-W-22759/7 (8805/48) 5

33EN1-6 (CCW)

(MS21320-6)

(8805/48)

Plunger No. 18 C 4EN1-6 26,7-53,4 22,2 1,78 6,35 1,14 43,2 38,1 368 1

Leadwire (MS24331-4) 6-12 5 .070 .250 .045 1.7 1.5 13

MIL-W-22759/7 (8805/40)

Roller No. 18 C 24EN9-6 26,7-53,4 22,2 1,78 6,35 1,14 43,2 38,1 368 4

Four Circuit Plunger Leadwire 6-12 5 .070 .250 .045 1.7 1.5 13

Double Break (MIL-W-5086)

Rotary No. 18 C 34EN11-6 (CW) 1,4-2,8 Nm 0,9 Nm 71,6 38,1 439 5

Roller Leadwire (MS21320-7) 12-25 in. lb. 8 in. lb. 15°30°10°2.82 1.5 15.5

Lever MIL-W-22759/7 (8805/48) 5

34EN1-6 (CCW)

(MS21320-8)

(8805/48)

Rotary No. 18 C 44EN1-6 1,1 Nm 45,7 38,1 451 5

Linkage Leadwire (MS24420-4) max. — — — 20N1.8 1.5 15.9

Lever MIL-W-22759/7 (8805/49) 10 in. lb.

Notes:

1Electrical ratings are on page 25.

2Combinehousingdiameterandheightwithactuator

dimension on page 26 for overall size.

3See page 33 for replacement mounting hardware

packet catalog listings.

NJNewtons

Position Sensors

E | 4 Cli- 1EN23176 lENSlrﬁ lENﬁlrﬁ 1EN19475 1EN757R 1EN767R 1EN7SVR3 (MEWS/657001) 21EN757R1 21EN7572 30 Honeywell Sensing and Contro‘ 01780063776945 USA. +17815723576847 Internaﬁena‘ 01416729378111 Canada

Position Sensors EN Series

Environment-Sealed Limit Switches

30HoneywellSensingandControl11-800-537-6945USA1F1-815-235-6847International11-416-293-8111Canada

1EN194-S (similar in

appearance but has

screw terminals)

1EN51-6 1EN61-6 1EN75-R 1EN76-R 1EN75-R3 21EN75-R1 21EN75-2

1EN231-6

Characteristics:

O.F. – Operating Force; R.F. – Release Force;

P.T. – Pretravel; O.T. – Overtravel; D.T. – Differential Travel.

EN SPECIAL REQUIREMENTS ORDER GUIDE

Characteristics

R.F. P.T. O.T. D.T. Wgt. Repl.

Elec. O.F. min. max. min. max. max. Mtg.

Special

Rating

Catalog N N mm mm mm g Hdw.

Requirement Actuator Termination Circuitry Code Listing lbs. lbs. inches inches inches oz. Pkt.

High Plunger No. 20 (2)SPDT A 1EN231-6 26,7-53,4 17,8 1,02 5,84 0,51 207 3

Velocity Leadwire 6-12 4 .040 .230 .020 7.3

Actuation (MIL-W-22759/1)

Low Force Plunger No. 20 (2)SPDT A 1EN51-6 13,3-26,7 8,9 1,02 6,35 0,51 213 3

Operation Leadwire 3-6 2 .040 .250 .020 7.5

(MIL-W-5086)

Increased Plunger No. 20 (2)SPDT A 1EN61-6 26,7-53,4 17,8 1,02 12,7 0,51 227 3

Overtravel Leadwire 6-12 4 .040 .500 .020 8

(MIL-W-5086)

Increased Plunger Screw (2)SPDT A 1EN194-S 26,7-53,4 17,8 0,38-1,02 21,8 0,51 113 7

Overtravel 6-12 4 .015-.040 .860 .020 4

High Shock Plunger Bottom (2)SPDT A 1EN75-R 26,7-53,4 17,8 1,02 6,35 0,51 198 8

Receptacle 6-12 4 .040 .250 .020 7

High Shock Plunger Side (2)SPDT A 1EN76-R 26,7-53,4 17,8 1,02 6,35 0,51 227 8

Receptacle 6-12 4 .040 .250 .020 8

High Shock Plunger Bottom (2)SPDT D 1EN75-R3 26,7-53,4 17,8 1,02 6,35 0,51 198 8

Receptacle (M8805/65-001) 6-12 4 .040 .250 .020 7

High Shock Roller Bottom (2)SPDT A 21EN75-R1 26,7-53,4 17,8 1,02 6,35 0,51 204 11

Plunger Receptacle 6-12 4 .040 .250 .020 7.2

High Shock Roller No. 20 (2)SPDT A 21EN75-2 26,7-53,4 17,8 1,02 6,35 0,51 207 11

Plunger Leadwire 6-12 4 .040 .250 .020 7.3

(MIL-W-22759/7)

Notes:

1Electrical ratings are on page 25. 2These are just a few of the designs that have been

developed to meet special application require-

ments. If you have similar or different special re-

quirements,contactMICROSWITCHfortheright

switch to meet them.

3See page 33 for replacement mounting hardware

packet catalog listings

NJNewtons

EXPLANATIONS OF SWITCHES WITH

SPECIAL REQUIREMENTS

High velocity actuation

This switch is designed to withstand near

‘‘hammer-blow’’ actuation as is found in

over-center locking mechanisms. It is di-

mensionally interchangeable with stan-

dard listing 1EN1-6.

Low force operation

Special spring construction within this

switch reduces the normal 6 to 12 pound

(26,7to 53,4 N)EN operating force to 3 to

6 pounds (13,3 to 26,7 N). This switch is

also dimensionally interchangeable with

the standard size 1EN1-6. Low force 600

series ENs have 3 to 6 pounds (13,3 to

26,7 N) of operating force.

Increased overtravel

A longer plunger and bushing on the

switch extends the EN overtravel capabil-

ities from the normal .250 inch to .860

(6,35 to 21,8 mm). The longer bushing al-

so permits additional adjustment of the

plunger position.

High impact shock

Cataloglisting1EN75-R3 (M8805/65-001)

has been qualified to MIL-S-8805, includ-

ing high impact shock class H. Other

switches rated for high impact shock ap-

plications incorporate the same plunger

mechanismand internalswitchdesign as

usedinthe1EN75-R3andareexpectedto

conform to the same requirements.

Terminations of these listings are:

1EN75-R DM-9601-7P-1D

Deutch receptacle

1EN75-R3 GS02-16S-1P-003

Cannon receptacle

1EN76-R DM-9601-7P-1D

Deutch receptacle

21EN75-R1 GS02-16S-1P-003

Cannon receptacle

21EN75-2 MIL-W-22759/7

Two foot lead wire 20 gage

MICROSWITCHdoesnotfurnishmat-

ing connectors with these products.

M72 E N 1 6 “ME N 1 6 502 E N 1 6 ENE N 1 6 522 E N 1 6 ENE N 1 6 ENE N 2226 MAE N 22276 522E N 22276 524E N 22276 #9. a mm mm mam 7, 1 5/5-2‘ uir mun ‘5/32-52 ans-2A mun ‘— V? W ,i W5 *va W L. MW 1 , , mus mam? 1:5 xtsz; mm , _ | . ,5 v x Esaamggce 59 mm: Pm haw-sass I629 72 D M" v75 59 Haneywell Sensing and Contro‘ 01780063776945 USA. +17815723576847 |ntemationa\ 01416729378111 Canada 31

Position Sensors EN Series

Environment-Sealed Limit Switches

HoneywellSensingandControl11-800-537-6945USA1F1-815-235-6847International11-416-293-8111Canada31

Miniature Standard

FEATURES

Meets or exceeds mechanical and

electrical life as defined in MIL-S-8805.

Sealdefinition:Environment-proof.Re-

silient per MIL-S-8805, symbol 4.

Military specification: MIL-S-8805

Temperature range: –67°Fto+185°F

(–55°Cto+85°C)

ELECTRICAL RATINGS

Refer to page 25.

MINIATURE TYPE SWITCHES

Miniature type EN switches meet the de-

mand for smaller size and lighter weight

withoutsacrificingperformanceorelectri-

cal capacity. These types are of the same

construction, seal, and materials as the

standard size EN switches.

Type 400EN switches are directly inter-

changeable with their standard size EN

counterpart, yet are smaller in diameter

andlighterinweight.The miniaturelisting

housing is .312 inch (7,92mm) smaller in

diameter, and the switch weight 1⁄2ounce

(14,2g) less.

MIL-S-8805 PERFORMANCE APPROVED SWITCHES

EN Miniature Switches

Strength of Strength of

Terminal Actuating Mounting

Procure- Strength Means Bushing Moisture Seal

Catalog ment Newtons Newtons Nm Resist- Salt Explo- Acceler- Resilient

Listing Part No. lbs. lbs. in. lbs. Vibration Shock ance Spray sion ation (Design 4)

402EN1-6 MS21321-1 66,7 133 1,7 10-70 Hz 100gs Applicable Applicable Applicable N/A Applicable

404EN1-6 MS21321-2 15 30 15 at .060 in.

(1,52mm) D.A.

70-2000 Hz

at 15gs

.006 sec.

pulse

sawtooth

test test test test

602EN1-6 MS27240-1 66,7 44,5 1,7 10-70 Hz 100gs Applicable Applicable Applicable N/A Applicable

604EN1-6 MS27240-2 15 10 15 at .060 in.

(1,52mm) D.A.

70-2000 Hz

at 15gs

.006 sec.

pulse

sawtooth

test test test test

622EN1-6 MS27240-3

624EN1-6 MS27240-4

602EN222-6 MS27240-5

604EN222-6 MS27240-6

622EN222-6 MS27240-7

624EN222-6 MS27240-8

Notes:

1D.A. Jdouble amplitude or displacement.

402EN1-6 602EN1-6

Position Sensors

402EN176 [M521321'1l (3805/39) 442EN176 404EN176 [M521321'2l 8305/39) 444EN176 EOZENlrﬁ [M527240'1l (3805/43) EDZEN22276 [M527240'5l (3805/43) 622EN176 [M527240'3l (3805/43) 622EN22276 [M527240'7l (3805/43) 604EN176 [M527240'2l (3805/43) 604EN22276 [M527240'6l (3805/43) 624EN176 [M527240'4l (3805/43) 624EN22276 [M527240'3l (3805/43) EDZEN60276 17,3 :3 7 r--"—§§ W \ $4 —1 hymn 33,0 95/38 D x 3,0/ 12 2“ 1T 15/32-32 us m” . w ROLLER nus 0 THREAD 15/3232 us a? 33 YHREAD 32 Honeywell Sensing and Contro‘ 01780063776945 USA. +17815723576847 |ntemationa\ 01416729378111 Canada

Position Sensors EN Series

Environment-Sealed Limit Switches

32HoneywellSensingandControl11-800-537-6945USA1F1-815-235-6847International11-416-293-8111Canada

442EN1-6 404EN1-6 444EN1-6 622EN1-6 604EN1-6 602EN602-6

Characteristics: O.F. – Operating Force; R.F. – Release Force;

P.T. – Pretravel; O.T. – Overtravel; D.T. – Differential Travel.

EN MINIATURE SWITCHES ORDER GUIDE

Housing

Characteristics Dimensions

R.F. P.T. O.T. D.T. Repl.

Elec. O.F. min. max. min. max. Height Dia. Wgt. Mtg.

Rating Catalog N N mm mm mm mm mm g Hdw.

Circuitry Actuator Code Listing lbs. lbs. inches inches inches inches inches oz. Pkt

Two

Single-Pole

Double-Throw

Circuits

Plunger F 402EN1-6

(MS21321-1)

(8805/39)

26,7-53,4 17,8 1,02 6,35 0,51 24,9 17,5 204 1

6-12 4 .040 .250 .020 .980 .688 7.2

Rotary

Linkage

Lever

F 442EN1-6 34 Nm 25.4 17.5 207 9

max. — — — 12N

3 in. lbs. 1.0 .688 7.3

Four

Single-Pole

Double-Throw

Circuits

Plunger F 404EN1-6

(MS21321-2)

8805/39)

26,7-53,4 17,8 1,02 6,35 0,51 30,5 25,4 354 1

6-12 4 .040 .250 .020 1.2 1.0 12.5

Rotary

Linkage

Lever

F 444EN1-6 .34 Nm 30,2 25,4 340 6

max. — — — 12N

3 in. lbs. 1.19 1.0 12

Two SPDT

Circuits Plunger F 602EN1-6

(MS27240-1)

(8805/43)

26,7-53,4 17,8 1,02 3,18 0,51 25,4 17,5 176 2

6-12 4 .040 .125 .020 1.0 .688 6.2

E 602EN222-6

(MS27240-5)

(8805/43)

Roller Plunger F 622EN1-6

(MS27240-3)

(8805/43)

26,7-53,4 17,8 1,02 3,18 0,51 25,4 17,5 204 10

6-12 4 .040 .125 .020 1.0 .688 7.2

E 622EN222-6

(MS27240-7)

(8805/43)

Four SPDT

Circuits Plunger F 604EN1-6

(MS27240-2)

(8805/43)

26,7-53,4 17,8 1,02 3,18 0,51 30,5 25,4 354 2

6-12 4 040 .125 .020 1.2 1.0 12.5

E 604EN222-6

(MS27240-6)

(8805/43)

Roller Plunger F 624EN1-6

(MS27240-4)

(8805/43)

26,7-53,4 17,8 1,02 3,18 0,51 30,5 25,4 354 10

6-12 4 040 .125 .020 1.2 1.0 12.5

E 624EN222-6

(MS27240-8)

(8805/43)

Two SPDT

Circuits .125 Dia.

Plunger F 602EN602-6 8,9-17,8 4,4 0,38 6,35 0,51 25,4 17,5 170 2

2-4 1 .015±.010 .250 .020 1.0 .688 6.0

Notes:

1Combinehousingdiameterandheightwithactuator

dimensionon thispage orpage 26for overall size of

the switch.

2AllminiatureENlimitswitcheslistedherehave 6 foot

(1,8m) lengths of No. 20 leadwire per MS22759-7,

marked per MIL-W-5088. For variations, contact

MICROSWITCH.

3See page 33 for replacement mounting hardware

packet catalog listings

NJNewtons

600EN ACTUATOR DIMENSIONS 400ENactuatordimensionsarethe

same as those shown for standard

size ENs on page 26.

6PA30 6PA31 6PA357 6PA32 6PA202 15PA104 15PA105 15PA137 15PA107 IQPAB 19PA9 Honeywell Sensing and Contro‘ 01780063776945 USA. +17815723576847 Internaﬁena‘ 01416729378111 Canada 33

Position Sensors EN Series

Environment-Sealed Limit Switches

HoneywellSensingandControl11-800-537-6945USA1F1-815-235-6847International11-416-293-8111Canada33

EN REPLACEMENT PARTS ORDER GUIDE

Catalog Listing Description For Use on:

6PA30 Roller lever arm 30EN series

6PA31 Linkage lever arm 40EN series

6PA357 Threaded rod only

6PA32 Roller lever arm 1EN & 1HE series

6PA202 Roller lever arm 600EN & 600HE series

15PA104 Roller guide and locking ring 21EN, 422/424EN

series (5⁄8Nbushing)

15PA105 Roller guide and locking ring 622/624EN series

(15⁄32Nbushing)

15PA137 Locking ring only 21EN 422/424EN

series (5⁄8Nbushing)

15PA107 Locking ring only 622EN & 624EN

series (15⁄32Nbushing)

19PA8 Military-type mounting hardware 1EN series (5⁄8Nbushing)

19PA9 Military-type mounting hardware 600EN series (15⁄32Nbushing)

REPLACEMENT MOUNTING HARDWARE PACKETS

Refer to EN order guides on previous

pages (catalog listing column and right

hand column) for switch/mounting hard-

ware cross-reference.

Repl. Mtg. Catalog Repl. Mtg. Catalog

Hdw. Pkt. Listing Hdw. Pkt. Listing

1 19PA8 7 19PA120-EN

2 19PA9 8 19PA121-EN

3 19PA78-EN 9 19PA122-EN

4 19PA115-EN 10 19PA123-EN

5 19PA117-EN 11 19PA124-EN

6 19PA119-EN

1Otherpacketsareavailable.ContactyourlocalMICROSWITCHsalesofficeformore

information.

Position Sensors

9 5 6 4 3.5 p F Al 42; DIA ﬁSTEEL PLUNGER 1— WERE {33mm ﬁLzo UNEF THREAD "r— HEX NUTS LoCRWAsHER 2%64 I7 7 KEVING WASHER 37—35% MAX T f |§ J; l W DIA FREE POSITION ND HOLES FOR WIRE LOCKING §L§gﬁéumm A 1 7% DIA L20 UNEF THREAD '7“ KEVWAY To 5 LOCKWASHER ﬁ KEYING WASHER 5 2 ' HEX NuTs T's MAX 5,4 /*SYEEL PLUNGER 4‘ rﬁ W '/ 75/3-24 UNEE THREAD 1* , 35,! 1* NPR? (OOSKING ”EX "ms 9} ﬂ ’ —LOCKWASHER L “3° KEYlNG WASHER 1 2% MAX THE» N0 20 WIRE LEAD PER MILWASDSG MARKED FER MIL wrsuae STEEL PLUNGER 5/524 uREE THREAD HEX Nuts 1—7 T LOCKWASHER l 55 1 KEVING WASHER ‘ ,1 L‘s-mm 2% MAX A .- -ﬂ 13288 ¥rsT ND, 20 WE LEAD PER 100‘1 m MILWEDza MARKED D‘A M‘N PER WNW-5053 A D“ STEEL PLUNGER HEx NUYS 1 LocRWAsHER mm wnHER rwmm awmlnwz Pm xEcEmuE mm a x .w 12 w fleEL Rm / cums LOCK «we NU‘S ocRWASRER m WAsRm n-zn mm mm \jNDlEJé)? wmz LocRmD 'ﬁsj /712,7/50 u x 10/12 w 7 , SYEEL ROLLER T \\ :9 e ‘ \ 7g, p RoLLER GUIDE LOCK KING 7 HEX nuvs 2&6 rLocxmsHER k | _ KEVING mm [D yam" \ \ L20 UNEF YHREAD £3. _= L— 2% 5 MIN m :5 ‘35:; DTA a; ‘1 15W was 0 x 3.0m 22‘ J_ 15/3242 us PM w RoLLER ﬂ “’ '3? "‘"W 15/3242 Ns m THREAD 0,0 mm Key‘ 0 on nches 3A Honeywell Sensing and Comm 01780063776945 USA. +17815723576847 Internaﬁonm 01741672937811] Canada

Position Sensors EN Series

Environment-Sealed Limit Switches