Panasonic Electric Works 的 SF Slim Type Relays 规格书

Panasonic IN DUSTRY cwm@©.- les—TT—Tl—l
ASCTB119E 202105
Panasonic Corporation 2021
FEATURES
fi

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


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TYPICAL APPLICATIONS






Slim type Safety relay compliant with Safety standards
SF RERAYS Slim type
Safety Relays
40
13 13
24
50
24
[ Protective construction ] Flux-resistant type
4 poles 6 poles
( Unit: mm )
AG S1
Note) 1: Please consult us about other coil voltage.
2: LED indication color is green.
Type
S: Slim type
Function
0: Standard (Without LED indication)
1: With LED indication
3: With diode and LED indication
Contact arrangement
2: 2 Form A 2 Form B
3: 3 Form A 1 Form B
4: 4 Form A 2 Form B
5: 5 Form A 1 Form B
6: 3 Form A 3 Form B
Rated coil voltage (DC)
1: 12 V, 2: 24 V, 3: 48 V
SF S
S: Slim type Operation indication
Nil: Without LED indication
L : With LED indication
Contact arrangement
2: 2 Form A 2 Form B
3: 3 Form A 1 Form B
4: 4 Form A 2 Form B
5: 5 Form A 1 Form B
6: 3 Form A 3 Form B
Rated coil voltage
DC 12, 24, 48 V
Function
Nil: None
D : With diode
ORDERING INFORMATION ( PART NO. : Ordering part number for Japanese market)
ORDERING INFORMATION ( TYPE NO. : Ordering part number for non Japanese market)
industrial.panasonic.com/ac/e/
2021.05
ー 1 ー
Safety Relays SF RERAYS Slim type Panasonic Corporation E‘edromethanka‘ Convol Busmess Dwision 7 2 7 (Q

ASCTB119E 202105
Panasonic Corporation 2021
Panasonic Corporation Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
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   

 
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  
 
  
  

  
  
  

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  
  
  
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  
  
  

  
  
  
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 
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   

 



  
 
  
  

  
  
  


  
  
  

  
  
  

  
  
  


TYPES

ー 2 ー
Safety Relays SF RERAYS Slim type Panasonic Corporation E‘edromethanka‘ Convol Busmess Dwision 7 3 7 1i

ASCTB119E 202105
Panasonic Corporation 2021
Panasonic Corporation Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
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   

 
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 
  
  
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  
  
  
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  
  
  
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  
  
  

  
  
  
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 

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  
  
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  
  
  
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  
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

RATING
ー 3 ー
Safety Relays SF RERAYS Slim type Panasonic Corporation E‘edromethanka‘ Convol Eusmess Dwision 7 4 7 I:

ASCTB119E 202105
Panasonic Corporation 2021
Panasonic Corporation Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
 
 
 


    
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

 
   






 

 

 

 

  

  

ー 4 ー
Safety Relays SF RERAYS Slim type 234 4Ma>< swnchmg="" capacny="" ac="" vesmwe="" awe="" bad="" m="" 2030="" 5070100="" 200300="" sun="" ‘00="" panasonic="" corporakion="" e‘eclromechanita‘="" control="" euswness="" dwision="" 7="" 7="" 1i="">

ASCTB119E 202105
Panasonic Corporation 2021
Panasonic Corporation Electromechanical Control Business Division
industrial.panasonic.com/ac/e/

10 2 3 4 5 6 7 8 9
10 11 12 13 14 15
Time, ms
0
30
20
10
40
50
Release time
Operate time
Tested sample: SFS4-DC24V (4 Form A 2 Form B),
20pcs. (a contacts: 80, b contacts: 40)
Response time
No. of contacts

Coil applied voltage, %V
90 100 120110 130
50
40
30
20
10
0
0 A Room temperature
6 A Room temperature
0 A 70℃
6 A 70℃
0 A 85℃
4.5 A 85℃
Tested sample: SFS4-DC24 V (4 Form A 2 Form B),
3 pcs.
Measured portion: Inside the coil
Ambient temperature: Room temperature (27℃),
70℃, 85℃
Temperature rise, ℃

Y'
Y
X Z
Z' X'
Y
Y'
Z'
Energized condition
ZXX'
De-energized condition
200m/s2200m/s2
Tested sample: SFS4-DC24V (4 Form A 2 Form B),
3pcs.
200m/s2
200m/s2
200m/s2
200m/s2

10 20 30 50 70
100
200 300 500 1000
125
250
10
1
2
3
4
5
6
7
8
0.1
0.2
0.3
0.5
0.7
AC resistive load
DC resistive load
Contact voltage, V
Contact current, A
OTHER CONTACT GAPS WHEN CONTACTS ARE WELDED




     

    
    
  
  
  
  



REFERENCE DATA
ー 5 ー
Safety Relays SF RERAYS Slim type Panasonic Corporation Eiectmmechanicai Control Business Division

ASCTB119E 202105
Panasonic Corporation 2021
Panasonic Corporation Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
Max.40
Max.13
Max.24
11.43
0.50
5.085.08
13.97
1.83
3.5
1.0
10.16
General tolerance: ±0.3
3 7 81 4
102
－
＋
5 6 9
13.97 11.43
10-1.4 dia.
Tolerance: ±0.1
5.08 5.08
10.16
(1.83)
965
＋
－
2 10
41 873
－
＋
3 7 81 4
102 5 6 9
－
＋
81 4
102 5 6 9
3 7
3 7 81 4
102
－
＋
5 6 9
－
＋
3 7 8
14
10
2 5 6 9
Max.50
Max.13Max.24
3.5
1.0
10.16 11.43
0.50
5.085.08 5.08 5.08
13.97
1.83
General tolerance: ±0.3
11
10
965
＋
－
4
2
1 12873
1413
11
41 12873
10
965
2 1413
＋
－
11
10
965
＋
－
4
2
1 12873
1413
－
＋
3 71
2
4
5 6 9
8 11 12
10 13 14
－
＋
3 71
2
4
5 6 9
8 11 12
10 13 14
－
＋
3 71
2
4
5 6 9
8 11 12
10 13 14
－
＋
3 71
2
4
5 6 9
8 11 12
10 13 14
13 14
3 7 81
2
4
－
＋
5 6 9 10
1112
－
＋
3 71
2
4
5 6 9
8 11 12
10 13 14
13.97 11.43
10-1.4 dia.
Tolerance: ±0.1
5.08 5.08 5.08 5.08
10.16
(1.83)
 
CAD  









  
 
CAD  









  
  
DIMENSIONS 

CAD
ー 6 ー
Safety Relays SF RERAYS Slim type Panasonic Corporakion E‘edromechanita‘ Control Euswness Dwision 7 7 7 1i

ASCTB119E 202105
Panasonic Corporation 2021
Panasonic Corporation Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
 
 
 

 
 





 
fi
 
 
 
GUIDELINES FOR USAGE


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



fi
5
85
Humidity (％ RH)
Avoid icing
when used at
temperatures
lower than 0°C
Avoid con-
densation when
used at tem-
peratures higher
than 0°C
Allowable range
Ambient temperature (℃)
0 85-40
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SAFETY STANDARDS 
ー 7 ー
Safety Relays SF RERAYS Slim type Panasonic Corporakion E‘ectromechanica‘ Convol Eusmess Dwision 7 3 7

ASCTB119E 202105
Panasonic Corporation 2021
Panasonic Corporation Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
 
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
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
ー 8 ー
Safety Relays SF RERAYS Slim type nuns RcHS Panasonic Corporakion E‘ectromechanica‘ Convol Eusmess Dwision

ASCTB119E 202105
Panasonic Corporation 2021
Panasonic Corporation Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
 
    
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  
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
 
 
 
 󰮌
 

 
39.9
4.1 24.8
3-3.2 dia.
(For M3 screw)
Please use the
screw with a stem
length of 8 mm
(6.93)
10.16
11.43
5.08
5.08
10-1.1 dia.
13.97
Tolerance: ±0.1
50.0
15.0
0.8
10.16 (6.93)
5.08
11.43
5.08
0.4
(13) (13)
13.97
General tolerance: ±0.3
40.0
－
＋
3 7 81 4
102 5 6 9
－
＋
81 4
102 5 6 9
3 7
3 7 81 4
102
－
＋
5 6 9
－
＋
3 7 8
14
10
2 5 6 9
3 7 81 4
102
－
＋
5 6 9
965
＋
－
2 10
41 873
 
 
CAD  


  

  
  
SF RELAYS Slim type Sockets/DIN rail terminal sockets
TYPES
DIMENSIONS 

CAD
RATING
ー 9 ー
Safety Relays SF RERAYS Slim type 9 man: Panasonic Corporation E‘ectmmechanica‘ Control Business Di Sion 7 10 7

ASCTB119E 202105
Panasonic Corporation 2021
Panasonic Corporation Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
3-3.2 dia.
(For M3 screw)
Please use the
screw with a stem
length of 8 mm
Tolerance: ±0.1
4.1
10.16
(6.93)
5.08
13.97
14 -1.1 dia.
5.08
5.08
11.43
5.08
49.9
24.8
General tolerance: ±0.3
15.0
60.0
(6.93)
0.4
13.97
5.08
11.43
5.08
5.08
5.08
(13)
40.0
0.8
10.16
(13)
11
10
965
＋
－
4
2
1 12873
1413
11
41 12873
10
965
2 1413
＋
－
11
10
965
＋
－
4
2
1 12873
1413
－
＋
3 71
2
4
5 6 9
8 11 12
10 13 14
－
＋
3 71
2
4
5 6 9
8 11 12
10 13 14
－
＋
3 71
2
4
5 6 9
8 11 12
10 13 14
－
＋
3 71
2
4
5 6 9
8 11 12
10 13 14
13 14
3 7 81
2
4
－
＋
5 6 9 10
1112
－
＋
3 71
2
4
5 6 9
8 11 12
10 13 14

CAD  


  

  
  
  
ー 10 ー
Safety Relays SF RERAYS Slim type ustoz i i i i i J i Panasonic Corporation Eiectmmechanicai Control Business Division 7 11 7 4i

ASCTB119E 202105
Panasonic Corporation 2021
Panasonic Corporation Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
14.5±0.2
2-M3.5 or 4 dia. hole
Tolerance: ±0.1
80.0±0.2
* Reference value (when using DIN rail ATA48011)
6.56.5 75.0
2-4×5 hole
Ｍ3 screw
R2.0
6.2±0.3 dia.
6.3＋0.3
　0
22.4
General tolerance: ±0.5
35.4
4.0
Note) Ring tongue terminals cannot be used AG1S847.
In use of a ring tongue terminals, please use AG1S848.
62.4*
58.9
9
10
7 8
3
5
6
2
4
1
22.0±0.2
80.0±0.2
2-M3.5 or 4 dia. hole
Tolerance: ±0.1
5 2 1 3
7
46
9
13 11
810
1214
Ｍ3 screw
R2.0
6.2±0.3 dia.
75.06.5 6.5
2-4×5 hole
6.3＋0.3
　0
29.8
General tolerance: ±0.5
4.0
35.4
* Reference value (when us㏌g DIN rail ATA48011)
Note) Ring tongue terminals cannot be used AG1S867.
In use of a ring tongue terminals, please use AG1S868.
62.4*
58.9
 
 
CAD  



CAD  


ー 11 ー
Safety Relays SF RERAYS Slim type Panasonic Corporakion E‘ectromechanica‘ Convol Eusmess Dwision 7 12 7

ASCTB119E 202105
Panasonic Corporation 2021
Panasonic Corporation Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
GUIDELINES FOR USAGE







fi

DIN rail
Push

Pull
Screwdriver
DIN rail
fi

Max. 6.3 mm Min. 3 mm

Max. 6.3 mm Min. 3 mm
 


 


SAFETY STANDARDS 
ー 12 ー
I I I — I O O C O :I 3:“ - F‘ } Panasonic Corporation Electromemanical Control Business Division _ 13 _ a:
Panasonic Corporation Electromechanical Control Business Division
industrial.panasonic.com/ac/e/ Panasonic Corporation 2019
GUIDELINES FOR POWER, HIGH-CAPACITY DC CUT OFF AND SAFETY RELAYS USAGE
Precautions for Coil Input
Ambient Environment
Long term current carrying
A circuit that will be carrying a current continuously for long periods
without relay switching operation. (circuits for emergency lamps,
alarm devices and error inspection that, for example, revert only
during malfunction and output warnings with form B contacts)
Continuous, long-term current to the coil will facilitate deterioration
of coil insulation and characteristics due to heating of the coil itself.
For circuits such as these, please use a magnetic-hold type latching
relay. If you need to use a single stable relay, use a sealed type
relay that is not easily affected by ambient conditions and make a
failsafe circuit design that considers the possibility of contact failure
or disconnection.
DC Coil operating power
Steady state DC current should be applied to the coil. The wave
form should be rectangular. If it includes ripple, the ripple factor
should be less than 5%.
However, please check with the actual circuit since the electrical
characteristics may vary. The rated coil voltage should be applied to
the coil and the set/reset pulse time of latching type relay differs for
each relays, please refer to the relay's individual specifications.
Coil connection
When connecting coils of polarized relays, please check coil polarity
(+,-) at the internal connection diagram (Schematic). If any wrong
connection is made, it may cause unexpected malfunction, like
abnormal heat, fire and so on, and circuit do not work. Avoid
impressing voltages to the set coil and reset coil at the same time.
Maximum allowable voltage and temperature rise
Proper usage requires that the rated coil voltage be impressed on
the coil. Note, however, that if a voltage greater than or equal to the
maximum continuous voltage is impressed on the coil, the coil may
burn or its layers short due to the temperature rise. Furthermore, do
not exceed the usable ambient temperature range listed in the
catalog.
Operate voltage change due to coil temperature rise
In DC relays, after continuous passage of current in the coil, if the
current is turned OFF, then immediately turned ON again, due to the
temperature rise in the coil, the pick-up voltage will become
somewhat higher. Also, it will be the same as using it in a higher
temperature atmosphere. The resistance/temperature relationship
for copper wire is about 0.4% for 1°C, and with this ratio the coil
resistance increases. That is, in order to operate of the relay, it is
necessary that the voltage be higher than the pick-up voltage and
the pick-up voltage rises in accordance with the increase in the
resistance value. However, for some polarized relays, this rate of
change is considerably smaller.
Usage, Transport, and Storage Conditions
During usage, storage, or transportation, avoid locations subjected
to direct sunlight and maintain normal temperature, humidity and
pressure conditions.
Temperature/Humidity/Pressure
When transporting or storing relays while they are tube packaged,
there are cases the temperature may differ from the allowable
range. In this case be sure to check the individual specifications.
Also allowable humidity level is influenced by temperature, please
check charts shown below and use relays within mentioned
conditions. (Allowable temperature values differ for each relays,
please refer to the relay's individual specifications.)
1) Temperature:
The tolerance temperature range differs for each relays, please
refer to the relay’s individual specifications
2) Humidity: 5 to 85 % RH
3) Pressure: 86 to 106 kPa
5
85
Humidity
（％
RH
）
Avoid icing
when used at
temperatures
lower than 0°
C
Avoid con-
densation when
used at tem-
peratures higher
than 0°
C
Allowable range
Ambient temperature
（℃）
0 85
-40
Dew condensation
Condensation occurs when the ambient temperature drops suddenly
from a high temperature and humidity, or the relay is suddenly
transferred from a low ambient temperature to a high temperature
and humidity. Condensation causes the failures like insulation
deterioration, wire disconnection and rust etc.
Panasonic Corporation does not guarantee the failures caused by
condensation.
The heat conduction by the equipment may accelerate the cooling
of device itself, and the condensation may occur.
Please conduct product evaluations in the worst condition of the
actual usage. (Special attention should be paid when high
temperature heating parts are close to the device. Also please
consider the condensation may occur inside of the device.)
Icing
Condensation or other moisture may freeze on relays when the
temperature become lower than 0°C.This icing causes the sticking
of movable portion, the operation delay and the contact conduction
failure etc. Panasonic Corporation does not guarantee the failures
caused by the icing.
The heat conduction by the equipment may accelerate the cooling
of relay itself and the icing may occur. Please conduct product
evaluations in the worst condition of the actual usage.
Low temperature and low humidity
The plastic becomes brittle if the switch is exposed to a low
temperature, low humidity environment for long periods of time.
High temperature and high humidity
Storage for extended periods of time (including transportation
periods) at high temperature or high humidity levels or in
atmospheres with organic gases or sulfide gases may cause a
sulfide film or oxide film to form on the surfaces of the contacts and/
or it may interfere with the functions. Check out the atmosphere in
which the units are to be stored and transported.
For cautions for use, please read “GUIDELINES FOR RELAY USAGE”.
https://industrial.panasonic.com/ac/e/control/relay/cautions_use/index.jsp
ASCTB412E 201911
ー 13 ー
Panasonic Corporation E‘edromethanka‘ Convol Busmess Dwision 7 14 7
Panasonic Corporation Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
GUIDELINES FOR POWER, HIGH-CAPACITY DC CUT OFF AND SAFETY RELAYS USAGE
Panasonic Corporation 2019
Others
Please refer to "the latest product specifications"
when designing your product.
•Requests to customers:
https://industrial.panasonic.com/ac/e/salespolicies/
Package
In terms of the packing format used, make every effort to keep the
effects of moisture, organic gases and sulfide gases to the absolute
minimum.
Silicon
When a source of silicone substances (silicone rubber, silicone oil,
silicone coating materials and silicone filling materials etc.) is used
around the relay, the silicone gas (low molecular siloxane etc.) may
be produced.
This silicone gas may penetrate into the inside of the relay. When
the relay is kept and used in this condition, silicone compound may
adhere to the relay contacts which may cause the contact failure.
Do not use any sources of silicone gas around the relay (Including
plastic seal types).
NOx Generation
When relay is used in an atmosphere high in humidity to switch a
load which easily produces an arc, the NOx created by the arc and
the water absorbed from outside the relay combine to produce nitric
acid.
This corrodes the internal metal parts and adversely affects
operation.
Avoid use at an ambient humidity of 85%RH or higher (at 20°C). If
use at high humidity is unavoidable, please contact our sales
representative.
Cleaning
• Although the environmentally sealed type relay (plastic sealed type,
etc.) can be cleaned, avoid immersing the relay into cold liquid (such
as cleaning solvent) immediately after soldering. Doing so may
deteriorate the sealing performance.
• Cleaning with the boiling method is recommended(The temperature
of cleaning liquid should be 40°C or lower ).
Avoid ultrasonic cleaning on relays. Use of ultrasonic cleaning may
cause breaks in the coil or slight sticking of the contacts due to
ultrasonic energy.
ASCTB412E 201911
ー 14 ー
Panasonic Corporation Panasonic” AscTBi ieE 202i05
Please contact ..........
Electromechanical Control Business Division
industral.panasonic.com/ac/e/
Specifications are subject to change without notice.
1006, Oaza Kadoma, Kadoma-shi, Osaka 571-8506, Japan
©Panasonic Corporation 2021
ASCTB119E 202105