About Safety Relays

Safety Relays

Safety relays are types of relays which are used to keep a system safe. Safety relays are especially used for emergency shutdowns and other safety-critical applications. They are used to switch off the system quickly in the event of an emergency to prevent any further harm or damage. Safety relays generally feature two- or three-hand control which ensures that it is onl y possible to switch the system off when both or three of the control functions have been correctly operated. They may also feature redundant contacts for increased safety and can detect a number of different types of faults, such as voltage, current or resistive faults. Safety relays also allow for other safety-related features, such as monitoring of the position of a guard door, detection of improperly connected safety devices, etc.

Safety Relays

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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Contact FormContact TerminationCoil VoltageContact RatingRelay Contact FormIP RatingPackaging
  
           
440R-D22R2


Module: safety relay; Series: GSR; 24VDC; 24VAC; Inputs:4; -5÷55°C
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Guard Master Availability : 7
Ship by Thu. 10 Jul to Mon. 14 Jul Calender.png

USD 507.8262

Multiples of: 1

     Ip40 
C500ETL01


Safety Relays INPUT SIMULATOR MOD C500
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Omron Availability : 7
Ship by Mon. 14 Jul to Fri. 18 Jul Calender.png

USD 1764.4875

Multiples of: 1

      -
ME 22,5 TBUS 1,5/ 5-ST-3,81 YE - 1PCS


I/O connector; for DIN rail mounting; IP20
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Phoenix Contact Availability : 6
Ship by Thu. 10 Jul to Mon. 14 Jul Calender.png

USD 8.3491

Multiples of: 1

     IP20 
V23050A1024A533


Safety Relays 24V 8A 3NO+3NC TH SAFETY RELAY
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 6
Ship by Thu. 10 Jul to Mon. 14 Jul Calender.png

USD 22.8228

Multiples of: 1

3Pst (3 Form A), Spdt (1 Form C)Solder Pin24 VDC8 A3 Form A (3Pst - No), 1 Form C (Spdt - No, Nc) Bulk
3SK1211-1BB40


Module: safety relay; Series:3SK1 SIRIUS; Mounting: DIN; -25÷60°C
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 6
Ship by Thu. 10 Jul to Mon. 14 Jul Calender.png

USD 241.5651

Multiples of: 1

     Ip20 
XPSUEP34AP


Module: extension; 48÷240VAC; 48÷240VDC; DIN; -25÷50°C; IP20
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schneider Availability : 6
Ship by Thu. 10 Jul to Mon. 14 Jul Calender.png

USD 263.6445

Multiples of: 1

     IP20 
777310


Module: safety relay; Series: PNOZ X3P; Inputs:5; Outputs:4; IP40
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pilz Availability : 6
Ship by Thu. 10 Jul to Mon. 14 Jul Calender.png

USD 334.6602

Multiples of: 1

     Ip40 
ESR5-NO-31-230VAC


Module: safety relay; Series: ESR5; 230VAC; Inputs:3; Mounting: DIN
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 6
Ship by Thu. 10 Jul to Mon. 14 Jul Calender.png

USD 391.167

Multiples of: 1

     Ip20 
SRB-E-204ST


Module: safety relay
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schmersal Availability : 6
Ship by Thu. 10 Jul to Mon. 14 Jul Calender.png

USD 397.9697

Multiples of: 1

       
G9SE-401


Safety Relays SAFETY UNIT, 4+1 O/P
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Omron Availability : 5
Ship by Thu. 10 Jul to Mon. 14 Jul Calender.png

USD 201.74

Multiples of: 1

       
1393260-9


Safety Relays V23050-A1040-A542
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 5
Ship by Mon. 14 Jul to Fri. 18 Jul Calender.png

USD 24.8587

Multiples of: 1

       
V23050A1040A542


Power Relay 40VDC 8A 4PST-NO/DPST-NC(55x16.5x16.5)mm THT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 5
Ship by Mon. 14 Jul to Fri. 18 Jul Calender.png

USD 24.8587

Multiples of: 1

       
G7SA-4A2B DC12


Safety Relays G7SA-4A2B DC12
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Omron Availability : 5
Ship by Thu. 10 Jul to Mon. 14 Jul Calender.png

USD 70.7591

Multiples of: 1

       
PSR-MC30-2NO-1DO-24DC-SC


Safety relay for emergency stop and safety doors up to SILCL 3, Cat. 4, PL e, 1 or 2-channel operation, ...
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Phoenix Contact Availability : 5
Ship by Mon. 14 Jul to Fri. 18 Jul Calender.png

USD 192.7669

Multiples of: 1

       
3SK1112-1BB40


Module: safety relay; Series:3SK1 SIRIUS; Mounting: DIN; -25÷60°C
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 5
Ship by Thu. 10 Jul to Mon. 14 Jul Calender.png

USD 199.9521

Multiples of: 1

     Ip20 
PSR-SCP-24UC/ESA4/3X1/1X2/B


RELAY, SAFETY, 3NO, 1NC, 250V, 6A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Phoenix Contact Availability : 5
Ship by Thu. 10 Jul to Mon. 14 Jul Calender.png

USD 220.9583

Multiples of: 1

  24 V  IP20, IP54 
PSR-SCP- 24UC/ESA2/4X1/1X2


Electromechanical Relay 24VDC 24VAC 6(NO)/3(NC)A 4PST-NO/SPST-NC (( 99mm 22.5mm 114.5mm)) DIN Rail Safety Relay
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Phoenix Contact Availability : 5
Ship by Mon. 14 Jul to Fri. 18 Jul Calender.png

USD 234.2361

Multiples of: 1

       
PSR-SPP- 24UC/ESA2/4X1/1X2


Electromechanical Relay 24VDC 24VAC 6A 4PST-NO/SPST-NC (( 22.5mm 114.5mm 112mm)) DIN Rail Safety Relay
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Phoenix Contact Availability : 5
Ship by Mon. 14 Jul to Fri. 18 Jul Calender.png

USD 245.6632

Multiples of: 1

       
PSR-SCP- 24UC/ESL4/3X1/1X2


Electromechanical Relay 24VDC 24VAC 6A 3PST-NO/SPST-NC (( 22.5mm 114.5mm 99mm)) Plug-In Safety Relay
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Phoenix Contact Availability : 5
Ship by Mon. 14 Jul to Fri. 18 Jul Calender.png

USD 283.0669

Multiples of: 1

       
3SK1121-1AB40


Module: safety relay; Series:3SK1 SIRIUS; Mounting: DIN; -25÷60°C
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 0
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USD 321.6801

Multiples of: 1

     Ip20 
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