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

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Enter Qty Contact FormContact TerminationCoil VoltageContact RatingRelay Contact FormIP RatingPackaging
  
           
C200HME831


Memory Unit - 8K Words - EEPROM - No Clock.
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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 : 15
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USD 413.595

Multiples of: 1

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4NK0HV


Electromechanical Relay SPST-NO/SPST-NC DIN Rail
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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.

Fuji Availability : 14
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USD 45.4145

Multiples of: 1

      -
3100.0110I


Standard protection rubber strip; 230VAC; 24VDC; -20÷55°C; 100m
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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.

Gelbau Availability : 14
Ship by Mon. 09 Dec to Wed. 11 Dec Calender.png

USD 65.0205

Multiples of: 1

       
7S.16.9.024.5420


Module: safety relay; Series:7S; OUT:6; Mounting: DIN; -40÷70°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.

Finder Availability : 14
Ship by Mon. 09 Dec to Wed. 11 Dec Calender.png

USD 94.6974

Multiples of: 1

     IP20 
PSR-SCP- 24UC/URM/5X1/1X2


Universal safety relay with positively driven contacts, 5 N/O contacts, 1 N/C contact, plug-in terminal blocks with screw connection, width: ...
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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 : 14
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USD 178.7561

Multiples of: 1

       
CS AR-01V024


Module: safety relay; Series: CS; Mounting: DIN; Safety cat:2
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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.

Pizzato Availability : 14
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USD 181.7214

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 : 14
Ship by Wed. 11 Dec to Tue. 17 Dec Calender.png

USD 271.2277

Multiples of: 1

       
PSR-SPP- 24DC/FSP/2X1/1X2


Safe coupling relay for SIL 3 high and low-demand applications, couples digital output signals to the I/O, 2 enabling current ...
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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 : 14
Ship by Wed. 11 Dec to Tue. 17 Dec Calender.png

USD 276.6235

Multiples of: 1

       
C200HMR832


Memory Unit - 8K Words - Ram - No Clock - With Capacitor.
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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 : 14
Ship by Wed. 11 Dec to Tue. 17 Dec Calender.png

USD 290.1281

Multiples of: 1

       
SRB301ST-24V-(V.2)


Module: safety relay; Series: SRB 301ST; 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.

Schmersal Availability : 14
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USD 453.1716

Multiples of: 1

     Ip20 
7S.43.9.024.0211


Module: safety relay; Series:7S; OUT:3; Mounting: DIN; -40÷70°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.

Finder Availability : 13
Ship by Mon. 09 Dec to Wed. 11 Dec Calender.png

USD 100.8861

Multiples of: 1

     IP20 
RLY3-OSSD100


Module: safety relay; Series: ReLy; Mounting: DIN; -25÷55°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.

Sick Availability : 13
Ship by Mon. 09 Dec to Wed. 11 Dec Calender.png

USD 201.1842

Multiples of: 1

     IP20 
PSR-SPP- 24UC/ESM4/3X1/1X2


Electromechanical Relay 24VDC 24VAC 6A 3PST-NO/SPST-NC (22.5x114.5x112)mm 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 : 13
Ship by Wed. 11 Dec to Tue. 17 Dec Calender.png

USD 217.4025

Multiples of: 1

       
SRB 301MC-24V


Module: safety relay; Series: SRB 301MC; 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.

Schmersal Availability : 13
Ship by Mon. 09 Dec to Wed. 11 Dec Calender.png

USD 309.6215

Multiples of: 1

     Ip20 
SF-C21


Module: safety relay; Series: SF-C21; 24VDC; Inputs:8; -10÷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.

Panasonic Availability : 13
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USD 432.2388

Multiples of: 1

       
TK12W-1P7


Electromechanical Relay SPST-NO/SPST-NC(45x50x61.5)mm DIN Rail Thermal Overload 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.

Fuji Availability : 12
Ship by Wed. 11 Dec to Tue. 17 Dec Calender.png

USD 29.1538

Multiples of: 1

       
3SK1111-2AB30


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 : 12
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USD 261.954

Multiples of: 1

     Ip20 
SRB301MA-24V


Module: safety relay; SRB 301MA; 24VAC; 24VDC; DIN; -25÷60°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.

Schmersal Availability : 12
Ship by Mon. 09 Dec to Wed. 11 Dec Calender.png

USD 331.6614

Multiples of: 1

     IP20 
750105


Module: safety relay; Series: PNOZ s5; Inputs:3; 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 : 12
Ship by Mon. 09 Dec to Wed. 11 Dec Calender.png

USD 436.0134

Multiples of: 1

     Ip40 
TK12W-005


Electromechanical Relay 5A SPST-NO/SPST-NC(45x50x61.5)mm Socket Thermal Overload 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.

Fuji Availability : 11
Ship by Wed. 11 Dec to Tue. 17 Dec Calender.png

USD 29.1538

Multiples of: 1

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