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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(Ex. GST)(▲▼)		Enter Qty Contact FormContact TerminationCoil VoltageContact RatingRelay Contact FormIP RatingPackaging
  
           
2981017


Phoenix Contact Safety Relays PSR-SPP-24DCESP4 2X11X2
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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 9700
Ships to you
between Mon. 27 May to Tue. 25 Jun Calender.png

USD 200.0345
Multiples of: 1

1 Form A (Spst - No), 1 Form B (Spst - Nc)Spring Cage24 VDC50 Ma1 Form A (Spst - No)Ip20 
2981033


Phoenix Contact Safety Relays PSR-SCP-24UCURM4 CAT 4 5NO 2NC
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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 9700
Ships to you
between Mon. 27 May to Tue. 25 Jun Calender.png

USD 200.0345
Multiples of: 1

5 - No, 1 - NcPlug In24 VDC92 Ma5 Form A (5Pst - No), 1 Form A (Spst - No)Ip20 
2981046


Phoenix Contact Safety Relays PSR-SPP-24UCURM4 5X12X2B
Icon ROHS
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 9700
Ships to you
between Mon. 27 May to Tue. 25 Jun Calender.png

USD 200.0345
Multiples of: 1

5 Form A (5Pst - No), 1 Form B (Spst - Nc)Plug24 VAC /dc 5 Form A (5Pst - No), 1 Form A (Spst - No)Ip20 
2981020


Phoenix Contact Safety Relays PSR-SCP-24DCESP4 2X11X2
Icon ROHS
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 9700
Ships to you
between Mon. 27 May to Tue. 25 Jun Calender.png

USD 200.0345
Multiples of: 1

2 - No, 1 - NcScrew24 VDC60 Ma2 Form A (Dpst - No)Ip20 
2702411


Safety Relays PSR-MC37-3NO-1NC- 24DC-SC
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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 9700
Ships to you
between Mon. 27 May to Tue. 25 Jun Calender.png

USD 210.3324
Multiples of: 1

       
Hot 2702412


Safety Relays PSR-MC37-3NO-1NC- 24DC-SP
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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 9700
Ships to you
between Mon. 27 May to Tue. 25 Jun Calender.png

USD 210.3324
Multiples of: 1

       
2700577


Safety Relays PSR-PC20-1NO-1NC- 24DC-SC
Icon ROHS
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 9700
Ships to you
between Mon. 27 May to Tue. 25 Jun Calender.png

USD 217.5327
Multiples of: 1

     Ip20 
2963718


Safety Relays PSR-SCP-24UC/ESM4/2X
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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 9700
Ships to you
between Mon. 27 May to Tue. 25 Jun Calender.png

USD 221.8778
Multiples of: 1

2 - No, 1 - NcPlug In24 VDC140 Ma2 Form A (Dpst - No)Ip20 
2963750


Phoenix Contact Safety Relays PSR-SCP-24UC
Icon ROHS
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 9700
Ships to you
between Mon. 27 May to Tue. 25 Jun Calender.png

USD 221.8778
Multiples of: 1

2 - No, 1 - NcPlug In24 VDC140 Ma2 Form A (Dpst - No)Ip20 
2963938


Phoenix Contact Safety Relays PSR-SPP- 24UCESA4 2X11X2
Icon ROHS
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 9700
Ships to you
between Mon. 27 May to Tue. 25 Jun Calender.png

USD 221.8778
Multiples of: 1

1 Form A (Spst - No), 1 Form B (Spst - Nc)Spring Cage24 VDC50 Ma1 Form A (Spst - No)Ip20 
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