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
  
           
SRB301LC 24VAC/DC


Module: safety relay; Series: SRB 301LC; Mounting: DIN; -25÷45°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 : 105
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 319.9711

Multiples of: 1

     Ip20 
Hot G7SA-3A3B DC24


Safety Relays 24DC 3PST-NO 3PST-NC 6 CONTACTS
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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 : 102
Ship by Fri. 27 Sep to Wed. 02 Oct Calender.png

USD 11.7956

Multiples of: 1

3PstSolder Pin24 VDC6 A3 Form A (3Pst - No)  
2904950


Safety Relays PSR-MS20-1NO- 1DO-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 Availability : 102
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 126.0872

Multiples of: 1

 Screw24 VDC6 A Ip20 
2700570


Safety Relays PSR-MC40-3NO-1DO- 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 Availability : 98
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 192.1978

Multiples of: 1

 Plug In24 VDC6 A Ip20 
Hot G7SA-2A2B-DC24


Safety Relays 24DC DPST-NO DPST-NC 4 CONTACTS
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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 : 97
Ship by Fri. 27 Sep to Wed. 02 Oct Calender.png

USD 8.0022

Multiples of: 1

2 Form A (Dpst - No), 2 Form B (Dpst - Nc)Solder Pin24 VDC6 A2 Form A (Dpst - No)  
SR4M4012


TE Connectivity Schrack Safety Relays 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 : 96
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 20.274

Multiples of: 1

1 Form B (Spst - Nc), 3 Form A (3Pst - No)Printed Circuit Terminals12 VDC8 A3 Form A (3Pst - No), 1 Form B (Spst - Nc) Tube
SR4D4005


TE Connectivity Schrack Safety Relays DPST-NODPST-NC 8A 5VDC 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 : 90
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 19.9721

Multiples of: 1

2 Form A (Dpst - No), 2 Form B (Dpst - Nc)Printed Circuit Terminals5 VDC8 A2 Form A (Dpst - No), 2 Form B (Dpst - Nc) Tube
56.OA03.2462C


Safety Relays OA5603,24V, 6NO2NC
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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.

Altech Availability : 87
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 97.3781

Multiples of: 1

  24 VDC    
1415054-1


Safety Relays SR4M4021
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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 : 83
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 20.1135

Multiples of: 1

  21 VDC   Tube
56.OW69.1200N


Safety Relay - 8 A (Max.) (Switching) - 12 V - 2CO - 0.7 W - 110 VDC (Max.)/250 VAC ...
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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.

Altech Availability : 77
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 23.6644

Multiples of: 10

       
SR6V6K18


POWER RELAY, 4PST-NO/DPST-NC, 8A, 250VAC
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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 : 76
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 34.1762

Multiples of: 1

  18 VDC    
SR4M4006


Safety Relays RELAY SAFETY 4PST 8A 6VDC
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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 : 74
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 19.2128

Multiples of: 1

1 Form B (Spst - Nc), 3 Form A (3Pst - No)Printed Circuit Terminals6 VDC8 A   
V23050-A1012-A542


Safety Relays V23050-A1012-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 : 72
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 25.2525

Multiples of: 10

  12 VDC   Bulk
1393260-4


Safety Relays Relays
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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 : 72
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 25.2525

Multiples of: 10

       
3-1415018-1


Safety Relays 3PST-NO/3PST-NC 8A 21VDC 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 : 71
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 23.0412

Multiples of: 1

3 Form A (3Pst - No), 3 Form B (3Pst - Nc) 240 V8 A At 240 V   
SF3-DC24V


Safety Relays Polarized PowerRelay 3 Form A 1 Form B
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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 : 68
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 37.7

Multiples of: 1

3Pst (3 Form A) 24 VDC 3 Form A (3Pst - No) Bulk
5-1415054-1


Safety Relays SR4M4085
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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 : 66
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 21.1637

Multiples of: 10

  80 VDC   Tube
SR4M4021


Safety Relays
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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 : 66
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 21.5312

Multiples of: 10

1 Form B (Spst - Nc), 3 Form A (3Pst - No)Printed Circuit Terminals21 VDC8 A   
SR4M4085


Safety Relays
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.

TE Connectivity Availability : 66
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 22.2219

Multiples of: 10

1 Form B (Spst - Nc), 3 Form A (3Pst - No)Printed Circuit Terminals85 VDC8 A   
2963941


Phoenix Contact Safety Relays PSR-SPP- 24UCESA4 3X11X2B
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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 : 65
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 211.566

Multiples of: 1

3Pst (3 Form A), Spst (1 Form B)Plug24 VAC /dc6 A3 Form A (3Pst - No), 1 Form B (Spst - Nc)Ip20 
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