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

Enable Filter
  Manufacturer
Reset
  Contact Form
Reset
  Contact Termination
Reset
  Coil Voltage
Reset
  Contact Rating
Reset
  Relay Contact Form
Reset
  IP Rating
Reset
  Packaging
Reset
First...678910...
First...678910...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Contact FormContact TerminationCoil VoltageContact RatingRelay Contact FormIP RatingPackaging
  
           
9-1415053-1


Safety Relays SR4M4018
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 : 1658
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 21.3412

Multiples of: 10

  18 VDC   Tube
Hot SFN4D-DC12V


Safety Relays Safety Relay 12VDC 4 Form A 2 Form B
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.

Panasonic Availability : 246
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 30.002

Multiples of: 1

4Pst (4 Form A), Dpst (2 Form B) 12 VDC 4 Form A (4Pst - No), 2 Form B (Dpst - Nc) Tube
SR6D4024


Electromechanical Relay 24VDC 480Ohm 8A DPST-NO/DPST-NC(55x16.5x16.5)mm THT Safety Relay
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 : 244
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 17.9025

Multiples of: 10

2 Form A (Dpst - No), 2 Form B (Dpst - Nc)Printed Circuit Terminals24 VDC8 A   
50.12.9.024.5000


RELAY, SAFETY, DPDT, 250VAC, 8A
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.

Finder Availability : 212
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 15.1557

Multiples of: 1

  24 VDC    
3-1415353-1


Safety Relays SR6M4024
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 : 196
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 18.7425

Multiples of: 1

1 Form B (Spst - Nc), 3 Form A (3Pst - No)Solder Pin24 VDC8 A3 Form A (3Pst - No), 1 Form C (Spdt - No, Nc) Bulk
3-1618391-7


TE Connectivity LEV100A6ANG=RELAY,SPST-NO,48VDC VMT 15
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 : 192
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 133.0998

Multiples of: 1

       
HA1E-AC12V


Electromechanical Relay 12VAC 3ADC/2AAC SPDT (( 26.6mm 14.2mm 17.7mm)) THT Sub Miniature Relay
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.

Panasonic Availability : 185
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 58.4194

Multiples of: 1

      -
44510-1031


Safety Relays SR103AM01
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.

Omron Availability : 180
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 288.3919

Multiples of: 1

3Pst (3 Form A), Spst (1 Form B)Screw24 VAC , 24 VDC3 A3 Form A (3Pst - No), 1 Form B (Spst - Nc)Ip40 
SR4D4048


RELAY SAFETY 4PST 8A 48V
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 : 174
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 24.6436

Multiples of: 1

2 Form A (Dpst - No), 2 Form B (Dpst - Nc)Printed Circuit Terminals48 VDC8 A   
SR4D4018


Electromechanical Relay 18VDC 405Ohm 8A DPST-NO/DPST-NC(40x13x16.5)mm THT Safety Relay
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 : 168
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 16.5625

Multiples of: 10

2 Form A (Dpst - No), 2 Form B (Dpst - Nc)Printed Circuit Terminals18 VDC8 A   
1-1415055-1


Safety Relays SR4D4018
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 : 168
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 17.3906

Multiples of: 10

  18 VDC   Tube
V23050A1012A533


Power Relay 12VDC 120Ohm 8A 3PST-NO/3PST-NC(55x16.5x16.5)mm THT
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 : 164
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 21.1625

Multiples of: 1

       
1-1415015-1


Safety Relays V23050-A1012-A533
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 : 164
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 25.8875

Multiples of: 10

       
5-1415054-1


Safety Relays SR4M4085
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 : 160
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 22.618

Multiples of: 1

  80 VDC   Tube
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 : 160
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 23.7489

Multiples of: 1

1 Form B (Spst - Nc), 3 Form A (3Pst - No)Printed Circuit Terminals85 VDC8 A   
56.OW69.2000N


Safety Relays OW5669,20V, 2CO;AgNi10+.2umAu, IP67
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.

Altech Availability : 133
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 27.6937

Multiples of: 1

     Ip67 
SR4M4012


TE Connectivity Schrack Safety Relays SAFETY RELAY
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 : 126
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 22.2994

Multiples of: 10

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
7-1415055-1


Safety Relays SR4D4060
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 : 110
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 19.971

Multiples of: 1

  60 VDC   Tube
SR4M4018


Electromechanical Relay 18VDC 405Ohm 8A 3PST-NO/SPST-NC (( 40mm 13mm 16.5mm)) THT Safety Relay
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 : 106
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 21.3412

Multiples of: 10

Spst (1 Form B), 3Pst (3 Form A)Solder Pin18 VDC8 A3 Form A (3Pst - No), 1 Form B (Spst - Nc)  
SRB301LC 24VAC/DC


Module: safety relay; Series: SRB 301LC; Mounting: DIN; -25÷45°C
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.

Schmersal Availability : 105
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 310.1259

Multiples of: 1

     Ip20 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...678910...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified