Safety Relays
Explore Safety Relays parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Mounting Type | Coil Voltage | Contact Form | Contact Rating (Current) | Switching Voltage | Features | Termination Style | Must Operate Voltage | Must Release Voltage | Operating Temperature | Contact Material | Operate Time | Release Time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1105095SAFE EXTENSION MODULE FOR LOCAL |
3,290 |
|
Datasheet | PSR | Box | Active | DIN Rail | 24VDC | 3PST-NO (3 Form A) | - | - | Lighted Indicator, Varistor | Screw Terminal | - | - | - | - | -10°C ~ 55°C | - |
|
1105096SAFE EXTENSION MODULE FOR LOCAL |
1,956 |
|
Datasheet | PSR | Box | Active | DIN Rail | 24VDC | 3PST-NO (3 Form A) | - | - | Lighted Indicator, Varistor | Spring Terminal | - | - | - | - | -10°C ~ 55°C | - |
|
1105015SAFE EXTENSION MODULE FOR MONITO |
4,632 |
|
Datasheet | PSR | Box | Active | DIN Rail | 24VDC | 3PST-NO (3 Form A) | - | - | Diode, Lighted Indicator | Spring Terminal | - | - | - | - | -10°C ~ 55°C | - |
|
1104986SAFE EXTENSION MODULE WITH 4 SAF |
3,749 |
|
Datasheet | PSR | Box | Active | DIN Rail | 24VDC | 3PST-NO (3 Form A) | - | - | Diode, Lighted Indicator | Spring Terminal | - | - | - | - | -10°C ~ 55°C | - |
|
SFN4D-DC16VSFN SAFETY RELAY |
1,571 |
|
Datasheet | SFN4D | Tube | Active | Through Hole | 16VDC | 6PST-4NO/2NC (4 Form A, 2 Form B) | 8 A | 500VAC, 500VDC - Max | - | PC Pin | 3.75 VDC | 4 VDC | 23 ms | 23 ms | -25°C ~ 92°C | Silver Tin Oxide (AgSnO), Gold (Au) |
|
|
SFN4D-DC5VSFN SAFETY RELAY |
2,012 |
|
Datasheet | SFN4D | Bulk | Active | Through Hole | 5VDC | 6PST-4NO/2NC (4 Form A, 2 Form B) | 8 A | 500VAC, 500VDC - Max | - | PC Pin | 3.75 VDC | 1.25 VDC | 23 ms | 23 ms | -25°C ~ 92°C | Silver Tin Oxide (AgSnO), Gold (Au) |
|
SF3-DC5VRELAY SAFETY 4PST 6A 5V |
2,252 |
|
Datasheet | SF3 | Tube | Active | Through Hole | 5VDC | 4PST-3NO/1NC (3 Form A, 1 Form B) | 6 A | 250VAC, 30VDC - Max | - | PC Pin | 4 VDC | 0.5 VDC | 30 ms | 15 ms | -40°C ~ 70°C | Silver Tin Oxide (AgSnO), Gold (Au) |
|
SFN4D-DC12VRELAY SAFETY 6PST 8A 12V |
1,357 |
|
Datasheet | SFN4D | Tube | Active | Through Hole | 12VDC | 6PST-4NO/2NC (4 Form A, 2 Form B) | 8 A | 500VAC, 500VDC - Max | - | PC Pin | 9 VDC | 3 VDC | 23 ms | 6 ms | -25°C ~ 92°C | Silver Tin Oxide (AgSnO), Gold (Au) |
|
SF2D-DC5VRELAY SAFETY 4PST 6A 5V |
3,315 |
|
Datasheet | SF2D | Bulk | Active | Through Hole | 5VDC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 6 A | 440VAC, 30VDC - Max | - | PC Pin | 3.75 VDC | 0.5 VDC | 17 ms | 7 ms | -40°C ~ 70°C | Silver Tin Oxide (AgSnO) |
|
|
SF3-DC12VRELAY SAFETY 4PST 6A 12V |
2,726 |
|
Datasheet | SF3 | Bulk | Active | Through Hole | 12VDC | 4PST-3NO/1NC (3 Form A, 1 Form B) | 6 A | 250VAC, 30VDC - Max | - | PC Pin | 9.6 VDC | 1.2 VDC | 30 ms | 15 ms | -40°C ~ 70°C | Silver Tin Oxide (AgSnO), Gold (Au) |
|
SF4D-DC12VRELAY SAFETY 8PST 6A 12V |
4,233 |
|
Datasheet | SF4D | Tube | Active | Through Hole | 12VDC | 8PST-4NO/4NC (4 Form A, 4 Form B) | 6 A | 440VAC, 30VDC - Max | - | PC Pin | 9 VDC | 1.8 VDC | 18 ms | 7 ms | -40°C ~ 70°C | Silver Tin Oxide (AgSnO) |
|
1304040000SCS 24VDC P1SIL3DS MG3 |
3,784 |
|
Datasheet | SCS | Bulk | Active | DIN Rail | 24VDC | SPST-NO (1 Form A) | 5 A | 250VAC, 30VDC - Max | Diode, Lighted Indicator, Reverse Coil Polarity | Screw Terminal | - | - | 7 ms | 14 ms | -25°C ~ 50°C | Silver Nickel (AgNi), Gold (Au) |
|
|
7S.34.9.024.4220SFTY RLY GUIDE 2NO+2NC 6A 24VDC |
1,753 |
|
Datasheet | 7S | Bulk | Active | DIN Rail | 24VDC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 6 A | 250VAC - Nom | Lighted Indicator | Screw Terminal | 16.8 VDC | 2.4 VDC | 12 ms | 10 ms | -40°C ~ 70°C | Silver Tin Oxide (AgSnO) |
|
|
2904955PSR-MS45-1NO-1DO-24DC-SC |
2,913 |
|
Datasheet | PSR | Bulk | Active | DIN Rail | 24VDC | SPST-NO (1 Form A) | 6 A | 250VAC, 250VDC - Max | Lighted Indicator | Screw Terminal | - | - | - | - | -40°C ~ 60°C | Silver Tin Oxide (AgSnO) |
|
|
1303760000SCS 24VDC P1SIL3DS M |
3,697 |
|
Datasheet | SCS | Bulk | Active | DIN Rail | 24VDC | SPST-NO (1 Form A) | 5 A | 250VAC, 30VDC - Max | Diode, Lighted Indicator, Reverse Coil Polarity | Screw Terminal | - | - | 7 ms | 14 ms | -25°C ~ 50°C | Silver Nickel (AgNi), Gold (Au) |
|
SR6ZA024RELAY GEN PURPOSE 6PST 8A 24V |
3,403 |
|
Datasheet | SR6Z, SCHRACK | Bulk | Active | DIN Rail | 24VDC | 6PST-3NO/3NC (3 Form A, 3 Form B) | 8 A | 250VAC - Max | - | Spring Terminal | 21.6 VDC | 2.4 VDC | - | - | -25°C ~ 50°C | Silver Tin Oxide (AgSnO) |
|
|
2700577PSR-PC20-1NO-1NC-24DC-SC |
1,133 |
|
Datasheet | - | Bulk | Active | DIN Rail | 24VDC | DPST-NO (2 Form A) | 6 A | 250VAC, 250VDC - Max | Lighted Indicator | Screw Terminal | - | - | - | - | -40°C ~ 70°C | Silver Tin Oxide (AgSnO) |
|
|
1086946PSR-PC21-2NO-2NC-24DC-SP |
2,902 |
|
Datasheet | PSR | Bulk | Active | DIN Rail | 24VDC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 6 A | 250VAC, 250VDC - Max | Diode, Lighted Indicator | Spring Terminal | 19.2 VDC | - | 70 ms | 30 ms | -40°C ~ 70°C | Silver Tin Oxide (AgSnO) |
|
|
1086945PSR-PC21-2NO-2NC-24DC-SC |
4,515 |
|
Datasheet | PSR | Bulk | Active | DIN Rail | 24VDC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 6 A | 250VAC, 250VDC - Max | Diode, Lighted Indicator | Screw Terminal | 19.2 VDC | - | 70 ms | 30 ms | -40°C ~ 70°C | Silver Tin Oxide (AgSnO) |
|
|
2700540PSR-MC34-3NO-1DO-24DC-SC |
3,305 |
|
Datasheet | - | Bulk | Active | DIN Rail | 24VDC | 3PST-NO (3 Form A) | 6 A | 250VAC, 250VDC - Max | Lighted Indicator | Screw Terminal | - | - | - | - | -40°C ~ 55°C | Silver Tin Oxide (AgSnO) |
Frequently Asked Questions
What are Safety Relays components used for?
Safety Relays components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Safety Relays part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Safety Relays parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
