Safety Relays
Use the filters and product table below to compare Safety Relays components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
V23050-A1021-A533RELAY SAFETY 6PST 8A 21V |
4,811 | - |
|
Datasheet | SR6, SCHRACK | Bulk | Discontinued at Digi-Key | Through Hole | 21VDC | 6PST-3NO/3NC (3 Form A, 3 Form B) | 8 A | 400VAC - Max | - | PC Pin | 15.8 VDC | 2.1 VDC | - | - | -25°C ~ 70°C | Silver Tin Oxide (AgSnO) |
|
V23050A1040A542RELAY SAFETY |
2,921 | - |
|
Datasheet | - | Bulk | Active | Through Hole | 40VDC | 6PST-4NO/2NC (4 Form A, 2 Form B) | 8 A | 400VAC - Max | - | PC Pin | 30 VDC | 4 VDC | - | - | -25°C ~ 70°C | Silver Tin Oxide (AgSnO) |
|
1393260-9SR6B4040 - V23050-A1040-A542 |
4,825 | - |
|
Datasheet | - | Box | Active | Through Hole | 40VDC | 6PST-4NO/2NC (4 Form A, 2 Form B) | 8 A | 400VAC - Max | - | PC Pin | 30 VDC | 4 VDC | - | - | -25°C ~ 70°C | Silver Tin Oxide (AgSnO) |
|
|
2071266-4EF00-1A2-D012-F |
4,052 | - |
|
Datasheet | * | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
V23047A1009A511RELAY SAFETY DPST 6A 9V |
3,797 | - |
|
Datasheet | SR2M, SCHRACK | Box | Active | Through Hole | 9VDC | DPST-NO/NC (1 Form A, 1 Form B) | 6 A | 400VAC - Max | Sealed - Fully | PC Pin | 6.8 VDC | 0.9 VDC | - | - | -25°C ~ 70°C | Silver Nickel (AgNi) |
|
|
V23047A1048A511RELAY SAFETY |
1,829 | - |
|
Datasheet | - | Bulk | Active | Through Hole | 48VDC | DPST-NO/NC (1 Form A, 1 Form B) | 6 A | 400VAC - Max | Sealed - Fully | PC Pin | 36 VDC | 4.8 VDC | - | - | -40°C ~ 70°C | Silver Nickel (AgNi) |
|
|
V23047-A1006-A501RELAY SAFETY DPDT 6A 6V |
4,755 | - |
|
Datasheet | SR2M, SCHRACK | Box | Active | Through Hole | 6VDC | DPDT (2 Form C) | 6 A | 400VAC - Max | Sealed - Fully | PC Pin | 4.5 VDC | 0.6 VDC | - | - | -25°C ~ 70°C | Silver Nickel (AgNi) |
|
SR4D4021RELAY SAFETY 4PST 8A 21V |
2,534 | - |
|
Datasheet | SR4, SCHRACK | Tube | Active | Through Hole | 21VDC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 8 A | 400VAC - Max | - | PC Pin | 16 VDC | 2.1 VDC | - | - | -25°C ~ 70°C | Silver Tin Oxide (AgSnO) |
|
|
SR4D4040RELAY SAFETY 4PST 8A 40V |
1,978 | - |
|
Datasheet | SR4, SCHRACK | Tube | Active | Through Hole | 40VDC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 8 A | 400VAC - Max | - | PC Pin | 30 VDC | 4 VDC | - | - | -25°C ~ 70°C | Silver Tin Oxide (AgSnO) |
|
|
SR4D4110RELAY SAFETY 4PST 8A 110V |
1,292 | - |
|
Datasheet | SR4, SCHRACK | Tube | Active | Through Hole | 110VDC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 8 A | 400VAC - Max | - | PC Pin | 83 VDC | 11 VDC | - | - | -25°C ~ 70°C | Silver Tin Oxide (AgSnO) |
Safety Relays FAQ
Common questions about filtering, comparing and sourcing Safety Relays components.
How can I narrow the Safety Relays selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Safety Relays part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
