Welcome to Winsun (HK) Electronics Limited!
+86-(0755)8253 3846
FILTERED PRODUCT SELECTION

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.

Parametric Selection Filter options by technical parameters
Stock & Datasheets Review availability and technical references
RFQ & BOM Support Send your target MPN, quantity or BOM
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
3SK11221AB40 Siemens

3SK11221AB40

SAFETY RELAY ADV ELECT. 3+1,24VD

Siemens

3,644 -
Datasheet - Box Active - - - - - - - - - - - - -
A6X30129591 Siemens

A6X30129591

SIRIUS SAFETY RELAY STD RELAY 3N

Siemens

2,660 -
Datasheet - Box Active - - - - - - - - - - - - -
3SK11211AB401AA0 Siemens

3SK11211AB401AA0

SIRIUS SAFETY RELAY ADV RELAYS 3

Siemens

3,939 -
Datasheet SIRIUS Box Active DIN Rail 24VDC 4PST-3NO/1NC (3 Form A, 1 Form B) 5 A 230VAC, 24VDC - Max - Screw Terminal 19.2 VDC - - - -25°C ~ 60°C -
Total 33 Record«Prev1234Next»
WINSUN SOURCING SUPPORT

Need Help Sourcing Safety Relays?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing
FREQUENTLY ASKED QUESTIONS

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.