Siemens Safety Relay 3SK1121-1AB40 SIRIUS - Single-channel, 3 N.O., 24 VDC
Siemens 3SK1121-1AB40 SIRIUS Single-channel safety relay, 3 N.O. contacts, 24VDC
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 7 Jul 2026)
Based on a total of 23,838 customer reviews from independent review platforms.
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Based on a total of 23,838 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Notice:
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Cheapest Price
Will usually delivered within 3 - 4 working days of receiving cleared payment.
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£239.00
Free Delivery
Siemens 3SK1121-1AB40 SIRIUS Safety relay 24V DC 5A 3 NO 1 NC screw
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 9 Jul 2026)
Based on a total of 17,688 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 17,688 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£286.97
Siemens 3SK1121-1AB40 SIRIUS Safety relay 24V DC 5A 3 NO 1 NC screw
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 7 Jul 2026)
Based on a total of 23,838 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 23,838 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 4 - 10 working days of receiving cleared payment.
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£310.93
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1PC Free shipping NEW Siemens 3SK1121-1AB40 1 Year warranty
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 7 Jul 2026)
Based on a total of 23,838 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 23,838 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 8 - 15 working days of receiving cleared payment.
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£334.56
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3NO 1NC 24V SIRIUS 3SK 3SK1121-1AB40 Safety Relay
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 7 Jul 2026)
Based on a total of 23,838 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 23,838 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 14 - 22 working days of receiving cleared payment.
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£445.52
Delivery from £11.00
Cheapest offer
Number of Phases: 1 / UPC: 4011209913585 / MPN: 3SK1121-1AB40 / eBay Product ID (ePID): 588110546 / Commodity code: 85371098 / ProductTitle: Siemens SIRIUS Safety Relay Basic Unit, 24VDC (3SK1121-1AB40) / MaturityScore: 8.0 / Weight: 288 g / Brand: Siemens / Current Type: DC / Type: Single-channel safety relay / EAN: 4011209913585 / Number in Pack: 1 / Model: SIRIUS / Coil Voltage: 21-30 V / Country of Origin: Germany
£239.00
Will usually delivered within 3 - 4 working days of receiving cleared payment.
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Siemens 3SK1121-1AB40 SIRIUS Single-channel safety relay, 3 N.O. contacts, 24VDC - Details
▶ Finding you the best price!
We have found 5 prices for Siemens 3SK1121-1AB40 SIRIUS Single-channel safety relay, 3 N.O. contacts, 24VDC. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Siemens 3SK1121-1AB40 SIRIUS Single-channel safety relay, 3 N.O. contacts, 24VDC - Price Information
- Cheapest price: £239.00
- The cheapest price is offered by ebay.co.uk. You can order the product there.
- The price range for the product Siemens 3SK1121-1AB40 SIRIUS Single-channel safety relay, 3 N.O. contacts, 24VDC is €£239.00to €£445.52 with a total of 5 offers.
- Payment methods: The online shop ebay.co.uk supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is Will usually delivered within 3 - 4 working days of receiving cleared payment. working days offered by ebay.co.uk.
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