Siemens SIRIUS 3SK1 1 Auxiliary Contacts Safety Relay 24V dc, Dual-Channel 1 Safety Contacts
- RS Stock No.:
- 211-9558
- Mfr. Part No.:
- 3SK1120-2AB40
- Brand:
- Siemens
Subtotal (1 unit)*
£121.16
(exc. VAT)
£145.39
(inc. VAT)
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- Shipping from 27 October 2025
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Units | Per unit |
---|---|
1 + | £121.16 |
*price indicative
- RS Stock No.:
- 211-9558
- Mfr. Part No.:
- 3SK1120-2AB40
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Siemens | |
Supply Voltage | 24V dc | |
Number of Channels | 2 | |
Safety Contacts | 1 | |
Auxiliary Contacts | 1 | |
Range | SIRIUS | |
Series | 3SK1 | |
Select all | ||
---|---|---|
Brand Siemens | ||
Supply Voltage 24V dc | ||
Number of Channels 2 | ||
Safety Contacts 1 | ||
Auxiliary Contacts 1 | ||
Range SIRIUS | ||
Series 3SK1 | ||
- COO (Country of Origin):
- DE
The Siemens Range SIRIUS safety relay Basic unit Advanced series electronic enabling circuits 1 enabling circuit 0.5 A Us = 24 V DC Spring-type terminal (push-in) safety relays SIRIUS 3SK1 for autonomous safety applications.
The 3SK112 Advanced basic units offer universal application use thanks to their multifunctionality and flexible expansion options. They form an innovative system landscape that allows even complex safety functions with large numbers of sensors and outputs to be implemented. Using device connectors, the number of inputs and of safe outputs can be reliably and easily expanded without increased wiring outlay between the devices. Drives up to 3Â kW can be directly integrated into the 3SK system with fail-safe SIRIUS 3SK11 motor starters using device connectors. All components have worldwide approvals and are therefore ideally suited for global use and export.
The 3SK112 Advanced basic units offer universal application use thanks to their multifunctionality and flexible expansion options. They form an innovative system landscape that allows even complex safety functions with large numbers of sensors and outputs to be implemented. Using device connectors, the number of inputs and of safe outputs can be reliably and easily expanded without increased wiring outlay between the devices. Drives up to 3Â kW can be directly integrated into the 3SK system with fail-safe SIRIUS 3SK11 motor starters using device connectors. All components have worldwide approvals and are therefore ideally suited for global use and export.
Spring-type terminal (push-in)
Protection class IP of the enclosure IP20
Protection class IP of the enclosure IP20
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