Siemens 3SK1 Safety Relay
- RS Stock No.:
- 784-5850
- Distrelec Article No.:
- 304-02-188
- Mfr. Part No.:
- 3SK1211-1BB40
- Brand:
- Siemens
Subtotal (1 unit)*
£153.12
(exc. VAT)
£183.74
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 4 unit(s) ready to ship
- Plus 33 unit(s) ready to ship from another location
- Plus 28 unit(s) shipping from 23 April 2026
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Units | Per unit |
|---|---|
| 1 + | £153.12 |
*price indicative
- RS Stock No.:
- 784-5850
- Distrelec Article No.:
- 304-02-188
- Mfr. Part No.:
- 3SK1211-1BB40
- 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 | |
| Product Type | Safety Relay | |
| Series | 3SK1 | |
| Terminal Type | Screw | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Safety Relay | ||
Series 3SK1 | ||
Terminal Type Screw | ||
- COO (Country of Origin):
- DE
Siemens Output Module For Use With SIRIUS 3SK1, LED Display - SIRIUS Series - 3SK1211-1BB40
Expand the number of devices that can be connected to a safety relay with this output module from Siemens. It comes with six outputs, meaning it can simultaneously send signals to multiple applications, ensuring reliable productivity. A wide operating temperature range of -25°C to +60°C makes the unit a safe option for use in demanding conditions. Thanks to an IP20 rating, you can be sure it's safe to touch, as well as being resistant to dust and objects larger than 12mm. For easy compatibility, this module is designed for use with safety relays in the SIRIUS 3SK1 series.
• Single LED status indicator for easy monitoring and diagnostics
• DIN rail mounting style makes it quick and simple to install
• Supply of 24V DC is suitable for low-voltage applications
• Low power loss of 2.5W for energy-efficiency
• Mechanical service life of 10,000,000 cycles for long-term performance
What's size is this output module?
This module has compact dimensions of 121.7 (L) x 22.5 (W) x 100mm (H), making it a practical choice for installation in systems where space is limited.