Siemens SIRIUS 3TK28, 110/240 V ac/dc Module, 2 Safety Contacts, 2
- RS Stock No.:
- 275-755
- Mfr. Part No.:
- 3TK2810-1KA42-0AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD3,253.71
(exc. GST)
SGD3,546.54
(inc. GST)
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- Shipping from 05 August 2026
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Units | Per unit |
|---|---|
| 1 + | SGD3,253.71 |
*price indicative
- RS Stock No.:
- 275-755
- Mfr. Part No.:
- 3TK2810-1KA42-0AA0
- Manufacturer:
- Siemens
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Module | |
| Safety Contacts | 2 | |
| Contact Configuration | 2 NC | |
| Number of Auxiliary Contacts | 2 | |
| Mount Type | Screw and Snap-On | |
| Series | SIRIUS 3TK28 | |
| Terminal Type | Spring Loaded | |
| IP Rating | IP20 | |
| Minimum Operating Temperature | 0°C | |
| Standards/Approvals | UKCA, EN 62061, IEC 61508, CE, EN ISO 13849, UL, CSA, CCC, EAC | |
| Maximum Operating Temperature | 60°C | |
| Height | 107.7mm | |
| Length | 124.3mm | |
| Width | 45 mm | |
| Hazardous Area Certification | No | |
| Safety Category | 3 | |
| Coil Voltage | 110/240 V ac/dc | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Module | ||
Safety Contacts 2 | ||
Contact Configuration 2 NC | ||
Number of Auxiliary Contacts 2 | ||
Mount Type Screw and Snap-On | ||
Series SIRIUS 3TK28 | ||
Terminal Type Spring Loaded | ||
IP Rating IP20 | ||
Minimum Operating Temperature 0°C | ||
Standards/Approvals UKCA, EN 62061, IEC 61508, CE, EN ISO 13849, UL, CSA, CCC, EAC | ||
Maximum Operating Temperature 60°C | ||
Height 107.7mm | ||
Length 124.3mm | ||
Width 45 mm | ||
Hazardous Area Certification No | ||
Safety Category 3 | ||
Coil Voltage 110/240 V ac/dc | ||
- COO (Country of Origin):
- DE
The Siemens safety relay is designed for safety oriented applications, ensuring optimal performance across various environments. It integrates advanced features for effective standstill and speed monitoring, providing reliable operation under varying conditions. With a compact 45 mm width, it is designed to fit seamlessly into installations, maximising space efficiency while delivering exceptional functionality. Engineered for robust performance, this product boasts a range of safety certifications, confirming its reliability in critical applications. The high degree of protection against electrical shock and environmental factors guarantees consistent operation, making it suitable for a wide spectrum of industrial applications. Its sophisticated technology facilitates precise monitoring, ensuring that safety standards are met and maintained.
Easy integration with various system components through spring loaded terminals
Designed to withstand challenging conditions, offering high reliability
Proven performance with a long mechanical service life
User friendly functionality with clear indicators and responsive inputs
Prevents unwanted radio interference in sensitive environments
Related links
- Siemens SIRIUS 3TK28 2 Safety Contacts, 2
- Siemens SIRIUS 3TK28 1 Safety Contacts, 2
- Siemens SIRIUS 1 Safety Contacts, 2
- Siemens SIRIUS 2 Safety Contacts, 2
- Siemens SIRIUS 3TK28 1 Auxiliary Contacts Safety Relay 24V dc, Single Channel 2 Safety Contacts
- Siemens SIRIUS 3TK28 Safety Relay 24V ac/dc, Dual-Channel 2 Safety Contacts
- Siemens SIRIUS 3TK28 Safety Relay 24V dc, Single Channel 2 Safety Contacts
- Siemens SIRIUS 3TK28 Safety Relay 24V dc, Single Channel 1 Safety Contacts
