Siemens Single-Channel Safety Switch/Interlock Safety Relay, 24V dc, 2 Safety Contacts
- RS Stock No.:
- 455-5251
- Mfr. Part No.:
- 3TK2840-1BB40
- Brand:
- Siemens
Unavailable
RS will no longer stock this product.
Alternative
This product is not currently available. Here is our alternative recommendation.
Each
£131.60
(exc. VAT)
£157.92
(inc. VAT)
- RS Stock No.:
- 455-5251
- Mfr. Part No.:
- 3TK2840-1BB40
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Supply Voltage | 24V dc | |
| Number of Channels | 1 | |
| Safety Contacts | 2 | |
| Function | Safety Switch/Interlock | |
| Range | SIRIUS | |
| Terminal Type | Screw | |
| Safety Category | 3 | |
| Depth | 88mm | |
| Width | 22.5mm | |
| Series | 3TK28 | |
| Performance Level | d | |
| Length | 100mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Supply Voltage 24V dc | ||
Number of Channels 1 | ||
Safety Contacts 2 | ||
Function Safety Switch/Interlock | ||
Range SIRIUS | ||
Terminal Type Screw | ||
Safety Category 3 | ||
Depth 88mm | ||
Width 22.5mm | ||
Series 3TK28 | ||
Performance Level d | ||
Length 100mm | ||
Related links
- Siemens Single-Channel Speed/Standstill Monitoring Safety Relay 2 Safety Contacts
- Siemens Single-Channel Safety Switch/Interlock Safety Relay 2 Safety Contacts
- Siemens Single-Channel Safety Switch/Interlock Safety Relay 3 Safety Contacts
- Siemens SIRIUS 3TK28 Safety Relay 24V dc, Single Channel 2 Safety Contacts
- Schneider Electric Single-Channel Emergency Stop 24V ac/dc, 3 Safety Contacts
- Siemens Single-Channel Light Beam/Curtain Safety Relay 3 Safety Contacts
- Siemens Dual-Channel Light Beam/Curtain Safety Relay 4 Safety Contacts
- Schneider Electric Dual-Channel Safety Switch/Interlock Safety Relay 3 Safety Contacts