Siemens SIRIUS 3SK1 4 Auxiliary Contacts Safety Relay 24V dc, Single Channel 4 Safety Contacts
- RS Stock No.:
- 784-5819
- Distrelec Article No.:
- 304-11-451
- Mfr. Part No.:
- 3SK1121-2AB40
- Brand:
- Siemens
Subtotal (1 unit)*
£181.43
(exc. VAT)
£217.72
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 5 unit(s) ready to ship
- Plus 55 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £181.43 |
*price indicative
- RS Stock No.:
- 784-5819
- Distrelec Article No.:
- 304-11-451
- Mfr. Part No.:
- 3SK1121-2AB40
- Brand:
- Siemens
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 | 4 | |
| Function | Safety Monitoring | |
| Auxiliary Contacts | 4 | |
| Reset Method | Automatic, Monitored | |
| Range | SIRIUS | |
| Safety Category ISO 13849-1 | 4 | |
| PL ISO 13849-1 | e | |
| SIL IEC 61508 | 3 | |
| Terminal Type | Cage Clamp | |
| Standards Met | RoHS Compliant | |
| Configurable | Yes | |
| Width | 22.5mm | |
| Series | 3SK1 | |
| Depth | 122mm | |
| Safety Category | 3 | |
| Performance Level | e | |
| Length | 100mm | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Supply Voltage 24V dc | ||
Number of Channels 1 | ||
Safety Contacts 4 | ||
Function Safety Monitoring | ||
Auxiliary Contacts 4 | ||
Reset Method Automatic, Monitored | ||
Range SIRIUS | ||
Safety Category ISO 13849-1 4 | ||
PL ISO 13849-1 e | ||
SIL IEC 61508 3 | ||
Terminal Type Cage Clamp | ||
Standards Met RoHS Compliant | ||
Configurable Yes | ||
Width 22.5mm | ||
Series 3SK1 | ||
Depth 122mm | ||
Safety Category 3 | ||
Performance Level e | ||
Length 100mm | ||
Related links
- Siemens SIRIUS 3SK1 Safety Monitoring Safety Relay Single Channel, 3 Safety Contacts
- Siemens SIRIUS 3SK1 Safety Monitoring Safety Relay Single Channel, 4 Safety Contacts
- Siemens SIRIUS 3SK1 Safety Monitoring Safety Relay Single Channel, 4 Safety Contacts
- Siemens SIRIUS 3SK1 Safety Switch Safety Relay Single Channel, 4 Safety Contacts
- Siemens SIRIUS 3SK1 Time Delay Safety Relay Single Channel, 4 Safety Contacts
- Siemens SIRIUS 3SK1 Safety Monitoring Safety Relay Single Channel, 4 Safety Contacts
- Siemens SIRIUS 3SK1 Expansion Module Safety Relay Single Channel, 0 Safety Contacts
- Siemens SIRIUS 3SK1 Safety Monitoring Safety Relay Single Channel, 2 Safety Contacts