Siemens 3SE5 Safety Interlock Switch, 2NC/1NO, Keyed, Metal
- RS Stock No.:
- 754-8287
- Mfr. Part No.:
- 3SE5122-3QV10
- Brand:
- Siemens
Subtotal (1 unit)*
£90.57
(exc. VAT)
£108.68
(inc. VAT)
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- Shipping from 27 October 2025
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Units | Per unit |
|---|---|
| 1 + | £90.57 |
*price indicative
- RS Stock No.:
- 754-8287
- Mfr. Part No.:
- 3SE5122-3QV10
- 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 | |
| Lock Style | Keyed | |
| Normal State Configuration | 2NC/1NO | |
| Safety Contacts | 2NC | |
| Maximum AC Voltage | 230V | |
| Maximum DC Voltage | 230V | |
| Connection Type | M20 | |
| Housing Material | Metal | |
| Range | SIRIUS | |
| IP Rating | IP66, IP67 | |
| Number of Head Directions | 5 | |
| Series | 3SE5 | |
| Length | 110mm | |
| Minimum Operating Temperature | -25°C | |
| Depth | 37.8mm | |
| Auxiliary Contacts | 1NO | |
| Maximum Current | 3 A, 6A | |
| Width | 56mm | |
| Maximum Operating Temperature | +60°C | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Lock Style Keyed | ||
Normal State Configuration 2NC/1NO | ||
Safety Contacts 2NC | ||
Maximum AC Voltage 230V | ||
Maximum DC Voltage 230V | ||
Connection Type M20 | ||
Housing Material Metal | ||
Range SIRIUS | ||
IP Rating IP66, IP67 | ||
Number of Head Directions 5 | ||
Series 3SE5 | ||
Length 110mm | ||
Minimum Operating Temperature -25°C | ||
Depth 37.8mm | ||
Auxiliary Contacts 1NO | ||
Maximum Current 3 A, 6A | ||
Width 56mm | ||
Maximum Operating Temperature +60°C | ||
- COO (Country of Origin):
- DE
3SE5 Series, Standard
The SIRIUS 3SE5 position switches are designed to ensure that the safety mechanism on protective doors cannot be deactivated. Also the multiple mechanical coding of these interlock switches virtually eliminates the possibility of tampering. The separate actuator is mounted directly on the protective door and moves into the opening on the switch when the door is closed. Once the door is opened, the actuator is removed from the switch and the NC contacts open breaking the circuit safely and reliably.
5 directions of approach, from above and 4 x 90°
IP67 degree of protection
Protection up to Cat 4 (EN 954-1), Up to SIL 3 IEC 62061
Simple, fast wiring offers approx 20 to 25% reduction in connection time
ASIsafe electronics are now integrated into the enclosure for additional space saving
LED versions available for on-site diagnosis
Slow action contacts
Screw terminals
IP67 degree of protection
Protection up to Cat 4 (EN 954-1), Up to SIL 3 IEC 62061
Simple, fast wiring offers approx 20 to 25% reduction in connection time
ASIsafe electronics are now integrated into the enclosure for additional space saving
LED versions available for on-site diagnosis
Slow action contacts
Screw terminals
Note
Actuators must be purchased separately.
Interlock Switch
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