Phoenix Contact PSRmini PSR-MS21 Safety Relay 24V dc, Single Channel 1 Safety Contacts
- RS Stock No.:
- 177-4033
- Mfr. Part No.:
- 2702192
- Brand:
- Phoenix Contact
Subtotal (1 unit)*
£109.23
(exc. VAT)
£131.08
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 9 unit(s) ready to ship
- Plus 50 unit(s) ready to ship from another location
- Plus 11 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £109.23 |
*price indicative
- RS Stock No.:
- 177-4033
- Mfr. Part No.:
- 2702192
- Brand:
- Phoenix Contact
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Phoenix Contact | |
| Supply Voltage | 24V dc | |
| Number of Channels | 1 | |
| Safety Contacts | 1 | |
| Function | Emergency Stop | |
| Reset Method | Manual | |
| Range | PSRmini | |
| Safety Category ISO 13849-1 | 4 | |
| PL ISO 13849-1 | e | |
| SIL IEC 61508 | 3 | |
| Width | 7mm | |
| Depth | 102.5mm | |
| Series | PSR-MS21 | |
| Performance Level | e | |
| Length | 93mm | |
Select all | ||
|---|---|---|
Brand Phoenix Contact | ||
Supply Voltage 24V dc | ||
Number of Channels 1 | ||
Safety Contacts 1 | ||
Function Emergency Stop | ||
Reset Method Manual | ||
Range PSRmini | ||
Safety Category ISO 13849-1 4 | ||
PL ISO 13849-1 e | ||
SIL IEC 61508 3 | ||
Width 7mm | ||
Depth 102.5mm | ||
Series PSR-MS21 | ||
Performance Level e | ||
Length 93mm | ||
- COO (Country of Origin):
- DE
Phoenix Contact Safety Relay, 1 Channel, 24V DC Supply Voltage - PSR-MS21-1NO-1DO-24DC-SC - 2702192
Protect people and equipment in the event of an electrical fault with this safety relay from Phoenix Contact. The single-channel unit is built to a simple design that makes it ideal for monitoring a single function or piece of equipment. Use it for coupling digital output signals from failsafe controllers to I/O (input/output) devices such as valves to effect electrical isolation and power adaptation.
The compact unit slides easily onto a DIN rail to help you build a tidy and compact system, while screw connectors allow you quickly make secure electrical connections. Automatic activation means it'll monitor equipment and act as a safeguard, while manual reset and an emergency stop function give you easy control.
The compact unit slides easily onto a DIN rail to help you build a tidy and compact system, while screw connectors allow you quickly make secure electrical connections. Automatic activation means it'll monitor equipment and act as a safeguard, while manual reset and an emergency stop function give you easy control.
• Suitable for use with failsafe controllers up to Cat.4/PL e according to ISO (International Organization for Standardization) 13849-1, SILCL (Safety Integrity Level, Claim Limit) 3 according to IEC 62061
• Operating temperature range of -40°C to +60°C makes it suitable for industrial environments
• Protection against polarity reversal for rated control circuit supply voltage guards against incorrect connection
• Supply voltage of 24V DC makes it compatible with standardised systems
• Operating temperature range of -40°C to +60°C makes it suitable for industrial environments
• Protection against polarity reversal for rated control circuit supply voltage guards against incorrect connection
• Supply voltage of 24V DC makes it compatible with standardised systems