Phoenix Contact 2904957, 24V dc Safety Relay, 1 Safety Contacts
- RS Stock No.:
- 487-409
- Mfr. Part No.:
- 2904957
- Brand:
- Phoenix Contact
Subtotal (1 unit)*
£119.81
(exc. VAT)
£143.77
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 15 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £119.81 |
*price indicative
- RS Stock No.:
- 487-409
- Mfr. Part No.:
- 2904957
- 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 | |
| Product Type | Safety Relay | |
| Safety Contacts | 1 | |
| Contact Configuration | 1 NO | |
| Mount Type | DIN Rail | |
| Series | 2904957 | |
| Power Consumption | 1W | |
| Terminal Type | Screw | |
| Time Delay | 175 ms (Typical response time) | |
| IP Rating | IP20 | |
| Switching AC Voltage | 250V ac | |
| Switching DC Voltage | 250V dc | |
| Standards/Approvals | EN ISO 13849-1, EN IEC 62061, EN 60947-1, CE | |
| Minimum Operating Temperature | -40°C | |
| Contact Current | 6A | |
| Maximum Operating Temperature | 60°C | |
| Width | 6.8mm | |
| Length | 102.5mm | |
| Height | 93.1mm | |
| Safety Category | CAT 4, PLe | |
| Hazardous Area Certification | No | |
| Coil Voltage | 24V dc | |
| Select all | ||
|---|---|---|
Brand Phoenix Contact | ||
Product Type Safety Relay | ||
Safety Contacts 1 | ||
Contact Configuration 1 NO | ||
Mount Type DIN Rail | ||
Series 2904957 | ||
Power Consumption 1W | ||
Terminal Type Screw | ||
Time Delay 175 ms (Typical response time) | ||
IP Rating IP20 | ||
Switching AC Voltage 250V ac | ||
Switching DC Voltage 250V dc | ||
Standards/Approvals EN ISO 13849-1, EN IEC 62061, EN 60947-1, CE | ||
Minimum Operating Temperature -40°C | ||
Contact Current 6A | ||
Maximum Operating Temperature 60°C | ||
Width 6.8mm | ||
Length 102.5mm | ||
Height 93.1mm | ||
Safety Category CAT 4, PLe | ||
Hazardous Area Certification No | ||
Coil Voltage 24V dc | ||
The Phoenix Contact Safety relay is designed for monitoring non-equivalent signal generators, achieving performance levels up to SIL 3, Cat. 4, PL e. It operates in a 2 channel, non equivalent configuration with manual, monitored start functionality and a single enabling current path. With a control supply of 24 V DC and a fixed screw terminal block, it ensures robust and reliable operation in critical safety applications.
Low housing width of just 6.8 mm
Two channel non equivalent control
1 enabling current path and 1 digital signal output
Manual and monitored activation