Siemens Monitoring Relay, 3 Phase, DIN Rail, 24 → 250 V dc, 100V ac, 230 V ac
- RS Stock No.:
- 275-2207
- Mfr. Part No.:
- 7SR5431-5AA26-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£8,897.18
(exc. VAT)
£10,676.62
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 21 December 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £8,897.18 |
*price indicative
- RS Stock No.:
- 275-2207
- Mfr. Part No.:
- 7SR5431-5AA26-0AA0
- 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 | |
| Product Type | Monitoring Relay | |
| Electrical Phase | 3 | |
| Mount Type | DIN Rail | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Supply AC Voltage | 100V ac, 230V ac | |
| Supply DC Voltage | 24 → 250 V dc | |
| Minimum Operating Temperature | -10°C | |
| Maximum Operating Temperature | 55°C | |
| Series | 7SR5400 | |
| Width | 308mm | |
| Standards/Approvals | ANSI 74TC, ANSI 37, IEC 60870-5-103, ANSi 49, ANSI 50/50N, ANSI 51/51N, ANSI 46, ANSI 86, ANSI 51C, ANSI 79, ANSI 50BF, Modbus RTU, DNP 3.0 | |
| Length | 217.5mm | |
| Height | 177mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Monitoring Relay | ||
Electrical Phase 3 | ||
Mount Type DIN Rail | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Supply AC Voltage 100V ac, 230V ac | ||
Supply DC Voltage 24 → 250 V dc | ||
Minimum Operating Temperature -10°C | ||
Maximum Operating Temperature 55°C | ||
Series 7SR5400 | ||
Width 308mm | ||
Standards/Approvals ANSI 74TC, ANSI 37, IEC 60870-5-103, ANSi 49, ANSI 50/50N, ANSI 51/51N, ANSI 46, ANSI 86, ANSI 51C, ANSI 79, ANSI 50BF, Modbus RTU, DNP 3.0 | ||
Length 217.5mm | ||
Height 177mm | ||
- COO (Country of Origin):
- IN
The Siemens Transformer protection features S12 case size. It supports Modbus RTU slave.
Three pole tripping
Undercurrent protection ANSI 37
Thermal overload protection ANSI 49
Circuit breaker failure protection ANSI 50BF