Siemens Monitoring Relay, 3 Phase, DIN Rail, 250 V dc, 100V ac, 230 V ac
- RS Stock No.:
- 275-2191
- Mfr. Part No.:
- 7SR5110-1AA11-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£2,881.01
(exc. VAT)
£3,457.21
(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 + | £2,881.01 |
*price indicative
- RS Stock No.:
- 275-2191
- Mfr. Part No.:
- 7SR5110-1AA11-0AA0
- 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 | |
| Supply AC Voltage | 100, 230V ac | |
| Minimum Operating Temperature | -10°C | |
| Supply DC Voltage | 250 V dc | |
| Maximum Operating Temperature | 55°C | |
| Series | 7SR51 | |
| Width | 153mm | |
| Standards/Approvals | ANSi 49, ANSI 37, IEC 61850, ANSI 50BF, IEC 60870-5-103 | |
| Height | 177mm | |
| Length | 217.5mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Monitoring Relay | ||
Electrical Phase 3 | ||
Mount Type DIN Rail | ||
Supply AC Voltage 100, 230V ac | ||
Minimum Operating Temperature -10°C | ||
Supply DC Voltage 250 V dc | ||
Maximum Operating Temperature 55°C | ||
Series 7SR51 | ||
Width 153mm | ||
Standards/Approvals ANSi 49, ANSI 37, IEC 61850, ANSI 50BF, IEC 60870-5-103 | ||
Height 177mm | ||
Length 217.5mm | ||
- COO (Country of Origin):
- IN
The Siemens Overcurrent time protection relay features S6 case size, an operating interface on the front, 1 x USB in the front and RS 485 in the rear + 2 x RJ45.
Three pole tripping
Undercurrent protection ANSI 37
Thermal overload protection ANSI 49
Circuit breaker failure protection ANSI 50BF