Siemens Monitoring Relay, 250 V dc, 100V ac, 230 V ac
- RS Stock No.:
- 275-1762
- Mfr. Part No.:
- 7SR5111-1AA11-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£3,191.36
(exc. VAT)
£3,829.63
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 28 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £3,191.36 |
*price indicative
- RS Stock No.:
- 275-1762
- Mfr. Part No.:
- 7SR5111-1AA11-0AA0
- 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 | |
| Minimum Operating Temperature | -10°C | |
| Supply DC Voltage | 250 V dc | |
| Supply AC Voltage | 100, 230V ac | |
| Maximum Operating Temperature | 55°C | |
| Series | 7SR51 | |
| Standards/Approvals | RoHS | |
| Width | 153mm | |
| Height | 177mm | |
| Length | 217.5mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Monitoring Relay | ||
Minimum Operating Temperature -10°C | ||
Supply DC Voltage 250 V dc | ||
Supply AC Voltage 100, 230V ac | ||
Maximum Operating Temperature 55°C | ||
Series 7SR51 | ||
Standards/Approvals RoHS | ||
Width 153mm | ||
Height 177mm | ||
Length 217.5mm | ||
- COO (Country of Origin):
- IN
The Siemens directional time overcurrent protection device designed for electrical systems. It features 4 current transformers inputs and 4 voltage transformers inputs for precise measurements. Additionally, it offers 9 binary inputs and 8 binary outputs for flexible control and monitoring. The device comes with a standard interface configuration, including 1 x USB port on the front panel for easy connectivity and data transfer.
Three pole tripping
Inrush current detection
Phase rotation supervision
Thermal overload protection
Circuit breaker failure protection
Ground fault differential protection
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