Siemens Monitoring Relay, DIN Rail, 24 to 250 V dc, 100V ac, 230 V ac
- RS Stock No.:
- 275-2175
- Mfr. Part No.:
- 7SR1814-1NC77-0CA0
- Brand:
- Siemens
Subtotal (1 unit)*
£5,613.23
(exc. VAT)
£6,735.88
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 16 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £5,613.23 |
*price indicative
- RS Stock No.:
- 275-2175
- Mfr. Part No.:
- 7SR1814-1NC77-0CA0
- 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 | |
| Mount Type | DIN Rail | |
| Terminal Type | Plug-In | |
| Supply AC Voltage | 100, 230V ac | |
| Supply DC Voltage | 24 to 250 V dc | |
| Minimum Operating Temperature | -10°C | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | RoHS conform | |
| Width | 155.5mm | |
| Height | 216.5mm | |
| Length | 168mm | |
| Series | 7SR1814 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Monitoring Relay | ||
Mount Type DIN Rail | ||
Terminal Type Plug-In | ||
Supply AC Voltage 100, 230V ac | ||
Supply DC Voltage 24 to 250 V dc | ||
Minimum Operating Temperature -10°C | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals RoHS conform | ||
Width 155.5mm | ||
Height 216.5mm | ||
Length 168mm | ||
Series 7SR1814 | ||
The Siemens Solkor differential protection relay provides logic editor and fault recording for analog and digital signals. It measures the standard operational value. It features molded case of size E6 and 20 Character x 4 line Backlit LCD.
Three pole tripping
Undercurrent protection ANSI 37
Thermal overload protection ANSI 49
Circuit breaker failure protection ANSI 50BF