Siemens Monitoring Relay, 3 Phase, DIN Rail, 24 to 250 V dc, 100V ac, 230 V ac
- RS Stock No.:
- 275-2181
- Mfr. Part No.:
- 7SR1814-2MC77-0CA0
- Brand:
- Siemens
Subtotal (1 unit)*
Kr. 82 616,59
(exc. VAT)
Kr. 103 270,74
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 03 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 82 616,59 |
*price indicative
- RS Stock No.:
- 275-2181
- Mfr. Part No.:
- 7SR1814-2MC77-0CA0
- 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 | |
| Electrical Phase | 3 | |
| Mount Type | DIN Rail | |
| Supply AC Voltage | 100, 230V ac | |
| Minimum Operating Temperature | -10°C | |
| Supply DC Voltage | 24 to 250 V dc | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | IEC 60870-5-103, ANSI 50BF, ANSI 37, ANSi 49 | |
| Height | 168mm | |
| Width | 155.5mm | |
| Series | Solkor 7SR18 | |
| Length | 216.5mm | |
| 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 24 to 250 V dc | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals IEC 60870-5-103, ANSI 50BF, ANSI 37, ANSi 49 | ||
Height 168mm | ||
Width 155.5mm | ||
Series Solkor 7SR18 | ||
Length 216.5mm | ||
- COO (Country of Origin):
- IN
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
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