Siemens Monitoring Relay, 3 Phase, DIN Rail, 24 to 250 V dc, 100V ac, 230 V ac
- RS stock no.:
- 275-2140
- Mfr. Part No.:
- 7SR1813-1MC77-0DA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 152 319,94
(exc. VAT)
R 175 167,93
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 30 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 152,319.94 |
*price indicative
- RS stock no.:
- 275-2140
- Mfr. Part No.:
- 7SR1813-1MC77-0DA0
- Manufacturer:
- Siemens
Specification
Technical data sheets
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 | |
| Minimum Operating Temperature | -10°C | |
| Supply AC Voltage | 100V ac, 230V ac | |
| Supply DC Voltage | 24 to 250 V dc | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | IEC 61850, RoHS, IEC 60870-5-103, ANSI 50BF | |
| Length | 216.5mm | |
| Height | 168mm | |
| Series | Solkor 7SR18 | |
| Width | 155.5mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Monitoring Relay | ||
Electrical Phase 3 | ||
Mount Type DIN Rail | ||
Minimum Operating Temperature -10°C | ||
Supply AC Voltage 100V ac, 230V ac | ||
Supply DC Voltage 24 to 250 V dc | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals IEC 61850, RoHS, IEC 60870-5-103, ANSI 50BF | ||
Length 216.5mm | ||
Height 168mm | ||
Series Solkor 7SR18 | ||
Width 155.5mm | ||
- 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.
Sequence of events recorder
Three pole tripping
Undercurrent protection ANSI 37
Thermal overload protection ANSI 49
Circuit breaker failure protection ANSI 50BF