Siemens Monitoring Relay, 3 Phase, DIN Rail, 24 to 250 V dc, 100V ac, 230 V ac
- RS stock no.:
- 275-2113
- Mfr. Part No.:
- 7SR1811-1NC77-0CA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 133 106,00
(exc. VAT)
R 153 071,90
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 16 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 133,106.00 |
*price indicative
- RS stock no.:
- 275-2113
- Mfr. Part No.:
- 7SR1811-1NC77-0CA0
- 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 | |
| Length | 216.5mm | |
| Series | Solkor 7SR18 | |
| Standards/Approvals | IEC 60870-5-103, ANSI 50BF, RoHS | |
| Width | 155.5mm | |
| Height | 168mm | |
| 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 | ||
Length 216.5mm | ||
Series Solkor 7SR18 | ||
Standards/Approvals IEC 60870-5-103, ANSI 50BF, RoHS | ||
Width 155.5mm | ||
Height 168mm | ||
- 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
Related links
- Siemens Monitoring Relay DIN Rail 100V ac, 230 V ac
- Siemens Monitoring Relay 24 to 250 V dc 230 V ac
- Siemens Monitoring Relay 24 to 250 V dc 230 V ac
- Siemens Monitoring Relay DIN Rail 100V ac, 230 V ac
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