7SR1813-1NC77-0CA0
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New Sealed — New and unused, supplied in original manufacturer packaging.
New — New and unused. Original manufacturer packaging may be opened, missing or replaced.
Refurbished — Professionally inspected, tested and restored to full working condition.
Used — Previously used, inspected and tested as fully operational.
Condition: New Sealed
£5,173.50
Est. shipping: November 20 2026
View all options and prices (2)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: November 20 2026 |
WM66-7S | Enquire now | £5,173.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 20 2026 |
WM85-7S | Enquire now | £6,851.00 | Add to Cart |
Product Overview:
The 7SR1813-1NC77-0CA0 is a differential protection device featuring an E6 case size. It includes 6 binary inputs and 8 binary outputs, complemented by 18 LEDs for status indication. The measuring inputs accommodate 4 current transformers (CTs) with ratings of 1A or 5A. It is designed to operate within a voltage range of 24 to 250 V DC and 100 to 230 V AC, making it suitable for various electrical protection applications.
Siemens is a global leader in industrial automation, digitalisation, and electrification, offering products such as PLCs, drives, industrial robots, and process control systems. Known for innovation and sustainability, Siemens’ technologies enhance efficiency, safety, and performance across industries like manufacturing, energy, and healthcare.
***CJS Automation is NOT an authorised distributor of Siemens***
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