7SR1053-2LA21-2EA0
7SR105 Size 4 Moulded case, 4 CT Inputs, 6 Binary Inputs/ 6 Binary Outputs, 10 LEDs 1/5 A, 50/60 Hz AC/DC 60-240V, Binary input threshold 44 V AC/V DC Standard version – No Cover Front Port: USB and R
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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
£1,435.50
Est. shipping: October 28 2026
View all options and prices (3)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: October 28 2026 |
WM66-7S | Enquire now | £1,435.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 28 2026 |
WM71-7S | Enquire now | £1,534.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 28 2026 |
WM92-7S | Enquire now | £1,676.50 | Add to Cart |
Condition: New
Priced on Request
Est. shipping: October 02 2026
Condition: Used
Priced on Request
Est. shipping: October 02 2026
Product Overview:
The 7SR1053-2LA21-2EA0 is a motor protection relay designed for industrial applications. It features a moulded case with a size 4 form factor and includes 4 current transformer (CT) inputs, along with 6 binary inputs and 6 binary outputs. The device is equipped with 10 LEDs for status indication and operates at a frequency of 50/60 Hz, suitable for AC/DC voltages ranging from 60 to 240V. Its dimensions are approximately 105 x 185 x 186 mm. This relay is part of Siemens' Reyrolle® protection series, offering advanced hardware technology for reliable motor protection and monitoring.
Full 12 months warranty
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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