7SR4503-1JA20-1AA0
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| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: August 27 2026 |
WM66-7S | Enquire now | £1,174.00 | Add to Cart |
| Buying more than one? | Get Quote |
The 7SR4503-1JA20-1AA0 is a Siemens overcurrent and earth fault relay belonging to the Argus 7SR45 family. It is designed for non-directional overcurrent protection, measuring input at 1 A with a frequency of 50/60 Hz. This model features a size 4 moulded case with height reduction and includes two binary inputs (BI) and two binary outputs (BO). It can be powered either self-sufficiently or dual-powered, making it suitable for monitoring three-phase systems. The relay operates within a voltage range of 24 to 60 V DC and 240 V AC, providing reliable protection and monitoring for electrical circuits.
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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