3RH2140-1VB40
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| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
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New Sealed
Full 24 months warranty Est. shipping: July 13 2026 |
WM66-3R | Enquire now | £28.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: June 15 2026 |
WM59-3R | Low stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: June 15 2026 |
WM44-3R | 10+ in stock | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: June 15 2026 |
WM44-3R | Enquire now | - | Get Quote |
|
New Without Original Box
Full 12 months warranty Est. shipping: June 11 2026 |
WM72-3R | Low stock | £55.50 | Add to Cart |
|
Used
Full 12 months warranty Est. shipping: June 15 2026 |
WM44-3R | Enquire now | - | Get Quote |
| Buying more than one? | Get Quote | |||
Full 12 months warranty
The 3RH2140-1VB40 is a coupling contactor relay designed for switching auxiliary circuits. It features four normally open (NO) contacts and operates at 24V DC with an integrated diode for circuit protection. The relay is suitable for controlling auxiliary devices in industrial automation applications, with a frame size of S00 and screw terminal connections. It is part of the SIRIUS 3RH2 contactor relay series, supporting operations up to 690V.
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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