3RF2120-1AA04
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| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
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New Sealed
Full 24 months warranty Est. shipping: August 07 2026 |
WM66-3R | Enquire now | £25.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: July 06 2026 |
WM75-3R | Low stock | £26.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: July 06 2026 |
WM22-3R | Low stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: July 06 2026 |
WM24-3R | 10+ in stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: July 08 2026 |
WM44-3R | 10+ in stock | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: July 08 2026 |
WM44-3R | 20+ in stock | - | Get Quote |
|
Used
Full 12 months warranty Est. shipping: July 06 2026 |
WM75-3R | Low stock | £17.50 | Add to Cart |
|
Used
Full 12 months warranty Est. shipping: July 08 2026 |
WM44-3R | 20+ in stock | - | Get Quote |
| Buying more than one? | Get Quote | |||
Full 12 months warranty
The 3RF2120-1AA04 is a solid-state relay designed for industrial automation applications. It features a single-phase configuration with a width of approximately 22.5 mm and is suitable for mounting on available cooling surfaces. The relay supports a load current of up to 20 A and can handle voltages ranging from 48 to 460 VAC. Control voltage for operation is in the range of 15 to 24 V DC, making it ideal for use in control circuits requiring reliable switching. It is designed with screw terminals for secure connections and is suitable for DIN rail mounting.
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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