Siemens

4AC3740-1

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Siemens

If you're unsure whether this part is a perfect match, please contact us.

Condition Warehouse Stock Price
New Sealed
Full 24 months warranty
Est. shipping: August 03 2026
WM66-4A Enquire now £57.00 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: July 06 2026
WM59-4A Low stock - Get Quote
New Sealed
Full 24 months warranty
Est. shipping: July 06 2026
WM44-4A 10+ in stock - Get Quote
New
Full 12 months warranty
Est. shipping: July 06 2026
WM44-4A Low stock - Get Quote
New
Full 12 months warranty
Est. shipping: July 03 2026
WM61-4A Low stock - Get Quote
Used
Full 12 months warranty
Est. shipping: July 06 2026
WM44-4A Low stock - Get Quote
Buying more than one? Get Quote
Part Information:
Part Number:
4AC3740-1
Manufacturer:
Availability:
10+ available from our partners
Conditions:
New Sealed, New and Used
Warranty:
Full 24 months warranty
Full 12 months warranty
Lead Time:
Need it Faster? Please Check With CJS
System ID Number:
4019286
Shipping:
We deliver worldwide
Weight:
1.21kg
Dimensions:
92mm x 93mm x 72mm
Also Known As:
4AC3740_1, 4AC37401, 4AC3740/1, 4AC3740-1
Our Warehouse Description:

The 4AC3740-1 is a safety transformer designed for industrial and automation applications. It features a primary voltage of 230 V AC at 50Hz and provides multiple secondary voltage options, including 12 V, 16 V, 24 V, and 32 V AC. With a power rating of 40 VA, it is suitable for use in safety-critical environments. The transformer includes a PTC fuse for overcurrent protection and complies with Class 2 standards, making it ideal for DIN rail mounting in control panels and automation systems.

The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.
Siemens:

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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