ABB DIN Rail Transformer

Subtotal (1 unit)*

£51.24

(exc. VAT)

£61.49

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 18 unit(s) shipping from 24 November 2025
  • Plus 3 unit(s) shipping from 24 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£51.24

*price indicative

RS Stock No.:
179-2218
Mfr. Part No.:
2CSM228785R0802 TM40/24
Brand:
ABB
COO (Country of Origin):
RO

ABB DIN Rail Bell Transformer, 40W Output Power, IP20 Rating - TM Series - 2CSM228785R0802 TM40/24


Trust in this DIN rail transformer from ABB when secure voltage conversions are your top priority. You can use it to step down 230V AC of mains power to a stable 12 to 24V AC – just the ticket for tasks involving small discontinuous loads. It's kitted out with double isolation between its primary and secondary windings to boost electrical safety. A built-in SELV circuit also provides earthing protection that keeps you and your equipment safe and sound by preventing electric shocks. The unit's rating of 40W makes it a practical pick for your low-power industrial applications.

Features & Benefits


• Snaps simply onto a DIN rail without tools
• Class B insulation makes it safe in harsh environments up to +130°C
• Guided terminal holes help avoid wiring mishaps for easy termination
• IP20-rated, so is finger-safe and protected against objects larger than 12mm

Applications


• Doorbells
• HVAC systems
• Medical devices

What's the benefit of fail-safe behaviour?


Thanks to its fail-safe behaviour, you can be sure this product will stop functioning whenever an overload or short-circuit fault occurs. This minimises your risk of electric shocks.

Related links