ABB 40 W Bell Transformer, 230 V Primary, 24 V Secondary

RS Stock No.:: 179-2218
Mfr. Part No.:: 2CSM228785R0802 TM40/24
Manufacturer:: ABB

ABB 40 W Bell Transformer, 230 V Primary, 24 V Secondary

View all DIN Rail Transformers

Subtotal (1 unit)*

PHP2,845.02

(exc. VAT)

PHP3,186.42

(inc. VAT)

FREE delivery for orders over ₱3,000.00

Temporarily out of stock

18 unit(s) shipping from June 12, 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per Unit
1 +	PHP2,845.02

*price indicative

RS Stock No.:: 179-2218
Mfr. Part No.:: 2CSM228785R0802 TM40/24
Manufacturer:: ABB

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Primary Voltage	230 V
	Product Type	Bell Transformer
	Secondary Voltage	24 V
	Mount Type	DIN Rail
	Number of Outputs	5
	Length	85mm
	Power	40W
	Width	52.5mm
	Depth	65mm
	Minimum Operating Temperature	10°C
	Modular Transformer Type	Fail Safe Bell
	Minimum Operating Frequency	50Hz
	Termination Type	Screw
	Maximum Operating Frequency	60Hz
	Weight	450g
	Series	TM
	Maximum Operating Temperature	40°C
	Standards/Approvals	No

	Select all
	Brand ABB
	Primary Voltage 230 V
	Product Type Bell Transformer
	Secondary Voltage 24 V
	Mount Type DIN Rail
	Number of Outputs 5
	Length 85mm
	Power 40W
	Width 52.5mm
	Depth 65mm
	Minimum Operating Temperature 10°C
	Modular Transformer Type Fail Safe Bell
	Minimum Operating Frequency 50Hz
	Termination Type Screw
	Maximum Operating Frequency 60Hz
	Weight 450g
	Series TM
	Maximum Operating Temperature 40°C
	Standards/Approvals No

Datasheet

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.