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ABB 10 W Bell Transformer, 230 V Primary, 12 to 24 V AC Secondary, DIN Rail Mount TM Series 2CSM228725R0802 TM10/24

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ABB 10 W Bell Transformer, 230 V Primary, 12 to 24 V AC Secondary, DIN Rail Mount TM Series 2CSM228725R0802 TM10/24

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Category DIN Rail Transformer Brand ABB Condition New

Specifications

Country of Origin	India
Brand	ABB
Power	10W
Length	85mm
Model	2CSM228725R0802 TM10/24
Depth	65mm
Gross Weight	300g
Width	35mm
Mount Type	DIN Rail
Series	TM
Termination Type	Screw
Maximum Operating Temperature	40°C
Minimum Operating Temperature	10°C
Number of outputs	5
Primary Voltage	230 V
Secondary Voltage	12 to 24 V ac
Minimum Operating Frequency	50Hz
Maximum Operating Frequency	60Hz
Modular Transformer Type	Fail Safe Bell

Key Features

Designed for discontinuous loads such as doorbells and HVAC systems.
Features double-isolated windings for enhanced electrical safety.
Compact size of 85mm (L) x 35mm (W) x 65mm (D) for easy installation in crowded setups.
Equipped with finger-safe IP20 rating and screw termination for reliable wiring.
Supports SELV circuit to protect users from electric shock risks.
Class B insulation allows operation in harsh environments up to 130°C.
Operates within frequency range of 50 Hz to 60 Hz for versatile applications.
Fail-safe bell transformer type ensures safe operation under overload or short-circuit conditions.

Product Description

ABB 2CSM228725R0802 TM10/24 Bell Transformer is a DIN rail mounted electrical transformer designed to step down a primary voltage of 230 V AC to a secondary voltage output ranging from 12 to 24 V AC. Delivering a power rating of 10 W, this transformer is ideal for low-voltage, discontinuous load applications such as doorbells and HVAC systems.

This model features double-isolated windings that provide enhanced electrical safety by eliminating risk of shock, as the unit ceases operation under overload or short-circuit conditions. Its construction includes sealed terminal holes that facilitate accurate and secure wiring, while an IP20-rating ensures protection against finger contact and objects larger than 12 mm.

The bell transformer employs a Fail Safe Bell modular design with a class B insulator, capable of withstanding maximum temperatures of up to 130°C, making it suitable for harsh environmental conditions. It operates reliably within a frequency range of 50 to 60 Hz and supports up to 5 outputs through screw terminations for flexible circuit integration.

Its compact footprint - 85 mm in length, 35 mm in width, and 65 mm in depth - combined with DIN rail mounting, allows efficient installation even in constrained spaces. The SELV circuit design further protects users by providing earth safety and mitigating electric shock hazards.

10 W power output suitable for low-power applications. 230 V primary voltage with 12 to 24 V AC secondary voltage range. Compact DIN rail mounting format for easy integration. Safety features include double-insulated windings and IP20 finger protection.

Class B insulation for operation up to 130°C in demanding conditions. Suitable for domestic circuits and HVAC installations. Fail-safe design prevents operation under overload and short-circuit scenarios. Screw termination for secure and reliable electrical connections.

This transformer is an excellent choice for industrial, HVAC, and residential applications requiring reliable low-voltage AC power conversion. Explore more ABB transformers and electrical components at EnvMart to meet your power supply needs.

Explore more products in our DIN Rail Transformer category.