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2CSM228725R0802 ABB TM10/24 Bell Transformer 10 VA 12-24 V AC
ABB TM10/24 is a 10 VA fail-safe modular bell transformer with selectable 12 V and 24 V AC secondary outputs for discontinuously operated SELV bell and signalling circuits.
£25.88
Why Choose the ABB TM10/24 Bell Transformer?
The ABB TM10/24 is a compact fail-safe modular bell transformer designed to supply safety extra-low voltage circuits for loads requiring discontinuous operation. As part of the ABB TM series, it is particularly suitable for doorbells, chimes and other low-voltage signalling equipment in residential and commercial electrical installations.
The TM10/24 provides selectable 12 and 24 V AC secondary voltages and has a maximum rated power of 10 VA. Its transformer construction provides electrical isolation and separation between the primary and secondary circuits, making it suitable for supplying compatible SELV signalling loads.
With a compact modular design and a weight of approximately 0.30 kg, the TM10/24 is well suited to installation in distribution boards and modular electrical panels. Its 12–24 V AC output range gives installers flexibility when powering bells, buzzers and other compatible signalling devices.
Key Advantages
- Compact bell transformer for SELV signalling applications.
- 10 VA maximum rated power for discontinuously operated loads.
- Selectable 12 and 24 V AC secondary voltages.
- Fail-safe transformer design with electrical separation between primary and secondary circuits.
- Suitable for bells, chimes, buzzers and other compatible low-voltage signalling equipment.
- Compact modular construction for installation in distribution boards.
Key Features
- ABB TM modular transformer series.
- 10 VA maximum rated power.
- 12–24 V AC secondary voltage range.
- Designed for discontinuously operated loads.
- Safety extra-low voltage supply for compatible signalling equipment.
- Fail-safe transformer construction.
- Electrical isolation and separation between primary and secondary circuits.
- Compact modular format for electrical distribution equipment.
Reliable SELV Power for Bell and Signalling Circuits
Bell transformers provide electrical separation between mains-powered circuits and safety extra-low voltage signalling equipment. The ABB TM10/24 provides selectable 12 and 24 V AC secondary outputs, allowing one compact transformer to support different compatible bell and signalling voltage requirements.
ABB TM transformers are designed for discontinuously supplied loads and are particularly suited to doorbells, chimes and signalling devices. Their compact modular construction makes them easy to integrate into electrical distribution assemblies where dependable isolated low-voltage power is required.
Typical Applications
- Residential doorbells.
- Door chimes and buzzers.
- Low-voltage signalling circuits.
- Residential distribution boards.
- Commercial building electrical panels.
- Compatible discontinuously operated SELV equipment.
Technical Specifications
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| Phase | Single Phase | |
|---|---|---|
| Secondary Voltage | 24V | |
| Rated Power (VA) | 10 VA | |
| Series | TM | |
| ABB order code | 2CSM228725R0802 | |
| Product type | Modular bell transformer | |
| Maximum rated power | 10 VA | |
| Secondary voltage range | 12–24 V AC | |
| Operating duty | Discontinuous | |
| Transformer type | Fail-safe | |
| Weight | approx. 0.30 kg | |
| Pack quantity | 6 pieces | |
| EAN | 8012542287254 |
Frequently Asked Questions
What is the ABB TM10/24 used for?
The TM10/24 is a modular bell transformer designed to supply SELV loads requiring discontinuous operation, including doorbells, chimes, buzzers and similar low-voltage signalling equipment.
What is the rated power of the ABB TM10/24?
The TM10/24 has a maximum rated power of 10 VA.
What secondary voltages does the TM10/24 provide?
The transformer provides selectable 12 V AC and 24 V AC secondary voltages.
Is the ABB TM10/24 designed for continuous loads?
No. The TM10/24 is designed for discontinuously operated loads, particularly bells, chimes and similar signalling equipment.
How much does the ABB TM10/24 weigh?
The TM10/24 weighs approximately 0.30 kg, making it suitable for compact modular electrical installations.
Trusted Low-Voltage Power from ABB
ABB TM bell transformers provide compact, isolated low-voltage power for doorbells, chimes and other discontinuously operated signalling loads in residential and commercial electrical installations.
