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2CSM207113R0801 ABB TM-C 50/12-24 Control Transformer 50 VA
ABB TM-C 50/12-24 is a 50 VA single-phase control transformer with a 230/400 V AC primary and selectable 12/24 V AC secondary output for industrial command, signalling and auxiliary control circuits.
£85.95
Why Choose the ABB TM-C 50/12-24 Control Transformer?
The ABB TM-C 50/12-24 is a compact and reliable single-phase control transformer designed to supply low-voltage control circuits in industrial electrical installations. As part of the ABB TM-C control transformer series, it is suitable for powering command, signalling, interlocking and other auxiliary control functions in machinery and electrical panels.
Designed with a 230/400 V AC primary, the transformer provides selectable 12/24 V AC secondary voltages for common industrial control applications. Its galvanically isolated windings provide electrical separation between the primary and secondary circuits, helping provide a dependable control-voltage supply for connected equipment.
With a rated power of 50 VA and a rated frequency of 50/60 Hz, the TM-C 50/12-24 offers a practical solution for control-panel and machinery applications. Its compact 80 × 85 × 74 mm construction enables integration into industrial electrical assemblies where space and dependable operation are important.
Key Advantages
- Reliable single-phase transformer designed for control circuits.
- 50 VA rated power for auxiliary and control equipment.
- 230/400 V AC primary voltage for common industrial supplies.
- Selectable 12/24 V AC secondary voltage.
- 50/60 Hz operation for industrial electrical systems.
- Compact construction simplifies integration into control panels and machinery.
Key Features
- ABB TM-C control transformer series.
- 50 VA rated power.
- 230/400 V AC rated primary voltage.
- 12/24 V AC rated secondary voltage.
- 50/60 Hz rated frequency.
- 3.5 kV isolation voltage between primary and secondary circuits.
- Designed for supplying command, signalling and interlocking circuits.
- Compact industrial construction for electrical control assemblies.
Reliable Power for Industrial Control Circuits
Control transformers provide electrical isolation and convert the available mains supply into the lower voltage required by control and auxiliary equipment. The ABB TM-C 50/12-24 converts a 230/400 V AC primary supply to selectable 12/24 V AC outputs, making it suitable for a wide variety of industrial command and signalling functions.
The ABB TM-C series is designed specifically for supplying control circuits and provides galvanic isolation between its primary and secondary windings. This makes the TM-C 50/12-24 a practical choice for contactor controls, signalling equipment, interlocks and other low-voltage auxiliary circuits in industrial installations.
Typical Applications
- Industrial machinery control circuits.
- Electrical control panels and switchboards.
- Contactor and relay control circuits.
- Command and signalling equipment.
- Electrical interlocking systems.
- Industrial automation and auxiliary circuits.
Technical Specifications
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| Phase | Single Phase | |
|---|---|---|
| Secondary Voltage | 12/24V | |
| Rated Power (VA) | 50 VA | |
| Series | TM-C | |
| ABB order code | 2CSM207113R0801 | |
| Product type | Single-phase control transformer | |
| Rated power | 50 VA | |
| Rated primary voltage | 230/400 V AC | |
| Rated secondary voltage | 12/24 V AC | |
| Rated frequency | 50/60 Hz | |
| Isolation voltage between primary and secondary | 3.5 kV | |
| Maximum ambient temperature | 40 °C | |
| Dimensions (W × H × D) | 80 × 85 × 74 mm | |
| Weight | approx. 1.05 kg | |
| EAN | 8012542071136 |
Frequently Asked Questions
What is the ABB TM-C 50/12-24 used for?
The transformer is designed to supply industrial control circuits, including command, signalling, interlocking and other auxiliary electrical functions.
What is the rated power of the TM-C 50/12-24?
The ABB TM-C 50/12-24 has a rated power of 50 VA.
What primary voltage does the transformer accept?
The TM-C 50/12-24 is designed for a 230/400 V AC primary supply.
What secondary voltage does the TM-C 50/12-24 provide?
The transformer provides selectable 12/24 V AC secondary voltages for low-voltage control circuits.
Does the transformer provide isolation between primary and secondary circuits?
Yes. The TM-C series provides galvanic separation between its windings, with an isolation voltage of 3.5 kV between the primary and secondary circuits.
Trusted Industrial Control Power from ABB
ABB TM-C control transformers provide reliable voltage transformation and electrical isolation for command, signalling, interlocking and auxiliary circuits used throughout industrial machinery and electrical control systems.
