Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
2CSM207093R0801 ABB TMC2501224 TM-C 250/12-24 Control Transformer 250 VA
ABB TMC2501224 TM-C 250/12-24 is a 250 VA single-phase control transformer with a 230–400 V AC primary and 12–24 V AC secondary for industrial control, signalling and interlock circuits.
£175.05
Why Choose the ABB TMC2501224 TM-C 250/12-24 Control Transformer?
The ABB TMC2501224 (TM-C 250/12-24) is a reliable single-phase control transformer designed to supply low-voltage control circuits in industrial machinery, automation systems and electrical control panels. As part of the ABB TM-C control transformer range, it provides dependable voltage transformation for commands, signalling, interlocks and other control functions.
Designed specifically for general-purpose control applications, the TM-C 250/12-24 has a 250 VA rated power and accepts a 230–400 V AC primary supply. Its dual secondary arrangement provides 12–24 V AC, making the transformer suitable for a wide variety of low-voltage control and signalling equipment.
The transformer operates at 50/60 Hz and features Class F insulation with a rated insulation voltage of 3.5 kV. Compliance with EN 61558-2-2, together with UL 506 and CSA C22.2 No. 66 standards, supports its use in professional industrial control installations where reliable separation and voltage transformation are required.
Key Advantages
- Purpose-designed single-phase transformer for control circuits.
- 250 VA rated power for industrial control and signalling loads.
- 230–400 V AC primary voltage suitable for common industrial supplies.
- 12–24 V AC secondary voltage provides flexibility for low-voltage control equipment.
- 50/60 Hz operation supports standard industrial supply frequencies.
- Designed for commands, signalling, interlocks and related control functions.
Key Features
- ABB TM-C single-phase control transformer series.
- 250 VA rated power.
- 230–400 V AC primary voltage.
- 12–24 V AC secondary voltage.
- 50/60 Hz rated frequency.
- 3.5 kV rated insulation voltage.
- Class F insulation.
- 38 W power loss.
- Designed in accordance with EN 61558-2-2.
Reliable Power for Industrial Control Circuits
Control transformers convert the available mains supply into lower voltages suitable for control, signalling and auxiliary circuits. This enables contactors, relays, indicators, interlocks and other control devices to operate from the voltage required by the machine or electrical control system.
The ABB TM-C series is specifically designed for supplying control circuits in industrial applications. With its 230–400 V AC primary and selectable 12–24 V AC secondary voltage, the TM-C 250/12-24 provides a practical solution for incorporating low-voltage control power into machinery, switchboards and automation panels.
Typical Applications
- Industrial machinery control circuits.
- Electrical control panels and switchboards.
- Contactors, relays and interlocking circuits.
- Industrial signalling and indication systems.
- Automation and production equipment.
- OEM machinery and control assemblies.
Technical Specifications
Tick the specs you need, then view products that match.
| Secondary Voltage | 12/24V | |
|---|---|---|
| Rated Power (VA) | 250 VA | |
| Phase | Single Phase | |
| Series | TM-C | |
| SKU | TMC2501224 | |
| ABB order code | 2CSM207093R0801 | |
| Product group | Protection & Control | |
| Product type | Single-phase control transformer | |
| Rated power | 250 VA | |
| Primary voltage | 230–400 V AC | |
| Secondary voltage | 12–24 V AC | |
| Rated frequency | 50/60 Hz | |
| Rated insulation voltage | 3.5 kV | |
| Insulation class | F | |
| Power loss | 38 W | |
| Standards | EN 61558-2-2, UL 506, CSA C22.2 No. 66 | |
| Dimensions (W × H × D) | 100 × 105 × 110 mm | |
| Weight | approx. 3.5 kg |
Frequently Asked Questions
What is the ABB TMC2501224 TM-C 250/12-24 used for?
The TM-C 250/12-24 is a single-phase control transformer designed to supply control circuits including commands, signalling, interlocks, relays and other low-voltage control equipment.
What is the power rating of the ABB TM-C 250/12-24?
The transformer has a rated power of 250 VA, making it suitable for a range of industrial control and signalling loads.
What primary voltage does the TM-C 250/12-24 require?
The transformer is designed for a 230–400 V AC primary supply at a rated frequency of 50/60 Hz.
What secondary voltage does the TM-C 250/12-24 provide?
The transformer provides a 12–24 V AC secondary voltage for supplying compatible low-voltage control and signalling circuits.
Which standards does the ABB TM-C 250/12-24 meet?
The TM-C 250/12-24 is specified to EN 61558-2-2, UL 506 and CSA C22.2 No. 66 standards for control transformer applications.
Trusted ABB Control Circuit Power
ABB TM-C single-phase control transformers provide dependable voltage transformation for commands, signalling, interlocks and other auxiliary control functions in industrial machinery and electrical control systems.
