ABB 10 W Bell Transformer, 230 V Primary, 12 to 24 V ac Secondary
- RS Stock No.:
- 179-2212
- Distrelec Article No.:
- 304-21-446
- Mfr. Part No.:
- 2CSM228725R0802 TM10/24
- Brand:
- ABB
Subtotal (1 unit)*
£31.87
(exc. VAT)
£38.24
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 35 unit(s) ready to ship
- Plus 23 unit(s) ready to ship from another location
- Plus 21 unit(s) shipping from 21 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £31.87 |
*price indicative
- RS Stock No.:
- 179-2212
- Distrelec Article No.:
- 304-21-446
- Mfr. Part No.:
- 2CSM228725R0802 TM10/24
- Brand:
- ABB
Specifications
Technical Reference
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 | 12 to 24 V ac | |
| Mount Type | DIN Rail | |
| Number of Outputs | 5 | |
| Length | 85mm | |
| Width | 35mm | |
| Power | 10W | |
| 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 | 300g | |
| Series | TM | |
| Maximum Operating Temperature | 40°C | |
| Standards/Approvals | No | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Primary Voltage 230 V | ||
Product Type Bell Transformer | ||
Secondary Voltage 12 to 24 V ac | ||
Mount Type DIN Rail | ||
Number of Outputs 5 | ||
Length 85mm | ||
Width 35mm | ||
Power 10W | ||
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 300g | ||
Series TM | ||
Maximum Operating Temperature 40°C | ||
Standards/Approvals No | ||
ABB DIN Rail Bell Transformer, Double-Isolated Windings, 10VA Output Power - TM Series - 2CSM228725R0802 TM10/24
Need a transformer to step down your mains supply for use with a discontinuous load like a doorbell? Try this DIN rail bell transformer from ABB. It's a practical option for low-voltage intermittent applications as it steps down a primary voltage of 230V AC to a lower secondary voltage output of 12 or 24V AC. The sealed terminal holes support accurate wiring, so it's quick to install and safe to operate. Double isolation between the primary and secondary windings makes this transformer electrically safe, as it poses no risk of harm to you or your surroundings. To fully eliminate the chance of electric shock, it won't function in overload or short-circuit conditions.
Features & Benefits
• IP20-rated, so it's finger-safe and protected against objects larger than 12mm
• SELV circuit provides earthing and protects users against the risk of electric shock
• Room for a label to help with identification and organisation
• Class B insulator has a maximum allowable temperature of +130°C for use in harsh environments
Applications
• Domestic circuits
• HVAC systems
• Discontinuous loads
Is this transformer compact?
Yes, this transformer's compact dimensions of 85 (H) x 36 (W) x 65mm (D) and practical DIN-rail mounting style make it easy to fit into a crowded setup.
Related links
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- ABB 8 W Bell Transformer 12 V ac Secondary
- ABB 15 W Bell Transformer 12 V ac Secondary