Carel 3 VA Chassis Mount Transformer, 12 V, 24 V ac, CE marked (meets EN61010-1 low voltage and EN50081-1/50082-1 EMC

View this category
Bulk discount available

Subtotal (1 unit)*

£12.03

(exc. VAT)

£14.44

(inc. VAT)

Add to Basket
Select or type quantity
Orders below £50.00 (exc. VAT) cost £6.95.
In Stock
  • 92 unit(s) ready to ship
  • Plus 6 unit(s) ready to ship from another location
  • Plus 56 unit(s) shipping from 10 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4£12.03
5 - 9£11.65
10 +£11.41

*price indicative

RS Stock No.:
250-0142
Mfr. Part No.:
TRA12UN100
Brand:
Carel
Find similar products by selecting one or more attributes.
Select all

Brand

Carel

Primary Voltage

240 V ac, 110 V

Product Type

Chassis Mount Transformer

Secondary Voltage

12 V, 24 V ac

Power

3VA

Depth

33mm

Length

58.0mm

Width

47.0 mm

Weight

200g

Minimum Operating Frequency

50Hz

Maximum Operating Frequency

60Hz

Standards/Approvals

CE marked (meets EN61010-1 low voltage and EN50081-1/50082-1 EMC directives)

COO (Country of Origin):
IT

Temperature Controller On/Off or PI with Infrared Control Option


Nine predetermined control modes

Single or multiple remote controller programming with hand-held IR transmitter (stock no. 250-0120)

Direct, Reverse or Heat + Cool + Dead-band control actions

12 to 24Vac/dc operation with mains option through transformer (stock nos. 250-0136 and 250-0142)

IP65 rated

Dimensions: H33 x W75 x D64mm, panel cut-out 71mm x 29mm

NTC probes available separately (stock no. 250-0158 and 438-8477)

Accessories available to aid installation

Note

Use only non-grounded thermocouples
Sensors must be ordered separately. Suitable sensors for types requiring NTC input are 250-0158 and 438-8477

Related links