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B12TKS — Single-phase with 12 or 24 V output
Single-phase with 12 or 24 V output. This family is designed for control and operating circuits in a single-phase configuration.
Electrical configuration: input 230 / 400 V, output 12 / 24 V, range 25 a 800 VA. Final selection should consider actual installation and protection conditions.
Technical data
Input voltage
230 / 400 V
230 / 400 V
Output voltage
12 / 24 V
12 / 24 V
Frequency
50/60 Hz
50/60 Hz
Thermal class
F (140ºC) / Ta=40ºC
F (140ºC) / Ta=40ºC
Degree of protection
IP-20
IP-20
Cooling
AN
AN
Protection against electric shock
Class I
Class I
Test voltage
4,5 KV
4,5 KV
Vector group
Ii0
Ii0
Relevant parameters
Not applicable
Not applicable
Application
Control and operating circuits
Single-phase with 12 or 24 V output. This family is designed for control and operating circuits in a single-phase configuration.
Electrical configuration: input 230 / 400 V, output 12 / 24 V, range 25 a 800 VA. Final selection should consider actual installation and protection conditions.
References and dimensions
| Reference | Power | Input voltage | Output voltage | A × B × C | Weight |
|---|---|---|---|---|---|
| 125B12TKS | 25 VA | 230 / 400 V | 12 / 24 V | 84 × 83 × 80 mm | 1.25 kg |
| 140B12TKS | 40 VA | 230 / 400 V | 12 / 24 V | 84 × 83 × 80 mm | 1.25 kg |
| 163B12TKS | 63 VA | 230 / 400 V | 12 / 24 V | 84 × 83 × 80 mm | 1.25 kg |
| 210B12TKS | 100 VA | 230 / 400 V | 12 / 24 V | 84 × 94 × 80 mm | 2 kg |
| 216B12TKS | 160 VA | 230 / 400 V | 12 / 24 V | 96 × 96 × 91 mm | 2.5 kg |
| 220B12TKS | 200 VA | 230 / 400 V | 12 / 24 V | 96 × 101 × 91 mm | 2.75 kg |
| 225B12TKS | 250 VA | 230 / 400 V | 12 / 24 V | 108 × 104 × 99 mm | 3.3 kg |
| 232B12TKS | 320 VA | 230 / 400 V | 12 / 24 V | 108 × 117 × 99 mm | 4 kg |
| 240B12TKS | 400 VA | 230 / 400 V | 12 / 24 V | 108 × 132 × 99 mm | 5.5 kg |
| 250B12TKS | 500 VA | 230 / 400 V | 12 / 24 V | 120 × 132 × 108 mm | 6.5 kg |
| 263B12TKS | 630 VA | 230 / 400 V | 12 / 24 V | 120 × 142 × 108 mm | 7.35 kg |
| 280B12TKS | 800 VA | 230 / 400 V | 12 / 24 V | 150 × 156 × 134 mm | 9.5 kg |
Dimension reference
Dimensions A, B, C, d and e in the table correspond to those shown in this image.

