RS PRO 100 VA DIN Rail Transformer, 230 V ac, 400 V ac Primary, 2 x 115 V Secondary, ASNZS 61558..4, RoHS, IECBSEN

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Subtotal (1 unit)*

$437.19

(exc. GST)

$480.91

(inc. GST)

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  • Plus 8 unit(s) shipping from 04 May 2026
  • Plus 35 unit(s) shipping from 04 May 2026
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5 +$359.81

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RS Stock No.:
123-4140
Distrelec Article No.:
304-03-870
Brand:
RS PRO
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Brand

RS PRO

Product Type

DIN Rail Transformer

Primary Voltage

230 V ac, 400 V ac

Secondary Voltage

2 x 115 V

Mount Type

DIN Rail

Number of Outputs

2

Length

192mm

Width

172mm

Power

100VA

Depth

100mm

Termination Type

Screw

Minimum Operating Frequency

50Hz

Maximum Operating Frequency

60Hz

Weight

26kg

Maximum Operating Temperature

130°C

Standards/Approvals

ASNZS 61558..4, RoHS, IECBSEN 615584, IECBSEN 615581, ASNZS 61558.1, ASNZS 61558..6, CE, IECBSEN 615586

RS PRO 100 VA Isolation Transformer, 15 to 400 V AC Primary, 115 V AC Secondary


If you're looking to safely transfer AC power to electrical equipment, choose this RS PRO isolation transformer. It's commonly used in situations where equipment needs to operate at a high level without the risk of harmful power surges.

The transformer's +15 V adjustment on the primary winding allows you to step voltages up or down. Lamination ensures electrical noise is kept to low levels, and fully varnish-impregnated coils protect the unit from rust and humidity. A pre-drilled bracket makes it easy to install the unit on a DIN rail or panel using screws.

The transformer has been fully electrical and flash tested to ensure it can withstand high voltages. It's frequently used for running 120 V North American electrical equipment on a 230 V UK power supply.

Features and Benefits


  • Operating frequency range of 50 to 60 Hz

  • Primary voltage rating of 15 V to 400 V AC

  • Secondary voltage rating of 115 V AC

  • Power rating of 100 VA

  • Length of 84 mm

  • Width of 76 mm

  • Depth of 100 mm

  • Weight of 2.1 kg

  • Certified to BS EN 61340-5-1:2007 Electrostatic Control Standards

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