RS PRO 500VA 2 Output Chassis Mounting Transformer, 2 x 115V ac, IEC 61558-2-4

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Subtotal (1 unit)*

£184.45

(exc. VAT)

£221.34

(inc. VAT)

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  • 42 unit(s) shipping from 07 November 2025
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1 - 9£184.45
10 - 24£156.79
25 - 49£138.34
50 +£119.89

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RS Stock No.:
123-4238
Brand:
RS PRO
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Brand

RS PRO

Primary Voltage Rating

230 → 400V ac

Secondary Voltage Rating

2 x 115V ac

Power Rating

500VA

Number of Outputs

2

Mounting Type

DIN Rail, Panel

Primary Winding Resistance

2.0/4.9Ω

Efficiency

90%

Length

120mm

Width

124mm

Depth

125mm

Dimensions

120 x 104 x 125mm

Fixing Hole Diameter

5.8 x 12mm

Weight

6.9kg

Minimum Operating Frequency

50Hz

Standards Met

IEC 61558-2-4

Maximum Operating Frequency

60Hz

Minimum Temperature

-30°C

Maximum Temperature

(Ambient) 70°C

COO (Country of Origin):
PL

RS PRO 500 VA Isolation Transformer, 15 → 400 V ac Primary, 115 V ac Secondary


This single-phase RS PRO panel isolation transformer is a safe and efficient way to connect your electrical circuit. Able to mount onto flat, panel and DIN (Deutsches Institut für Normung) rail surfaces, you can use it for a wide variety of applications.

The transformer has two bobbin sections to keep primary and secondary windings separate. It has a standard primary winding 0 - 230 - 400 V ac, a 500 VA power rating and is designed to operate at frequencies between 50 Hz and 60 Hz.

With screw connectors for multiple inputs and brackets for screw fixing or DIN rail mounting, the transformer can be fixed in a variety of ways in home and industrial environments. The transformer is electrical and flash tested. It also complies with RoHS (Restriction of Hazardous Substances) standards for safety.

Features and Benefits


• Low noise laminations
• DIN rail mounting and screw mounting
• Earth terminal included to ground your signal
• Primary voltage rating of 15 V ac to 400 V ac
• Secondary voltage rating of 115V ac
• Power rating of 500 VA
• Measures 120 mm x 124 mm x 125 mm
• Operating frequency range of 50 to 60 Hz
• Weight of 6.9 kg

RS PRO


RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards

they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

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