Block Control, Safety Isolating Transformer ST Series

Delivered between 6.1.2026 and 8.1.2026
More than 10 pieces in stock at third-party supplier
Supplied by
Conrad CH
Free shipping starting at 50.–

Performance5

Product details

The ST series control, safety, and isolation transformer from Block is a reliable device designed for a wide range of applications. With a low inrush current that enhances safety, this transformer provides an effective solution for voltage conversion. It is equipped with screw terminal connections that allow for easy and secure installation. The transformer is designed to operate with an input voltage of 380 V AC and delivers an output voltage of 230 V. With a power rating of 100 VA, it is ideal for use in control and safety applications. Its compact design and lightweight of just 2 kg make it a practical choice for various installations.

  • Low inrush current for enhanced safety
  • Output voltage of 230 V for versatile applications
  • Compact design with screw terminal connections
  • Powerful transformer with 100 VA.

Key specifications

transformer type
Variable transformer
Power
100 W
Output voltage
230 V
input voltage
420 V
Item number
15913459

General information

Manufacturer
Block
Category
Transformer
Manufacturer no.
ST 100/4/23
Release date
28.5.2021

Transformers + Coils Features

transformer type
Variable transformer

Power supply

input voltage
420 V
Output voltage
230 V
Power
100 W

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
76 mm
Width
84 mm
Height
95 mm
Weight
2000 g

30-day right of return
24 Months Warranty (Bring-in)
2 additional offers

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