BLOCK Transformer, 4VA Encapsulated Safety Isolating Transformer - 12V

The BLOCK Transformer, 4VA is a high-quality encapsulated safety isolating transformer designed to provide safe electrical isolation between the input and output sides. It is ideal for creating SELV and PELV circuits, thanks to its limited output voltage, making it a reliable choice for industrial applications where safety and performance are paramount.

This transformer features dual input and dual output voltages, allowing for flexible series or parallel connections. Its low-height design ensures it can fit into compact spaces, while the XtraDenseFill resin encapsulation provides permanent corrosion protection, high insulation value, and maximum electrical reliability. The self-extinguishing potting material adds an extra layer of safety, making it suitable for demanding environments.

Key Features

• Dual input voltage (2 x 115V) for series or parallel connection
• Dual output voltage (2 x 12V) for series or parallel connection
• Low height design for space-saving installation
• XtraDenseFill resin encapsulation for corrosion protection and high insulation
• Self-extinguishing potting material for enhanced safety
• Minimum size at high output efficiency

Specifications

• Primary Voltage: 2 x 115V
• Secondary Voltage: 2 x 12V
• Power Rating: 4VA
• Frequency Range: 50Hz / 60Hz
• Winding Type: Dual Primary, Dual Secondary
• Current Rating: 160mA
• Mounting: Through Hole
• Product Range: FL Series
• Dimensions: 43mm (H) x 33mm (W) x 15mm (D)
• Weight: 155g

Whether for industrial control systems or safety-critical applications, the BLOCK Transformer delivers dependable isolation and robust construction, ensuring long-term operational safety.

Variant Details

• Size: 12V