Schneider Electric ZB4BW0B32

The light block, identified by the model code ZB4BW0B32, is constructed with a zamak fixing collar and is equipped with a protected LED light source. It comprises one normally closed (NC) contact and utilizes screw clamp terminals for easy installation, allowing for connections of up to 2 x 1.5 mm² with cable end, or a minimum of 1 x 0.22 mm² without a cable end. The operating voltage ranges from 19.2 to 30 V DC or 21.6 to 26.4 V AC, with a rated supply voltage of 24 V AC/DC at 50/60 Hz.

This model is suitable for environments with temperatures from -40°C to 70°C, making it versatile for various applications. Its robust design ensures resistance to impacts, dust, water, and vibration, achieving an IP66 rating. Additionally, the electrical durability is rated for 1,000,000 cycles under specified conditions, and it supports a mechanical durability of 5,000,000 cycles.

The light block's electrical characteristics include a rated operational current of 3 A at 240 V AC and a rated insulation voltage of 600 V. It is compliant with several standards, including IEC 60947-1 and UL 508, ensuring its reliability in industrial applications. The device operates using a slow-break contact mechanism and is designed for easy replacement and configuration within compatible illuminated push button or selector switch units.