IDEC HW1B-X402R Emergency Stop Non-Illuminated Key Reset 2NC IP2X Plastic Bezel

The IDEC HW1B-X402R is a 40 mm mushroom-head emergency stop switch from the HW Series, designed for industrial safety applications requiring reliable and secure emergency shutdown functionality. This model features a push-to-lock, key-turn-to-reset mechanism, ensuring that only authorised personnel can reset the switch after activation. The actuator is red, in compliance with international safety standards, and the switch is intended for front-panel mounting with a 22 mm cut-out.

Equipped with a 2NC (double normally closed) contact configuration, the HW1B-X402R provides direct opening action in accordance with IEC 60947-5-1 and 60947-5-5 standards. It supports a rated thermal current of 10 A and offers high electrical endurance, with a minimum of 500,000 electrical operations. The switch is IP65 rated on the front panel, offering protection against dust and water ingress, and is suitable for use in environments with temperatures ranging from -25 °C to +60 °C.

The HW1B-X402R is built for durability and safety, featuring a robust mechanical design with a minimum mechanical life of 500,000 operations. It includes a safety lever lock and is supplied with two identical keys for secure reset. The switch is compatible with panel thicknesses from 0.8 mm to 6 mm and includes M3.5 screw terminals for secure wiring. Its compact and modular construction allows for flexible integration into a wide range of control panels and machinery.

• 40 mm mushroom-head actuator with push-to-lock, key-turn-to-reset operation
• 2NC (double normally closed) contact configuration with direct opening action
• Rated thermal current of 10 A and electrical life of 500,000 operations
• IP65 front panel sealing for protection against dust and water ingress
• Operating temperature range from –25 °C to +60 °C
• Compatible with panel thicknesses from 0.8 mm to 6 mm and includes M3.5 screw terminals