ABB 1SAM201902R1002

The HK1-20 Auxiliary Contact is designed to change position alongside the main contacts of manual motor starters such as MS116, MS132, and MS165. This auxiliary contact is available in both normally open and normally closed configurations, facilitating a variety of operational needs.

With a rated operational voltage of 690 V AC and 600 V DC, the contact supports a range of operational currents, allowing for flexibility in applications. Specifically, it accommodates up to 6 A at 24 V AC and 4 A at 240 V AC. The device ensures high reliability with an electrical durability rated for 100,000 cycles, making it suitable for frequent use.

In terms of installation, the HK1-20 features screw terminals with a connecting capacity for both flexible and rigid wires, ensuring secure connections. The product measures 9 mm in width, 90 mm in height, and 78.5 mm in depth, with a weight of 0.035 kg, which facilitates easy integration into existing setups.

Designed for environmental resilience, the auxiliary contact operates effectively within an ambient temperature range of -25 °C to +60 °C and can withstand storage temperatures between -50 °C and +80 °C. It also complies with multiple international standards, including IEC/EN 60947-1 and UL 508, ensuring its suitability for global applications.