NF631-3S ABB Control Industrial Automation Components

77.31.9.024.8050

Finder

Finder 77.31.9.024.8050 is a Solid State Relay (SSR) with a single Normally Open (NO) circuit. It features a box-clamp connection type and is designed to handle rated currents of 30A at 400Vac for AC-1 applications, 20A at 400Vac for AC-15 applications, and also 30A at 400Vac for AC-7 applications. This SSR operates within a temperature range of -20 to +80 degrees Celsius and offers a degree of protection classified as IP20. It has a net height of 24Vdc, with a rated impulse voltage (Uimp) of 400Vac. The pole dimension is 104.5 mm, and it provides protection functions up to 6 kV with a rated insulation voltage (Ui) of 22.5 mm. The net depth is specified for 1 Pole(s) at 120.3 mm. This product is designed for DIN rail mounting, features zero-cross switching capability for AC switching, and comes in a standard color.