Universal load limiters HF 31 and HF 32, are clamp-on models designed for overhead travelling bridge cranes and feature improved durability and reliability
Operating temperature from -22 to 176°F (-30 to 80°C)
Switching power up to 12 V DC
Protection: IP 55 (NEMA 4)
Adjustable damper to compensate for dynamic effects HF 85
Output for audible siren, visual strobe and two switches (No and NC)
Requires HF 85 mechanical monitor
Supplied with 6 ft. (2 m) connection lead
FOB Tractel, Montreal, Qc