Belimo 24v Porportional S/R 337 With Linkage

BELIMO 24V Porportional S/R 337 With Linkage Delivers 340 lbf [1500 N] of force, allowing it to close tightly against high pressure drops Operates on a nominal 24 V AC/DC power supply Highly programmable control type. It supports variable options for the positioning signal (such as 2...10 VDC default, 4...20 mA, PWM, on/off, or floating point control) and custom runtime speeds Employs an internal capacitor-based fail-safe mechanism. Unlike a mechanical spring return, this system safely drives the actuator to a pre-programmed emergency position (fully open or fully closed) during a power failure, completing the safety cycle in less than 35 seconds Features a 3/4" [20 mm] stroke capacity, a NEMA 2 / IP54 rated housing for protection against dust and light moisture, and includes a 4 mm hex crank for manual mechanical override MFG# UGVL+SVKX24-MFT