This Chevrolet/GMC sierra 640S-FM-L09-M1-E2-P2-V4-NR-0 mass flow meter 18-30VDC 14.6PSI is a sensor/switch manufactured by Chevrolet/GMC. It detects the presence, position, or proximity of a target object, or switches a circuit, outputting a signal to trigger or monitor a machine process. Key specifications noted on this listing include 18-30VDC, 30VDC, 6PSI. It is commonly in packaging machinery, material handling, and automated inspection systems.
