This Honeywell STD810-E1HN4AS-1-A-CH0-11S-A-20A0-00-0000 , HART DP TRANSMITTER is a sensor/switch manufactured by Honeywell. It senses object presence, distance, or position (or switches an electrical circuit) and converts that into an output signal for machine control or monitoring. It is commonly in conveyor systems, robotics, and industrial automation equipment.
