TRANSMITTER, TYPE UNIVERSAL, MODEL/SERIES XNX, INPUT RANGE 18-24VDC, SUPPLY RATING 250VAC 24VDC 5A, OUTPUT RATING 4-20MA, CONSTRUCTION W/ALARM, FOR TOXIC, OXYGEN AND COMBUSTIBLE GAS DETECTION, DISPLAY TYPE: LCD, BODY MATERIAL: ALUMINIUM, SUPPLY: ELECTRIC, ELECTRICAL CONNECTION: THREADED, ELECTRICAL CONNECTION DIAMETER: 25MM, THREAD TYPE: METRIC, WORKPLACE HAZARD CLASSIFICATION: ATEX, SIZE: 196.85WDX158.75HTX113.8DP MM, MANUFACTURER: HONEYWELL