7NG2203-0...4
TRANSMITTER FOR TEMPERATURE (RESISTANCE THERMOMETER) AND RESISTANCE TWO-WIRE SYSTEM FOR FIELD MOUNTING PLASTIC HOUSING WITH PROTECTION AGAINST HIGH FREQUENCY,EXPLOSION PROTECTION: INTRINSIC SAFETY OF INPUT SIGNAL CIRCUIT EEX IA IIC, OF TRANSMITTER EEX IB (IA) IIC T6 WITH ELECTRICAL ISOLATION BETWEEN INPUT AND OUTPUT
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