Siemens – 7NG0450-1JJ11-0AM2-Z A00

TEMPERATURE MEASUREMENT Siemens – 7NG0450-1JJ11-0AM2-Z A00
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SITRANS TF420 Temperature transmitter with dual chamber enclosure for wall or pipe mounting, two separte configurable inputs and a galvanically isolated 2-wire output. HART (4 … 20 mA) Input 1, input 2 as backup TC Type K TC Type K Input 1: Internal CJC; Input 2: Internal CJC Die-cast aluminum enclosure . General purpose 2 x 1/2”-14 NPT / closed Local operation (lid with glass window) Cable gland included, plastic Cable gland mounted Degree of protection IP66 / IP68 (not for device plugs M12 and Han) General approval without Ex approval: World (CE, UKCA, RCM) except: EAC, FM, KC Wall/pipe mounting bracket for dual chamber enclosure, stainless steel 304