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KFD2-STC4-2德國(guó)原裝倍加福P+F安全柵大量現(xiàn)貨 2-channel signal conditioner, 24 V DC supply （Power Rail）, Input 2-wire SMART transmitters, Output 0/4 mA ... 20 mA, Terminal blocks with test sockets, Up to SIL 2 acc. to

KFD2-STC4-1.20現(xiàn)貨發(fā)行倍加福安全柵P+F一級(jí)代理 1-channel signal conditioner, 24 V DC supply （Power Rail）, Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources, Output 0/4 mA ... 20 mA, Termina

KFD2-ST2-EX2德國(guó)倍加福安全柵P+F一級(jí)代理 2-channel isolated barrier, 24 V DC supply （Power Rail）, Dry contact or NAMUR inputs, Active transistor output, Line fault detection （LFD）, Reversible mode of operation, Up

KFD2-SR2-2.W.SM倍加福安全柵P+F一級(jí)代理大量現(xiàn)貨 2-channel signal conditioner, 24 V DC supply, PNP/push-pull, dry contacts or NAMUR inputs, Selectable frequency trip values,

倍加福P+F安全柵一級(jí)代理商大量現(xiàn)貨 Switch Amplifier 1-channel isolated barrier, 24 V DC supply （Power Rail）, Dry contact or NAMUR inputs, Passive transistor output, non-polarized, Passive fault output, non-polarized,

KFD2-RR-EX1倍加福安全柵一級(jí)代理現(xiàn)貨很多 1-channel isolated barrier, 24 V DC supply （Power Rail）, Potentiometer input, Current output 4 mA ... 20 mA, Lead resistance compensation adjustment, Accuracy 0.05 %, Up to S