KD8578-EX 2 inputs 2 outputs RTD/TC Input Isolated Barrier (Loop power)

KD8578-EX.RTD 2 inputs 2 outputs RTD Input Isolated Barrier(Loop power)

KD8578-EX.RTD 2 inputs 2 outputs RTD Input Isolated Barrier(Loop power)

KD8578-EX.TC 2 inputs 2 outputs TC Input Isolated Barrie(Loop power)

KD8589-EX.11 VI,Isolated Barrier(1 channel)

KD8589-EX.22 VI,Isolated Barrier(2 channels)

KD8592-EX.3 RS-232,Isolated Barrier(1 channel)

KD8595-EX.3 RS-232 input,RS-485 full duplex output,Isolated Barrier(1 channel)

KD8599-EX.3 RS-232 input,RS-485 half duplex output,Isolated Barrier(1 channel)

KD8552-EX.11 Frequency input,Isolated Barrier(1 channel) - 副本

KD8552-EX.22 Frequency input,Isolated Barrier(2 channels)

KD8554-EX.11 Frequency input,Isolated Barrier(1 channel)

KD8554-EX.22 Frequency input,Isolated Barrier(2 channels)

KD8556-EX Frequency input,Isolated Barrier(1 channel)

KD8555-EX Frequency Conversion,Isolated Barrier(1 channel)

KD8247-EX.AMR AI,Relay output Isolated Barrier(1 channel)

K-5-EX-L SPD for Signal (5V; 2 wires; In=10kA; Intrinsic Safety ) 7086993

K-5-EX-L3 SPD for Signal (5V; 3 wires; In=10kA; Intrinsic Safety ) 7025543

K-5-EX-L4 SPD for Signal (5V; 4 wires; In=10kA; Intrinsic Safety ) 7019501

K-24-EX-L SPD for Signal (24V; 2 wires; In=10kA; Intrinsic Safety ) 7096962