Transmitter Module Kfd2stc5ex12o

  KFD2-STC5-Ex1.2O

• This isolated barrier is used for intrinsic safety applications.
• The device supplies 2wire and 3wire SMART transmitters, and can also be used with 2wire SMART current sources.
• It transfers the analog input signal to the safe area as two isolated output signals.
• Digital signals may be superimposed on the input signal in the hazardous or non-hazardous area and are transferred bi-directionally.
• The device provides a sink mode or a source mode output on the safe area terminals.
• The device has an internal resistor. Use this resistor if the HART communication resistance in the control circuit is too low.
• Test sockets for the connection of HART communicators are integrated into the terminals of the device.