PEPPERL + FUCHS KHD2-STC3-EX 1.P SMART TRANSMITTER

• 1-channel isolated barrier

• 24 V DC supply (Power Rail)

• 2-wire SMART transmitter

• Output 4 mA ... 20 mA

• SMART capable up to 40 kHz (-1dB)

• Suitable for Honeywell DE protocol

• Terminals with test points Function This isolated barrier is used for intrinsic safety applications. It provides a 2-wire SMART transmitter with power in a hazardous area and transfers the analog signal to the safe area as an isolated current source. Digital signals up to 40 kHz may be superimposed on the analog values in the hazardous or safe area and are transferred bi-directionally. Sockets for the connection of a HART communicator are integrated into the terminals of the device. Application The device supports the following SMART protocols:

• HART

• BRAIN

• Honeywell DE

Features 1 3 4 6 2 5 KFD2-STC3-Ex1 PWR 12 9 10 7 11 8