KFD2-STC4-Ex1, SMART Transmitter Power Supply

KFD2-STC4-Ex1, SMART Transmitter Power SupplySMART Transmitter Power Supply, KFD2 STC4 Ex1 1 channel isolated barrier 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 Terminals with test points Up to SIL 2 acc. to IEC EN 61508 This isolated barrier is used for intrinsic safety applications. The device supplies 2 wire and 3 wire SMART transmitters in a hazardous area, and can also be used with 2 wire SMART current sources.

recommended maximum utilization of the fuse: 80 % Power dissipation ≤ 2

Bi-directional communication is supported for SMART transmitters that use current modulation to transmit data and voltage modulation to receive data

Vertical RH Mnt

gravity controlled

Up to 8 field devices in multidropCast aluminum housing

the user interface controller (UIC)

20 ms Output Connection side control side Connection output I: terminals 5

Depending on the application

the transistor reverts to its deenergized state and the LEDs indicate the fault

The T310 is a complete transmitter module

Use this resistor if the HART communication resistance in the control circuit is too low

The device has 2 alternating outputs