3000004

SMART Transmitter Power Supply - 1-channel, Ex ia - KFD2-STC5-Ex1

Overview
Pepperl+Fuchs KFD2-STC5-Ex1 SMART Transmitter Power Supply, isolated barrier is used for intrinsic safety applications. The device supplies 2-wire and 3-wire SMART transmitters, and can also be used with 2-wire SMART current sources.
$955.32 Price including GST: $1,050.85
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Pepperl+Fuchs KFD2-STC5-Ex1 SMART Transmitter Power Supply, isolated barrier is used for intrinsic safety applications. The device supplies 2-wire and 3-wire SMART transmitters, and can also be used with 2-wire SMART current sources.

It transfers the analog input signal to the safe area as an isolated current value.

Digital signals may be superimposed on the input signal in the hazardous or non-hazardous area and are transferred bidirectionally.

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.

  • • 2-channel isolated barrier
    • 24 V DC supply (Power Rail)
    • Dry contact or NAMUR inputs
    • 2 passive transistor outputs
    • Reversible mode of operation
    • Line fault detection (LFD)
    • Up to SIL 2 acc. to IEC 61508

Please see below Datasheet for more details

  1.  Pepperl+Fuchs KFD2-STC5-Ex1 SMART Transmitter Power Supply - Datasheet