Pepperl Fuchs KCD2-STC-1 SMART Transmitter Power Supply

Pepperl Fuchs KCD2-STC-1 SMART Transmitter Power Supply

Features

• 1-channel signal conditioner
• 24 V DC supply (Power Rail)
• Input for 2-wire SMART transmitters and current sources
• Output for 4 mA ... 20 mA or 1 V ... 5 V
• Sink or source mode
• Housing width 12.5 mm
• Up to SIL 2 acc. to IEC 61508
Pepperl fuchs KCD2-STC-1 SMART Transmitter Power Supply

Function

This signal conditioner provides the isolation for nonintrinsically safe applications.The device supplies 2-wire SMART transmitters, and can also be used with 2-wire SMART current sources.It transfers the analog input signal as an isolated current value.Digital signals may be superimposed on the input signal and are transferred bi-directionally.Selectable output of current source, sink mode, or voltage output is available via DIP switches.

Pepperl fuchs KCD2-STC-1 SMART Transmitter Power Supply
If the HART communication resistance in the loop is too low,the internal resistance of 250 Ω between terminals 6 and 8 can be used.
Test sockets for the connection of HART communicators are integrated into the terminals of the device.

Pepperl fuchs KCD2-STC-1 SMART Transmitter Power Supply

General specifications
Signal type Analog input
Functional safety related parameters
Safety Integrity Level (SIL) SIL 2
Supply
Connection Power Rail or terminals 9+, 10-
Rated voltage Ur 19 ... 30 V DC
Ripple ≤ 10 %
Rated current Ir ≤ 45 mA
Power dissipation ≤ 800 mW
Power consumption ≤ 1.1 W
Input
Connection side field side
Connection terminals 1+, 2-; 3+, 4-
Pepperl fuchs KCD2-STC-1 SMART Transmitter Power Supply

Large quantity of Pepperl+Fuchs Isolated Barriers K-Systems on stock