SMART Transmitter Power Supply KCD2-STC-Ex1.2O

• 1-channel isolated barrier
• 24 V DC supply (Power Rail)
• Input for 2-wire SMART transmitters and current sources
• Signal splitter (1 input and 2 outputs)
• Dual output 0/4 mA … 20 mA or 0/1 V … 5 V
• Terminal blocks with test sockets
• SIL 2 (SC 3) acc. to IEC/EN 61508

This isolated barrier is used for intrinsic safety applications.

The device supplies 2-wire transmitters in the hazardous area, and can also be used with current sources.

It transfers the analog input signal to the safe area as two isolated output signals.

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

The output is selected as a current source, current sink, or voltage source via switches.

Test sockets for the connection of HART communicators are integrated into the terminals of the device.

KCD2-STC-Ex1.2O