The 1-channel IM43-14-CDRI isolating transducer is designed to operate 2-wire transducers (III) and to galvanically isolate and transmit the measured signals. Alternatively, active 2-wire transmitters (II) and passive 3-wire

transmitters (I) can also be operated.

The three limit values are set via teach buttons at the front.

The device is equipped with an analog output

of 0/4…20 mA; In addition, three relay outputs

for limit values are available. The unit of the

measured value is freely selectable and indicated on a 2-line display. A green LED indicates operational readiness, 3 yellow LEDs

indicate the switching status of the individual

channels.

At each of the three outputs a predefined setpoint value can be monitored according to

overshoot/undershoot. The switching hysteresis is defined by programming the switch-on

and switch-off point. Furthermore, a switch-off

delay can be set individually for each output.

The measured value is permanently written to

a ring buffer with space for 8000 values. The

writing process is stopped with a predefined

trigger event, like for example excess of limit

value. After that, the stored signal sequence

can be read out.

The device can be parametrized and configured via PC (FDT / DTM). For this, connect

the device to the PC via the 3.5 mm jack on

the front (the matching transmission cable

IM-PROG III can be ordered separately from

TURCK). In addition, a basic scope of parameters can be set via buttons and display

on the front as well as via the HART?

capable

power interface

■ Input circuit: 0/4…20 mA; 0/2…10 V

■ Output circuit: 0/4…20 mA, 3 independent

limit value relays

■ Universal operating voltage

■ Monitors over and underrange of analog

values and window limits

■ Connection of passive 2-wire and active 3-

wire transmitters

■ Parameterized via PC (FDT / DTM), frontpanel switch and HART?

■ Many diagnostic functions

■ Ring buffer for up to 8000 measured values

■ Display

■ Complete galvanic isolation

■ Input reverse-polarity protected

■ TR