Dupline® 4 input universal analog input module for external supply. Analog values on the inputs are converted to digital values and transmitted on Dupline®. Inputs are isolated individually to prevent ground-loops and to simplify installation.

The input type can be selected as 0-20 mA, 4-20 mA or 0-10 VDC for each input individually making a mix of analog input types on the same input module possible.

The transmission format on Dupline® can be selected to fit the input module into existing installations, or simply to use the most suitable combination of resolution and speed.

The formats are: 8-bit binary, Analink and 3 1/2 digit BCD (with or without multiplexing).

Features

• 4 isolated analog inputs

• Inputs individually configurable for 0-20 mA, 4-20 mA or 0-10 VDC

• Selectable resolution: 1/1999 or 1/255 of full scale

• Selectable data format: 8-bit binary, Analink or 3 1/2 digit BCD

• EMC immunity according to EN 50082-2 (industrial environment)

• DIN-rail mounting (EN 50022)

• Address-selection through rotary-switches

• LED-indication for Supply and Dupline® carrier

• LED-indication for invalid switch setting and 4-20 mA underflow

• AC or DC power supply