Features
Modbus Slave device on RS-485
Modbus RTU/ Modbus ASCII protocol
8 input channels for RTD or Resistance 2 wires
Communication parameters configurable by dip-switches
Watch-Dog Alarm
Remotely Configurable
1500 Vac 3-ways Galvanic Isolation
LEDs of signalling on front side for power supply and communication
Connection by removable screw terminals
High Accuracy
CE mark
DIN rail mounting in compliance with EN-50022
General Description
The device DAT10019 converts up to 8 analogue input signals into engineering units in digital format. The data are transmitted with MODBUS RTU / MODBUS
ASCII protocol over the RS-485 network.
It is possible to connect on input 8 RTD or Resistance 2 wires sensors.
The device guarantees high accuracy and stable measure versus time and temperature.
To ensure the plant safety, a Watch-Dog timer alarm is provided.
The isolation between the parts of circuit removes eventual ground-loop effects, allowing the use of the device even in the heavy environmental conditions.
The device is housed in a 6 module DIN rough self-extinguishing plastic box for mounting on EN-50022 standard DIN rail.