QA-VI - Isolated Voltage-Current Converter with datalogger function

Isolated 4-way Voltage-Current Converter, configuration via USB, DIN rail mounting, universal AC/DC power supply, configurable relay alarm contact, RS485 Modbus serial output.

The USB port can be used to acquire data, storing them on a pen drive, with data downloading that can be imported into Excel, complete with date and time (integrated RTC Real Time Clock).

Features

• INPUT: VOLTAGE: 0...10 V, programmable, input impedance 100 kOhm, resolution 1mV; CURRENT: Up to 20 mA, programmable, input impedance 20 Ohm, resolution MAX 2 µA.
• OUTPUTS: CURRENT: 0...20mA, programmable, maximum load resistance 600ohm; VOLTAGE: 0...10V, programmable, minimum load resistance 2kohm.
• ALARM CONTACT: Relay 5A 230Vac , configurable via software "EASY QA-VI".
• RS485 MODBUS: Connection on RS485 serial bus on the module base via adapter (option) or on terminals. Front dip-switch for manual setting of address and baud rate.