QA-8DO
Modbus Digital Output Slave Device
- Features
- Modbus RTU to 8 Relay outputs
- DIP Switch Programmable
- PC Programmable
- 250 Vac 5 A rated Contacts
- SPDT outputs
- DIN Rail Mount
Modbus Digital Output Slave Device
The QA-8DO is a Modbus RTU RS485 to 8 Relay output device. The relays are single pole double throw and have a contact rating of 250 Vac 5 Amps and have normally open and normally closed contacts. The RS485 port and Power Supply are galvanically isolated from each other at 1.5 kV, and the relay contact is isolated at 4 kV.
The device can be configured by DIP Switches and PC software downloadable from the www.qeedusa.com website. The QE-8DO can be configured with the RS485 port or the USB port on the front of the device.
