Description
OPTO 22
G4 DA7
ANALOG I/O MODULE / ANALOG VOLTAGE OUTPUT MODULE
-10 TO +10 VDC OUTPUT
200% TESTED
AJ170702JI
The Opto 22 G4 DA7 is an analog I/O module of the analog voltage output type, serving marine control systems. It converts a command from the controller into a -10 to +10 V DC output, so the automation system can send a proportional voltage signal out to connected field devices. In vessel control panels this type of module handles the outgoing side of analog loops, where a variable signal rather than a simple on or off state is needed. The module is marked 200% tested and comes in New Open Box condition.
Key Features
✓ Opto 22 G4 series module
✓ Model G4 DA7
✓ Analog voltage output type
✓ -10 to +10 V DC output
✓ Marked 200% tested, code AJ170702JI
Marine Applications
✓ Analog command outputs in ship automation systems
✓ Voltage signals to actuators in machinery control
✓ Output channels for analog indicators in control consoles
✓ Proportional control outputs in engine room I/O racks
Technical Support
Prota Marine provides technical support, repair and onboard installation for the analog voltage output module and the wider marine control system. We assist with fault diagnosis on output channels and offer commissioning support when the module is returned to the I/O rack.
