Description
PR ELECTRONICS
2204P / 2204
ISOLATION AMPLIFIER
2204S104
SUPPLY:
24..230VAC
24…250VDC
1.8W 50/60HZ
The PR Electronics A/S 2204P (2204, 2204S104) is an isolation amplifier for signal interfaces in the vessel’s marine control system, placed between field equipment and the control electronics. It accepts a supply of 24-230 V AC or 24-250 V DC at 50/60 Hz, with a consumption of 1.8 W. Its role is to pass a signal between two circuits while holding them electrically isolated from each other. The unit is supplied in new open box condition.
Key Features
✓ Isolation amplifier, type 2204P / 2204
✓ Variant code 2204S104
✓ AC supply range 24-230 V AC
✓ DC supply range 24-250 V DC
✓ 1.8 W consumption at 50/60 Hz
Marine Applications
✓ Signal isolation between engine room transmitters and the automation system
✓ Separating analogue loops that feed alarm and monitoring panels
✓ Interfacing sensor signals to propulsion control cabinets
✓ Isolating measurement signals in tank and ballast monitoring
Technical Support
Prota Marine provides technical support, repair and onboard installation for the 2204P isolation amplifier and the wider marine control system. Fault diagnosis on isolated signal circuits and commissioning support after installation are also available.
