Combined output interface COI with connectors

The CZone COI (Combination Output Interface) combined interface is a centralized module designed for marine electrical systems. It consolidates the functions of multiple switching and data acquisition modules into a single enclosure, simplifying the NMEA 2000 network architecture and reducing onboard wiring.

The 80-911-0119-00 reference is supplied complete with its Deutsch industrial connector kit (plug-and-play). By contrast, the 80-911-0120-00 reference is sold bare, without these connectors.

The COI module has a total of 16 smart output channels:

4 high-power outputs of 25 A
12 low-power outputs of 10 A

The module can handle a continuous total capacity of 150 A at an ambient temperature of 40°C. Beyond this temperature, the capacity is derated for safety reasons.

Yes, the housing has IPX5 waterproof certification, protecting it against water jets. To maintain this waterproofing, it must be installed correctly (at 0° or +/- 90°).

Configuration and firmware updates are performed very easily via the built-in USB port. Simply insert a USB drive containing the update files directly into the module.

You can connect bilge pumps requiring up to 25 A on the 4 high-power channels. These channels include manual control and pump operation detection without requiring additional wiring.

Yes, the 12 low-power output channels (10 A) are equipped with a dimming function, making them ideal for controlling and dimming onboard lighting.

Safety is ensured by hardware redundancy. In addition to configurable electronic fuses, the module includes mechanical protection via ATC fuses with a manual bypass function on all output circuits.

The module offers 8 highly versatile analog inputs. They support positive or negative switching, voltages from 0 to 32 V, resistances from 0 to 1000 Ohm, and currents from 4 to 20 mA.

Absolutely, the CZone COI is NMEA 2000 certified. It communicates with other onboard equipment via this standardized protocol.

Power consumption on the NMEA 2000 network is 250 mA at 12 V in normal operation, and 180 mA at 12 V in standby mode.

The module is equipped with diagnostic LED indicators. For example, a steady green LED indicates that a channel is active, while red flashing signals specific errors (e.g., 7 flashes for overcurrent, 8 for a short circuit).

The module is designed to operate on electrical systems ranging from 9 to 32 V, making it compatible with 12 V and 24 V installations.

No, this is one of the major advantages of this module. The 4 high-power channels allow "pump running" feedback from a single channel, with no additional wiring.

The module has 6 dedicated digital inputs. They are managed via a specific digital breakout cable, allowing connection of physical switches.

For the main power feed, the positive terminal uses an M8 (5/16") stud and the negative terminal uses an M6 (1/4") stud.

It is recommended to use a USB flash drive formatted as FAT32 with a maximum capacity of 32 GB to ensure proper reading of configuration (.zcf) or firmware files.

Yes, the CZone COI integrates 2 dedicated voltage sensors: one monitors the main positive stud of the power supply, and the other monitors the NMEA 2000 network power supply.

This module meets the strictest maritime safety and communication standards. It is CE, ABYC, NMEA and FCC certified.