The Combination Output Interface (COI) combines multiple input and output devices into one module, offering a compact and intelligent replacement for traditional DC fuse boxes and circuit breaker panels with digital control and monitoring technology.

Digital control and monitoring systems just became more cost effective and easier to install with the CZone Combination Output Interface (COI). This one box replaces up to five separate units, with convenient Deutsch connectors and IPx5 water resistance, providing a complete CZone system for smaller applications. The COI’s high continuous power output (150 amps), plus space, installation time and cost savings also make it the perfect building block for larger systems.

Quick Access and Overview
Partnered with either a dedicated CZone display, or with a multi-functional display from one of our integration partners (B&G, Furuno, Garmin, Lowrance, Simrad), the Combination Output Interface heralds a new era in providing simple, intuitive control over the increasingly complex systems found on today’s applications.

Features
• High density 30 channel module minimizes installation, interconnections and footprint, while delivering best value per circuit
• Full mechanical fuse protection plus bypass on all circuits as required by ABYC/CE
• Industry standard Deutsch connectors provide fast, plug-n-play installation
• Optional cable cover offers improved aesthetics and greater mounting flexibility
• Proven, rugged CZone design includes IPX5 Water Ingress Protection and NMEA 2000 certification
• High power Bilge Pump channels allow manual control plus “pump running” feedback from a single channel – without additional wiring
• USB port provides easy system update from USB flash drive

BLA Code112912
Communication protocolNMEA 2000
Channels30
Output Channels High4 x 25A
Output Channels Low12 x 10A (dimmable) - PWM
Analogue Inputs8 (positive or negative switching, 0–32V)
Additional monitoring2 voltage sensors (on main positive stud and NMEA 2000 power)
Circuit Current Monitoringall 16 output channels
Circuit protectionConfigurable electronic fuse + mechanical fuse and bypass
Digital switch inputs6 digital input switches with backlight via digital breakout
Max. continuous current150A at 40°C (derating > 40°C)
NMEA 2000 power consumption250 mA at 12V 180 mA at 12V standby
ConnectorsDeutsch
Power supplyM8 (5/16") stud positive, M6 (1/4") stud negative
Voltage9–32V (with power available LED and voltage monitoring)
Bilge Pump Circuits4 high current channels: integrated manual control and ‘pump running’ detection
Protection degreeIPx5 (mounted at 0°C +/-90°C)
Dimensions, H x W x D (incl. optional cable cover)13.3" x 9.3" x 2.4" 338 x 235 x 62 mm