CZone Signal Interface + seal & connector

The Signal Interface (SI) connects the CZone™ system to your external sensors, alarms and switching devices. The SI allows intelligent, automated operation of circuits depending on the state of the input. For example, the SI can be easily programmed to allow a fluid transfer pump and an alarm to turn on simultaneously when the SI detects that a low tank level has been reached. Connect standard switches to the SI to allow control of the CZone™ system outputs. The module provides LED status indications for each input. This allows fast diagnostics while providing information back to the CZone™’s Display Interface.

• Accepts inputs from traditional switch types being used to control outputs
• Accepts inputs from switches to trigger alarm i.e. high water float switch
• Accepts inputs from industry standard tank senders (0-5V, 10-180 Ohm, 240-
• 33 Ohm)
• Accepts inputs from general voltaic or resistive signals can be used for
• controlling outputs or to display a physical position i.e. show a hatch is
• partially open
• LED status indicators for each input
• Dimensions (W x H x D): 6-3⁄32” x 3-29⁄32” x 1-5⁄8” 156 x 100 x 42 mm
• IPX5 water ingress protection
• Outputs standard NMEA 2000 sentences
• Resistive input range 0–1000 Ohms
• Voltage sensing input range 0–34V dc