Page 22 - 2021 Sierra Catalog

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MATRIX GAUGES - The Matrix gauge set is intended to operate on Mercury SmartCraft engines (max 4 engines/2 stations) utilizing the SmartCraft® protocol. The gauges operate on 12 volt systems and support single, dual, triple or quad engine applications. In a Matrix gauge set, the 3” tachometer is the master and connects directly to the SmartCraft data bus. All other gauges are slaves and connect to the tachometer RS-485 private bus (immune to electrical noise, more robust and reliable). The tachometer reads SmartCraft engine parameters and forwards them on the private bus for the slave gauges.
69993D
70002D
GAUGE DESCRIPTION SIZE PART NO.
Speedometer w/ LCD US 90 MPH
3”
70002D
Fuel Primary Fuel Secondary
2” 2”
70003D 69992D
Voltmeter 10 - 16 VDC
2”
70004D
Temperature 240F Water pressure 40 PSI
2” 2”
70006D 69994D
Oil Pressure 80 PSI
2”
70005D
Trim
2”
69993D
Tachometer - Smartcraft Tachometer - NEMA 2000
3" 3"
70000D 70001D
PART NO. DESCRIPTION
69995K
69996K
69997K
69998K
69999K
Harness - Tachometer to Smartcraft, 30"
Harness - Tachometer to NMEA 2000, 30"
Harness - Tachometer to Speedometer, 48"
Terminator - Needed when no speedo is used
Harness - Any 2" gauge to another, 8"
PARAMETERS SUPPORTED
• Engine RPM
• Reserve Oil Level
• Throttle Position
• Tank 2
• Coolant Temperature
• Water Pressure
• Load Percent
• RPM Synch
• Engine Oil Pressure
• Coolant Pressure
• Oil Level
• Trim Synch
• Engine Hours
• Oil Temperature
• Boost Pressure
• Fuel Low
• Fuel Pressure
• Tank 1
FEATURES:
Smart Tachometer CANbus driven
All 2” gauges receive data from tachometers
LCD on Tachometer and Speedo displays
all available data and alarms
IP67 waterproof/ submersible housings
(with Connector fitted)
Dry Nitrogen filled to minimize fogging
LED dimmable, automotive style backlighting (red) CANbus connectivity
SELECTION GUIDE:
INSTRUMENTATION — Matrix Gauges/Digital Analog Converter