This Oceanlink tachometer is a master gateway that shows all important data. It features an integrated digital display that can show data including oil pressure, fuel consumption and operating hours.
In addition to two inputs for analogue sensors, the tachometer also has a CAN-Bus interface with SAE J1939 data protocol. Easylink satellite instruments (Slaves) can also be connected. Easylink satellite instruments are updated every 20 ms by the central instrument (master).
Technical specifications
- Analogue display: 0-5000 rpm
- aHousing: plastic (flame-retardant) according to UL 94-V0
- Front ring: plastic, coloured
- Glass cover: plastic, double glazed, non-reflective
- Light: red LED, 8 dimmer levels
- Installation diameter: Ø 85 mm
- Nominal voltage: 12 / 24 V
- Nominal position: 0-90°, according to VDON 2.700.1
- Protection class: IP65, front mounted, according to IEC 529
- Current consumption: 120 mA without illumination, 140 mA with illumination
Input data
- 1x NMEA 2000 input (also navigation)
- 1x SAE J1939 data protocol
- 1x frequency input
- 2x analogue inputs
Output data
- via CAN-Bus (NMEA2000)
- via EasyLink (VDO proprietary protocol) to 52 mm gauges
- Output alarm (500 mA)
Operating voltage
12 V
24 V