CruzPro RH-60 Engine Management Instrument

The RH60 displays RPM, maximum RPM, Engine Hours and Elapsed
trip time in a digital format.

The RH60 works with any engine and can be driven from a wide
range of signal frequencies and amplitudes. Front panel calibration
is provided for accuracy to within 1 RPM.

A separate engine hours countdown alarm can be set to warn you
to perform needed maintenance every set number of hours of engine
running time. When activated, the RH60 built-in 85 dB alarm will
sound and the display will flash.

Five levels of backlighting can be selected

Data is output on an NMEA 0183 compatible serial data line or
that screw terminal can be programmed as an external alarm
output.

The RH60 draws only 0.017 amps 12 or 24 volt

Specifications:

• Operating Voltage: 9.5 – 33.0 VDC
• Current Drain: 0.018 amps nominal
• Display: 4 digit LCD, 5 levels of backlighting 13 levels of
  display damping
• Data: RPM (0-9999), Engine Hours (0.0-9999), Elapsed Time
  (00:00 mins/sec to 99:59 hrs/mins)Max. RPM Alarm, Max RPM seen
  storage (reset-able).
• Inputs: Low, Medium and High sensitivity inputs works from any
  RPM sender signal
• Data Ouput: NMEA 0183 serial 4800 BAUD or use as external alarm
  output
• Alarms: Built-in 85 dB audible Max RPM alarm and settable
  maintenance hours alarm
• Size: 2.5” dia X 4.1” deep (61mm x 104mm)
• Mounting: 2-1/8” (55mm) round hole