MLA20 / MLA35 /
- Displays Critical Data Transmitted by
the Murphy Display & Diagnostic Module (MDDM)
- Microprocessor-Driven for High Accuracy
- For Engine or Transmission Oil Pressure,
Coolant or Transmission Temperature, 12 or 24 VDC Voltmeter, Percent Load,
Tachometer, Audible Alarm
- LED Back Lighting
- 100% Environmentally Sealed Case
MurphyLinkTM gages are a series of instruments designed to display information
transmitted by the Murphy Display and Diagnostic Module (MDDM) in a traditional
analog format. Communication from the MDDM to these units is via an RS485
twisted pair proprietary serial link.
MurphyLinkTM components are environmentally sealed, LED back lit (green) and
are available in a standard 2 in. (51 mm) diameter, plastic case, MLA20 Series,
(metal case for the audible alarm MLAA20 models). The MLA35 Series
Tachometer or Speedometer have a 3-3/8 in. (86 mm) in diameter, plastic case.
MurphyLinkTM gages can be powered by 12 or 24 VDC systems. For 24 VDC
systems an MLVC2412 voltage regulator is required for back light power supply.