MANSI RMS Series changeover switches for MPFI vehicles feature extremely rugged construction and ease of serviceability and reparability. Made entirely out of rugged through hole components, these switches incorporate only those parts that are commonly available in hardware stores, thereby adding convenience in service and repairs. These switches do not include a processor and are made up entirely of discrete electronic components. Features include a progressive five light fuel level display, reserve level being indicated by the first red light.  The front panel features a black Gas / Petrol selector switch and a red forced-gas switch. The forced-gas switch facilitates starting the engine directly in Gas mode.  Design provides for the vehicle RPM signal to be conveniently sensed in three ways: using a capacitive pickup clamp on one of the spark plug cable, or tying IMPULSE cable to ignition coil negative terminal or tying IMPULSE cable to ECU’s RPM output terminal. During fitment these switches should be mounted underneath the dashboard. An adjustment preset enables setting of changeover RPM.

DOWNLOAD DATASHEET T-RMS-DATASHEET-W-5.PDF (328 KB)

Features

• Compact Size: 87.2 x 68.7 x 25.3 mm (LxWxH).
• Discrete through hole components only (except RMS-xS models)
• Models available for use with various resistive or voltage level sensors.
• RPM sensing via capacitive pickup, ignition coil or ECU output.
• Available with Relay or Solid State Switching
• Mounting under dashboard
• Available with RoHS compliance.

Application

• MPFI based LPG/CNG Vehicles
• OEM fitment and after market conversion kits
  

Technical Overview

• Operating Voltage Range: 7.2V to 18V DC (Note: Customized design available for vehicles with 24V battery)
  
  
• Operating Temperature Range: -20 °C to +85 °C
  
  
• Maximum Operating Humidity: 95 %RH
  
  
• Vehicle Suitability: upto 8 Cylinders, 4 Stroke, MPFI Vehicles
  
  
• Harness cable length: 2m
  
  
• Standards: Follows UNECE Regulations 67, 110 and 114