Sign In |

Technical Specifications

Updated on Jun 1, 2026
Signal Input Voltage-50 volts to +50 volts
Minimum signal amplitudeApprox 1v pk-pk
Input frequency range1 Hz to 20 kHz
Timer24 bit
Timer resolution67 ns
Max Pulse count before reset1 000 000 pulses


FrequencyHz
Wheel SpeedKm/h or Mph
Scalable pulse count
Fuel Used
Fuel FlowLitres per hour or Gallons per hour
Fuel ConsumptionLitres per 100 km or Miles per Gallon (MPG)
User defined scale and offset for sensor calibration


Drawing of the front panel of a Frequency Input Module.
ConnectionFunction
Centre PinSignal Input
Outer shieldSignal Ground
PINI/OFunction
1I/ODirect connection to Connector 2 pin 1
2I/ODirect connection to Connector 2 pin 2
3I/OCAN High
4I/OCAN Low
5I+12 V Power
ChassisGround
PINI/OFunction
1I/ODirect connection to Connector 1 pin 1
2I/ODirect connection to Connector 1 pin 2
3I/OCAN High
4I/OCAN Low
5I+12 V Power
ChassisGround
PINI/OFunction
1OTxD, Serial Data Transmit
2IRxD, Serial Data Receive
3--
4--
5-+12 V Power
ChassisGround


Dimensions drawing for Frequency Input Module - top view.
Dimensions drawing for Frequency Input Module - front view.