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Micro Input Module

A small and highly cost-effective module that allows you to record one RPM (digital) input and four analogue inputs.

  • 4 analogue inputs
  • 1 digital inputs (RPM)
  • Compatible with almost every Racelogic data logger
  • Highly cost effective
  • Small and rugged

The VBOX Micro Input Module (RLVBMICIN01) is a small, highly cost-effective module ideal for use in applications that only require a minimum of additional signals to be recorded, with one RPM (digital) input and four analogue inputs.

A 5 V output is available to power sensors that are not already powered by the vehicle loom, and the analogue sensor range is from 0 to 14 V.

It outputs data in either CAN or RS232 format depending on which device it is being used with.

The Micro Input Module is compatible with every VBOX data logger except VBOX Sport. The Micro Input Module comes in several variants depending on the cable suitable for use with specific products.

Technical Specifications

Analogue Inputs

DC accuracy
30 mV
Input Range
0-14.5 V
Input impedance
4 MΩ

RPM Input

Input Type
Low tension coil signal
Min. Signal Amplitude
12 V
Input Frequency Range
0 – 666 Hz
0.1 RPM


Input Voltage Range
6-30 V DC, powered from connected data logger
5 V supply – 300 mA max
2 LEDs indicating operation

Environmental & Physical

Operating temperature
-30°C to +70°C
Storage temperature
-40°C to +85°C
approx. 65 g
Size (W x L x H)
68 x 68 x 30 mm