Compact steering wheel interface circuit board with connectors for integrating sensors and switches.

SIU-700

Compact steering interface unit for sensor and switch integration over CAN.

The SIU-700 is a steering interface unit designed to connect sensors and switches, such as those on a steering wheel, to a vehicle control system. It collects analogue and digital inputs and transmits the data over a CAN-FD bus, helping reduce wiring complexity while expanding input capability.

Documents

SIU-700.pdf

Weight

< 50 g

Dimensions

50mm × 45mm × 10.2mm

Supply Voltage

11.5–16.0V (full operation) / 7.0–11.4V (reduced functionality)

Core Features

  • 18 digital switch inputs

  • 11 analogue inputs (0–5V, 10-bit resolution)

  • User-selectable 16-bit analogue or strain gauge input

  • CAN-FD communication interface (CAN 2.0B compatible)

  • Integrated diagnostic monitoring (temperature, voltage)

Environmental & Durability

  • Operating temperature: 0°C to +70°C

  • Storage temperature: -10°C to +85°C

  • High vibration resistance (multi-axis endurance tested)

  • Shock resistant: 50g pulses

  • EMC compliant (2014/30/EU)