Off-Highway Machinery Automotive Grade • CAN 2.0B

REX-266 Off-Highway Relay Module

6-Channel CAN-Controlled Heavy-Duty Relay Controller engineered for mobile machinery in agricultural, mining, construction, and specialty vehicle applications. Features 9V–36V DC wide supply input with transient surge suppression.

Inquire Custom Wiring Harness
REX-266 Heavy-Duty Relay Module Studio PCB
FIG 1.0 • REX-266 Heavy-Duty 6-Channel Relay PCB Assembly (Studio Benchmark)

Technical Specifications

ParameterSpecificationOperating Condition / Standards
Supply Voltage9V to 36V DCAutomotive wide range with reverse polarity protection
Relay Outputs6 Independent Relay ChannelsRated 5A resistive load per channel (NO/COM contacts)
Bus InterfaceCAN 2.0B Protocol125 kbps / 250 kbps / 500 kbps configurable baud rate
Transient ProtectionISO 7637-2 / ISO 16750-2Integrated suppression for load dump and pulse transients
Operating Temperature-40°C to +85°CIndustrial / automotive grade temperature range
ConnectorsAutomotive Heavy-Duty Terminal BlocksHigh-vibration screw / spring-cage retention
Target MachineryMobile Heavy EquipmentAgricultural tractors, mining haulers, construction rigs

System Architecture & Application Overview

REX-266 Application Architecture Overview