350+ product portfolio
Selected technical records Explore a curated set of detailed records by product name or TCSPL part number. Contact the applications team for the wider portfolio.
01 Electronic Braking Trailer ABS 4S/2M TCSPL 9005000810 Wheel-speed monitoring and pneumatic modulation for controlled trailer braking.
System role Detect wheel-lock tendency and regulate pressure at the affected wheels. Technical overview → 02 Electronic Braking Trailer EBS Premium TCSPL 9001020630 Electronic brake control platform for fast response and integrated trailer functions.
System role Coordinate electronic braking decisions and pneumatic actuation. Technical overview → 03 Electronic Braking Wheel Speed Sensor TCSPL 9000328080 Wheel-end speed input for ABS and EBS control systems.
System role Provide continuous wheel-speed information to the controller. Technical overview → 04 Electronic Braking Sensor Extension Cable TCSPL 9007230300 Purpose-built extension connection for trailer wheel-speed sensor routing.
System role Connect the wheel-end sensor to the control system. Technical overview → 05 Electronic Braking Third Modulator TCSPL 9003568100 Additional modulation capability for advanced multi-axle braking layouts.
System role Add a separately controlled pneumatic channel. Technical overview → 06 Pneumatic Control Relay Emergency Valve TCSPL 9001302930 Service-brake relay and emergency response when trailer supply is interrupted.
System role Transmit brake demand rapidly and manage supply-line failure response. Technical overview → 07 Pneumatic Control Hand Brake Valve TCSPL 9007230100 Manual pneumatic control for trailer parking and secondary braking functions.
System role Provide operator-controlled pneumatic modulation. Technical overview → 08 Pneumatic Control Pressure Limiting Valve TCSPL 9000103010 Limits downstream pressure to protect and tune a pneumatic circuit.
System role Maintain a defined maximum pressure in a circuit branch. Technical overview → 09 Pneumatic Control Quick Release Valve TCSPL 9001304501 Exhausts air close to the brake chambers for faster brake release.
System role Reduce release delay by shortening the exhaust path. Technical overview → 10 Pneumatic Control Double Check Valve TCSPL 9001800220 Selects an available pneumatic input while isolating parallel control signals.
System role Allow two signal sources to serve a common downstream circuit. Technical overview → 11 Pneumatic Control Non-return Valve TCSPL 9001302060 Supports one-way airflow and protects pneumatic circuit integrity.
System role Prevent reverse flow through a circuit branch. Technical overview → 12 Axle & Suspension Lift Axle Valve TCSPL 9000840410 Electro-pneumatic control for lifting and lowering an auxiliary axle.
System role Switch the lift-axle pneumatic circuit in response to a control signal. Technical overview → 13 Axle & Suspension LACV Valve TCSPL 9008084000 Lift-axle sequencing control for load-management applications.
System role Manage lift-axle pneumatic state. Technical overview → 14 Axle & Suspension LACV Cable TCSPL 9004430200 Mechanical command cable for lift-axle control installations.
System role Transmit a mechanical control input to the valve. Technical overview → 15 Axle & Suspension Levelling Valve TCSPL 9000060020 Mechanical ride-height regulation for trailer air suspension.
System role Add or exhaust air to maintain the selected chassis height. Technical overview → 16 Axle & Suspension Empty Load Detection Valve TCSPL 9006040110 Changes pneumatic response for unladen trailer operating conditions.
System role Detect and communicate an empty-load condition pneumatically. Technical overview → 17 Brake Actuation Trailer Brake Chamber TCSPL Type series Pneumatic actuator for dependable service and parking-brake force.
System role Convert air pressure into push-rod force at the wheel end. Technical overview → 18 Brake Actuation Type 20 Slack Adjuster TCSPL 900820220 Mechanical brake-clearance control for consistent drum-brake operation.
System role Transfer chamber force and maintain the brake running clearance. Technical overview → 19 Brake Actuation Linkage TCSPL 9004010030 Mechanical connection for trailer control and actuation assemblies.
System role Transmit mechanical movement between control elements. Technical overview → 
