Brake valve for Truck MAN EBS electronically controlled brake system, EBS valve, MAN TGM

The offer includes a regenerated EBS WABCO valve for MAN TGL; MAN TGM trucks, OE 4800200280.

EBS electronically controlled brake system for MAN TGM; MAN TGL OE 4800200280 – What is it?

EBS stands for electric brake force transmission. For EBS for MAN TGM; The MAN TGL brake pedal acts as an electronic switch that controls the air supply valves to the brake cylinders of the individual wheels. To reduce brake lag and allow the ABS, ASR/TSC or ESP systems to work more effectively, these valves are close to the individual wheels, so the air path is short.

How the EBS system for MAN TGM is built; MAN TGL OE 4800200280?

EBS brake system for MAN TGM; The MAN TGL consists of an electro-pneumatic circuit and a dual-circuit pneumatic system. The electro-pneumatic circuit consists of:

– electronic control module,

– axle modulator with built-in controller for the rear axle,

– brake signal transmitter with two built-in setpoint sensors and brake switches,

– proportional relay valve,

– two ABS valves for the front axle and an electro-pneumatic trailer control valve.

What are the functions of the main elements of the EBS system for MAN TGM; MAN TGL OE 4800200280?

– The brake signal transmitter is responsible for sending electrical and pneumatic signals to regulate (raise or lower) the pressure in the EBS system. The transmitter is designed for pneumatic and electric control.

– The central module controls the EBS system. When it receives signals from the signal transmitter and wheel speed sensors, it determines the pressure values for the front and rear axles of the vehicle and the trailer control valve.

– A proportional relay valve controls the braking pressure of the front axle. It consists of a proportional solenoid valve, a pressure sensor and a relay valve.

– The reserve valve watches over the brake cylinders on the rear axle and, if necessary, regulates the pressure in them.

– The axle modulator is used to regulate the pressure in the brake cylinders of the rear axles thanks to two independent pressure control channels.