pp4230g200060bc

Legend for function diagram of brake system with anti-lock brake system (ABS)

Type pp · topic 42.30 · version 0101 · 2001-05-08

Applies to: MODEL 405.102 /122 with CODE (B42) Two-line trailer brake system (EC)

Where it sits

Function group 2 Chassis › 42 Brakes - hydraulic and mechanical systems › 42.30 Anti-lock brake system (ABS) — Series 405 (models 102, 122)

EinPAS 21 Brakes/vacuum system/compressed-air system › 21.15 Service brake/vacuum system › 21.15.1 Basic information — Series 405 (models 102, 122)

EinPAS 26 Active safety system › 26.20 Braking/traction control › 26.20.1 Basic information — Series 405 (models 102, 122)

PP42.30-G-2000-60BC

Legend for function diagram of brake system with anti-lock brake system (ABS)

MODEL 405.102/122 with CODE (B42) two-line trailer brake system (EG)

Item

Designation

Coordinate

1.01

Single-cylinder compressor

3H

4.04

4-circuit protection valve

12H

5.01

Single-chamber compressed-air reservoir

9K
19C
19K

6.01

Manually operated water separator

20D
20K

6.04

Air drier with integrated pressure regulator

6I

8.02

Check valve

10E
36I

9.01

Red indicator lamp

21F
69C

9.03

Stop lamp

32E

10.01

Off switch

32D
68D

11.01

Electric pressure indicator

21F

21G

12.04

Pressure sensor

18F
18G

12.08

Rpm sensor

49C
49H

62C
62H

13.02

2-circuit service brake valve without front axle control

32H

14.02

Parking brake valve with trailer control

38H

16.01

Ventilating relay valve

58E

16.05

Overload protection valve

39D

18.05

Trailer control valve for 2-line brake

75I

20.01

Single-circuit piston cylinder

24E

20.02

Single-circuit diaphragm cylinder

50D
50K

20.05

Pulling spring actuator cylinder

27E

22.01

Double brake cylinder

66D

66K

25.10

Pressure control valve with pass-through and integrated relay valve

43H

26.01

Pneumatic ALB controller (mechanically actuated)

57H

30.03

Pressure limiting valve with vent

21D
21K

33.01

Venting 3/2-way valve

24H
27H

35.01

Coupling head for front filling connection

10B

35.02

Coupling head for supply

77F

35.03

Coupling head for brake

77H

36.01

In-line filter

10D

38.02

Test connection M16 x 1.5

20B
20H

43K

46F

57K

60H

66G

45.01

ABS solenoid control valve

47D
47I
60F