p
1
44,2
[1.74]
M20x1,5
26,5
[1.04]
48,7
[1.92]
77,5
[3.05]
77,5
[3.05]
35,5
[1.40]
25
[0.98]
Rexroth
7
1
3
6
5
p
2
M20x1,5
p
1
44,2
[1.74]
M20x1,5
26,5
[1.04]
47,5
[1.87]
60
[2.36]
77,5
[3.05]
35,5
[1.40]
25
[0.98]
100%
75%
Rexroth
7
1
2
4
6
5
p
2
M12x1
Hydraulics
Bosch Rexroth AG
RE 51421/07.11 245LEN0040 - 0400; 245LE0130, 0150
13
/16
Maintenance indicator
(dimensions in mm
[inch]
)
Pressure differential indicator with assembled switching
element M12x1
Pressure differential indicator with assembled switching
element EN-175301-803
1
Mechanical optical maintenance indicator; max. tighten-
ing torque
M
A max
= 50 Nm
[36.88 lb-ft]
2
Switching element with locking ring for electrical mainte-
nance indicator (rotatable by 360°); round plug-in
connection M12x1, 4-pin
3
Switching element with locking ring for electrical mainte-
nance indicator (rotatable by 360°); rectangular plug-in
connection EN175301-803
4
Housing with three LEDs: 24 V =
Green: Stand-by
Yellow: Switching point 75 %
Red:
Switching point 100 %
5
Optical indicator bistable
6
Locking ring DIN 471-16x1,
Material no. R900003923
7
Name plate
Notes:
Presentation contains mechanical optical maintenance indica-
tor (1) and electronic switching element (2) (3).
Switching elements with increased switching power at request.