Float switch
Type
Accessory
Port size
Thread type
Body size (Standard)
Air
1.5 MPa
0.03 to 0.1 MPa
0.05 MPa
102 L/min (ANR)
Turbine oil Class 1(With no additives), ISO VG32
Float Switch Specifications
Standard Specifications
ALD
20
Model
Model name
D.P. Lube D.P. Lube Unit
Note 1)
ALDU600 ALDU900ALD900ALD600
ALDU900ALD900 ALDU600ALD600
126130P 126044P 126130P
12661P
IS430-1
IS430-2
IS420-1
IS420-2
IS430-1
IS430-2
12651-1P
IS420-1
IS420-2
126044P
113449
Note 1)
113543
Note 2)
Description
Model
Bracket
Panel
Part no.
5 to 60°C
Accessory (Option) Part No.
9 00
Symbol
Description
Nil
Bracket
Panel
None
1b
(without oil ON)
1a
(without oil OFF)
0.15 to 1.0 MPa0.1 to 1.0 MPa
2000 5000 2000 5000
Epoxy resin with glass fiber, Polycarbonate
8.9 21.3
Voltage
Max. contact capacity
Max. operating current
Contact point construction
Level indication
200 VAC, 200 VDC
50 VA AC, 50 W DC
0.5 A AC, 0.5 A DC
1a, 1b
Bottom limit indication
ALDU600 (with panel)
ALD600
ALD
ALDU
6
9
1B
2B
D.P. Lube (Single unit)
D.P. Lube unit
Nil
06
10
12
14
20
Rc
NPT
Nil
S1
S2
B
P
N
Float switch
S1
S2
11.1 (18.6)
Note 4)
31.6 (48.1)
Note 4)
2
Fluid
Proof pressure
Operating pressure range
Operating pressure differential range
Recommended press. differential
Press. differential setting min. flow
Bowl capacity between levels (cm
3
)
Recommended lubricant
Bowl material
Weight (kg)
Note 3)
Port size
Note 2)
Ambient and
fluid temperature
3
4
1
1
2
1
4
1
1
3
4
1
1
2
1
4
1
1
4
3
Low oil consumption volume
Note 1) D.P. Lube unit has an attached filter at primary side of D.P. Lube.
Note 2) Port of D.P. Lube unit is union.
Note 3) Condition: Inlet pressure = 0.5 MPa, Pressure differential = 0.05 MPa
Note 4) ( ) is weight with panel.
2 2
Note 1) Bracket for filter mounting: For Rc 1 ,1
Note 2) Bracket for filter mounting: For Rc 2
Thread machining on filter body is needed.
}
1
4
1
2
1
1
1
1
4
1
2
Centralized control of multi-point
lubrication
Simplified oil feeding volume
setting in which only the pressure
differential is adjusted.
Oil can be replenished by merely
opening and closing the oil filler
plug without stopping the air line.
The condition of the generation of
micromist can be checked from
the oil filler port.
D. P. Lube
ALD600/900 Series
How to Order
1052