PRODUCTSPRESSURE SWITCH

Gap-Sensing Pressure Switch (Model No. AOL-112)

Model No. AOL-112

Model No. AOL-112
  • Energy-saving structure without a bleed port to adjust the gap
  • Allows you to fine-tune the detected pressure.
    The pressure ideal for detection can be set.
  • Allows you to adjust the amount of air supplied.
    A unique detection nozzle suited to the purpose can be designed.
  • A high-precision and robust pressure switch and a flow rate adjustment screw that facilitates adjustment are integrated into a compact unit.
  • A grade-A pressure gauge is included as standard.

Standard specifications

Operating fluid Compressed air that has gone through a 5-μm filter (oil-less)
Operating pressure range 0.05-0.2 MPa
Ambient temperature 5-60°C
Detection gap 0.01-0.6 mm
Detection precision ・±0.01 mm (gap: 0.01-0.2 mm)
・±0.03 mm (gap: from 0.2 mm)
Detected pressure adjustment range 0.01-0.1 MPa
Output switch contact model 1c
Output switch contact capacity High-sensitivity contact model
・30-100 mA/AC 100 V
・20-100 mA/AC 200 V
・35-100 mA/DC 24 V
Pipe connection threads Rc1/4

Model No.

AOL - 112 A ST 1
Product name [1] [2] [3]

[1]Contact type

Blank High-sensitivity contact model
A Minimal load contact model

[2]Inclusion of indicator lamp and its color

Blank Without indicator lamp
ST With indicator lamp (transparent)
SG With indicator lamp (green)
SR With indicator lamp (red)

[3]Characteristics

Blank No indicator lamps. COM and NO are connected if the pressure rises.
1 AC 100 V. The lamp turns off and the load is applied if the pressure rises.
2 AC 200 V. The lamp turns off and the load is applied if the pressure rises.
Notes: Cannot be set in the minimal load contact model (AOL-112A).
3 DC 24 V. The lamp turns on and the load is applied if the pressure rises.
3P DC 24 V. The lamp turns on and the load is applied if the pressure drops.

Model No. AOL-112_×_ (Series)

Model No. AOL-112_×_ (連式)
  • Energy-saving structure without a bleed port to adjust the gap
  • Allows you to fine-tune the detected pressure.
    The pressure ideal for detection can be set.
  • Allows you to adjust the amount of air supplied.
    A unique detection nozzle suited to the purpose can be designed.
  • A high-precision and robust pressure switch and a flow rate adjustment screw that facilitates adjustment are integrated into a compact unit.
  • A grade-A pressure gauge is included as standard.

Standard specifications

Operating fluid Compressed air that has gone through a 5-μm filter (oil-less)
Operating pressure range 0.05-0.2 MPa
Ambient temperature 5-60°C
Detection gap 0.01-0.6 mm
Detection precision ・±0.01 mm (gap: 0.01-0.2 mm)
・±0.03 mm (gap: from 0.2 mm)
Detected pressure adjustment range 0.01-0.1 MPa
Output switch contact model 1c
Output switch contact capacity High-sensitivity contact model
・30-100 mA/AC 100 V
・20-100 mA/AC 200 V
・35-100 mA/DC 24 V
Pipe connection threads Rc1/4

Model No.

AOL - 112 A ST 1 × 2
Product name [1] [2] [3] [4]

[1]Contact type

Blank High-sensitivity contact model
A Minimal load contact model

[2]Inclusion of indicator lamp and its color

Blank Without indicator lamp
ST With indicator lamp (transparent)
SG With indicator lamp (green)
SR With indicator lamp (red)

[3]Characteristics

Blank No indicator lamps. COM and NO are connected if the pressure rises.
1 AC 100 V. The lamp turns off and the load is applied if the pressure rises.
2 AC 200 V. The lamp turns off and the load is applied if the pressure rises.
Notes: Cannot be set in the minimal load contact model
(AOL-112A).
3 DC 24 V. The lamp turns on and the load is applied if the pressure rises.
3P DC 24 V. The lamp turns on and the load is applied if the pressure drops.

[4]Number in series

2 2
3 3
4 4
5 5
6 6
7 7
8 8

Model No. C03-0210 (Series Manifold Panel)

Model No. C03-0210 (Series Manifold Panel)
  • Both the filter/regulator and air purge valve are integrated into one panel.
  • Function-focused panel configuration
  • Up to three series are supported.

Standard specifications

Operating fluid Clean compressed air
Maximum operating pressure on the IN side 1.0 MPa
Maximum operating pressure 0.2 MPa
Pipe connection threads IN port Rc1/4
Detection port Rc1/8
Ambient temperature 5-60°C
Air purge valve model Rated voltage ・AC 100 V 50/60 Hz, AC 110 V 60 Hz
・AC 200 V 50/60 Hz, AC 220 V 60 Hz
・DC 24 V
Allowable voltage fluctuation rate −5% to +10%
Detection gap ・0.01-0.2 mm (±0.01 mm)
・0.2-0.6 mm (±0.03 mm)
Output switch contact model 1c
Output switch contact capacity High-sensitivity contact model
・30-100 mA/AC 100 V
・20-100 mA/AC 200 V
・35-100 mA/DC 24 V

Model No.

C03-0210 - A ST1 × 1 1
Product name [1] [2] [3] [4]

[1]Switch type

Blank High-sensitivity contact model
A Minimal load contact model

[2]Indicator lamp type

ST1 AC 100 V, transparent
ST2 AC 200 V, transparent
Notes: Cannot be set in the minimal load contact model
(C03-0210-A).
ST3 DC 24 V, transparent
SG1 AC 100 V, green
SG2 AC 200 V, green
Notes: Cannot be set in the minimal load contact model
(C03-0210-A).
SG3 DC 24 V, green
SR1 AC 100 V, red
SR2 AC 200 V, red
Notes: Cannot be set in the minimal load contact model
(C03-0210-A).
SR3 DC 24 V, red

[3]Number in series

1 Single
2 2
3 3

[4]Rated voltage of the air purge valve

1 AC 100 V
2 AC 200 V
3 DC 24 V
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