7MPa Hydraulic Cylinder with Positioning Sensor/Double-acting Single-rod(Switch set) 70P-8R
Switch Code
Description of Term
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Rod Type Bore Size mm
40 50 63 80 100
B 70P-8R1SD40BB100-ABAH2 70P-8R1SD50BB100-ABAH2 70P-8R1SD63BB100-ABAH2 70P-8R1SD80BB100-ABAH2 70P-8R1SD100BB100-ABAH2
C 70P-8R1SD40CB100-ABAH2 70P-8R1SD50CB100-ABAH2 70P-8R1SD63CB100-ABAH2 70P-8R1SD80CB100-ABAH2 70P-8R1SD100CB100-ABAH2

Specifications
Action Style Double-acting Single-rod/with Switch
Available Bores(mm) 40·50·63·80·100
Mounting Style LA·LB·FG·FH·CT
Rod Type B C
Nominal Pressure 7MPa
Max. Allowable
Pressure
Rod Side 13MPa 11MPa
Head Side 9MPa
Proof Test Pressure 10.5MPa
Min. Working
Pressure
Rod Side 0.45MPa and below 0.4MPa and below
Head Side 0.3MPa and below
Operating Speed Range 8∼300mm/s
Temperature Range -10∼+50ºC(But do not use wnen frozen)
Structure of Cushioning Metal fitting type
Working Fluid Petroleum-based fluid
(For other working oil, refer to the table of working oil adaptability.)
Tolerance of Thread JIS 6g/6H
Standard Stroke 40·50:∼1200mm 63·80:∼1600mm 100:∼2000mm
Stroke Tolerance
Accessories Rod End Attachments Rod End Eye(T-End)·Rod End Clevis(T-End)
Rod Boot Standard:Nylon tarpaulin Semi-standard:Chloroprene/Conex
Others Lock Nut
Note)

Hydraulic pressure that is generated in cylinder due to the inertia of load shall be set at less than the maximum allowable pressure.
· Conex of boots is the registered trade mark of Teijin,Ltd.

Specifications of Detector
Action Style Standard Semi-standard
Power Supply DC12V(80mA and above) DC12V(80mA and above) DC24V(100mA and above)
Output Method DC12V
AB phase output (90º phase)
NPN open collector 30mA
AB phase output (90º phase)
NPN open collector 30mA
AB phase output (90º phase)
Resolution Ability 0.1mm/Pulse
Max. Response Speed 300mm/s
Temperature Range -10ºC∼+50ºC(But do not use wnen frozen)
Note)Length Measuring Tolerance 0.5mm/m
Humidity 90%RH(No condensation)
Output circuit diagram
Wiring Method
Output mode
Note) This is the tolerance of total migration length per meter.

Compatibility of Working Fluid and Packing Material
Packing Material Working Fluid
Petroleum-based
Fluid
Water-Glycol
Fluid
Phosphate-Ester
Fluid
Water in Oil
Fluid
Oil in Water
Fluid
1:Nitrile rubber
2:Urethane rubber
3:Fluoric rubber
6:HNBR
Note1) The -marked items are applicable,while the -marked items are inapplicabe.
Note2)

The -marked items are the recommended packing materials in case of giving the first priority to abrasion resistance.

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