CEA□ - □Air work sensor

ａｉｒair Work sensor

CEA

CEA

Air work se㎱or

model

model

CEA08-5

model

CEA08-35

To download CAD data / To get updated information, visit www.pascaleng.co.jp

189

CEA□ - □Air work sensor

ａｉｒSpecifications
SizeStroke

5CEA08ー35

Model

CEA08-5

CEA08-35

535Strokemm

Rod diametermm

8Air pressure range

MPa0.10‒0.15
ISA3-G series manufactured by SMC

Recommended sensor modelGPS2-05, GPS3-E series manufactured by CKD

Operating temperature℃

Massg0‒7045
3.6

Recommended tightening torque of mounting screws 1 N･m● Fluid used：Air

2● Oil supply：Not required

1：ISO R898 class 12.9

Air work se㎱or

65

2：Supply the dry and filtered air. Particulate size 5μm or less is recommended.

Rod theory thrust

Air sensor triggering point

8CEA7ON

Rod thrust (N)65Sensor signal

OFF
1.5±0.3mm

432Stroke

100.1

0.11

0.12

0.13

0.140.15

Upper end

Lower end

Air pressure (MPa)● The table indicates the theory thrust at air sensorON.
● The force goes lower when air sensor OFF.
● Minimum 1.5 times of theory thrust force should beloaded to push the rod down.

● Refer to the sensor supplier's instruction manual forthe details of setting.
● Sensing performance such as detectable time andpressure differs depending on the supplier andmodel number of the sensor. Select the right model
referring to sensorʼs application and characteristics.
● Use a solenoid valve with needle for air sensor unit
and control it supplying air all the time in order toeliminate intrusion of chips or coolant.

190

CEA□ - □Air work sensor

ａｉｒSensor OFFSensor ON

The rod goes up by means of air from the sensor.
Air sensor opens to exhaust air when the rod goes up

The rod goes down to sensor ON range by the top
load like a workpiece and blocks the sensing air thenair sensor can detect the load.

to the air sensor OFF range.
Attachment

Sensor OFF range
1.5±0.3 mm
Workpiece

Sensor ON range
RodScraper

Seating

CEA

Air work sensor

Exhaust port

Air sensor unit
（The circuit diagram is subject to change according to the model of sensor.）5μm

0.1‒0.15MPa：Attachment is not included. The attachment should be less than 10g when manufacturing by the user.
● Do not apply side load (thrust force) to the rod.
● Exhaust port must be opened to atmosphere. Also the port should be protected from chips or coolant oil.
● The slight air leakage from scraper may be seen but it causes no problem on product performance.

To download CAD data / To get updated information, visit www.pascaleng.co.jp

191

CEA□ - □Air work sensor

ａｉｒDimensions

Width across ﬂats6Sensor air exhaustpiping hole ø22020Mounting details

ø297

10.5
10.5

2-M4

8

ø7.5

Rz6.3

0.6

StrokeRz6.3

A5O-ring FB

O-ring FA

ø13 f7 -0.016-0.034

Sensor air piping holeø4‒ø6.5

DAir work se㎱or

5

11.5

ø4.3

Min. Eø7.5

Sensor air piping holeside face processing range

3.5

5.5

B

ø830°
Rz6.3

ø13 H8 +0.027
0M4×0.7+0.2

ø12.8 0CEA

Sensor air piping holebottom face processing range：Sensor air piping hole must be made on
either side or bottom face.
ø12.5mmModel

CEA08-35

Stroke

535

A3494

B

1040

D

12.5

42.5

E

1343

O-ring FA (fluorocarbon hardness Hs90)

P3

O-ring FB (fluorocarbon hardness Hs90)

AS568-012● Mounting screws are not included

192

CEA08-5