A Wide Variety of Models

Peak hold / bottom hold display

Analog voltage output incorporated

as a standard

Since a linear analog voltage output

(1 to 5 V) is incorporated, the sensor is

ideally suited for real time monitoring or

for remote control in combination with

an analog controller (ultra-compact

digital panel controller CA2 series, or

digital panel controller CA series).

APPLICATIONS

DP2

793

IC

IC tray

DP2-80

MO

DE

Total weight:

70 g approx.

Air

Frame

Tank

Seats

DP2-41

MO

DE

Confirmation of chip component suction

The light weight type does not disturb

the movement of the suction head,

even if it is mounted close to the head.

Verifying placement of frame

High pressure is attained when the

frame is exactly seated. Hence, the

pressure change when the frame is

exactly placed is detected.

Controlling clamping force

The clamping force can be changed to

suit the workpiece by controlling the

supplied air pressure.

Detecting tap breakage

Two opposed nozzles are supplied air at

different pressures. If the tap breaks, the

pressure at the lower pressure side nozzle is

affected by the air of the higher pressure side

nozzle. This change in pressure is detected.

Inspecting orientation of glass sheet

The orientation of the glass sheet can

be recognized by detecting the change

in vacuum due to presence / absence

of indentation.

Controlling edge of winding film

With bifurcated nozzles placed on both sides

of the film, the position of the winding film is

recognized as right-shifted (high pressure),

OK (middle pressure), or left-shifted (low

pressure).

DP2-42

MO

DE

DP2-62

DP2-61

Nozzle A

Nozzle B

Air

High

pressure

Air

Low

pressure

Vacuum tank

Vacuum pump

DP2-80

DP2-80

MO

DE

Air

DP2-41

MO

DE

Light weight type / DP2-80

Flat type / DP2-4

Analog bar display

Digital display

Models are selectable according to mounting style, environmental resistance, and manner of use.

Standard type / DP2-2

IP67 type / DP2-6

DP

2-2

0

–101

.3kP

a

OU

T2

OU

T1

MO

DE

0-A

DJ

DP

2-2

0

–101

.3kP

a

OU

T2

OU

T1

MO

DE

0-A

DJ

MO

DE

Direct piping

Total weight

70 g approx.

The sensor can

be mounted on

the suction head

of a chip mounter.

Water and

dust proof

Mounting on a

panel

Direct mounting on a wall

MO

DE

European type

North

American

type

Asian

type

The DP2 series covers world-

wide usage with the Asian type,

the North American type and the

European type. Each type provides

the customary pressure unit,

suitable transistor output, and

pressure port.

Pressure unit

The interna-

tional system

of unit (SI)

Output

Pressure port

Asian

North

American

European

Pa

pressure type)

mmHg (Vacuum

pressure type)

psi (Positive

pressure type)

inHg (Vacuum

pressure type)

bar

NPN and

analog voltage

female thread

female thread

female thread

PNP and

analog voltage

NPN and

analog voltage

The peak value or the bottom value of

the varying pressure can be displayed.

This function is convenient for finding the

pressure variation range or for deter-

mining a reference for pressure settings.

Analog bar display

Pressure changes can also be dis-

played in an analog fashion using LED

bars. Hence, sudden pressure changes

can be recognized at a glance.

LED bars indicate the pressure level in steps

of 10 % F.S., regardless of the pressure unit.

(

(