33

Sensitivity Adjustment Method

TPMOC0162ED

TPMOA0022EB

TPMOC0123EC

TPMOB0155EA

TPMOB0158EA

+15 V

-15 V

GND

+15 V

-15 V

GND

SIGNAL OUTPUT

COAXIAL CABLE

RED (LOW VOLTAGE INPUT)

GREEN (LOW VOLTAGE INPUT)

BLACK (GND)

BLUE (Vref OUTPUT)

WHITE (Vcontrol INPUT)

SIGNAL OUTPUT

PHOTOSENSOR MODULE

PHOTOSENSOR MODULE

POWER SUPPLY

POWER SUPPLY

+0.3 V to

+1.1 V

POTENTIOMETER (10 k

Ω)

MONITOR

VOLTAGE PROGRAMMING

RESISTANCE PROGRAMMING

• Adjust the control voltage to

adjust the sensitivity.

• Electrically insulate the

reference voltage output.

When using a potentiometer, adjust sensitivity

while monitoring the control voltage.

COAXIAL CABLE

RED (LOW VOLTAGE INPUT)

GREEN (LOW VOLTAGE INPUT)

BLACK (GND)

BLUE (Vref OUTPUT)

WHITE (Vcontrol INPUT)

GND

200

100

400

300

600

500

800

700

0.1

1

10

900

0.01

0.01

0.1

1

H8249-002

-012

-102

H8249-001

-011

-101

0.001

WAVELENGTH (nm)

-101

-102

-011

-012

-001

-002

19.0

± 0.5

- 0

R3

C1

4-M3

DEPTH: 10

FRONT VIEW

SIDE VIEW

REAR VIEW

2

× 2-M3 DEPTH: 10

SIGNAL OUTPUT

BNC-R

POWER INPUT

HIROSE HR10A-7R-6P

EFFECTIVE

AREA

(4

× 20)

Power cable with connector (HIROSE HR10A-7P-6S) is supplied with the H8249 series

50.0

± 0.5

38.0

± 0.5

27.0

± 0.5

10.0

± 0.5

700

± 20

1: GND

2: Vcc +15 V

3: Vcont +0.3 V to +1.1 V

4: Vref

5: GND

6: Vee -15 V

BLACK:

RED:

WHITE:

BLUE:

GREEN:

GND

LOW VOLTAGE INPUT (+15 V)

Vcont INPUT (+0.3 V to +1.1 V)

Vref OUTPUT (+1.2 V)

LOW VOLTAGE INPUT (-15 V)

WINDOW

EFFECTVE

AREA

(4

× 20)

PHOTO-

CATHODE

WINDOW

FRONT VIEW

TOP VIEW

2.5

+1.0

-0

1.5

+0.5

-0

8

CONTROL VOLTAGE (V)

0.25

0.5

0.3

0.7

0.4

1.0 1.2

1.5

2.0

-101

-102

-001

-002

-011

-012

Voltage Output Type Photosensor Modules