Digital CMOS Laser Sensor

GV series

Select Language

Sensor head

Model

GV-H45

GV-H45L

GV-H130

GV-H130L

GV-H450

GV-H450L

GV-H1000

GV-H1000L

Type

Short-range

Mid-range

Long-range

Ultra long-range

Light source

Visible semiconductor laser, Wavelength: 655 nm

Laser class

FDA (CDRH)
Part 1040.10

class 2 (560 μW)

Class 1 *3 (220 μW)

class 2 (560 μW)

Class 1 *3 (220 μW)

class 2 (560 μW)

Class 1 *3 (220 μW)

class 2 (560 μW)

Class 1 *3 (220 μW)

IEC 60825-1

Class 2 (560 μW)

Class 1 (220 μW)

Class 2 (560 μW)

Class 1 (220 μW)

Class 2 (560 μW)

Class 1 (220 μW)

Class 2 (560 μW)

Class 1 (220 μW)

JIS C6802

class 2 (560 μW)

class 2 (560 μW)

class 2 (560 μW)

class 2 (560 μW)

Detection distance
(Amplifier display )

20 to 45 mm
(250 to 0)*1)

55 to 130 mm
(750 to 0)*1)

160 to 450 mm
(290 to 0)*1)

200 to 1000 mm
(800 to 0)*1)

Possible display range

259 to -34

768 to -98

295 to -50

810 to -175

Standard detection deviation

0.5 mm

1 mm

3 mm

20 mm (Detection distance
200 to 800 mm)
30 mm (Detection distance
800 to 1000 mm)

Spot diameter

Approx. ø0.1 mm
(Detection distance 45 mm)

Approx. ø0.3 mm
(Detection distance 130 mm)

Approx. ø0.8 mm
(Detection distance 450 mm)

Approx. ø1.8 mm
(Detection distance
1000 mm)

Operation status indicators

Control output: Red LED/Laser radiation emission indicator: Green LED/1 spot indicator: Green LED

Environmental resistance

Enclosure rating

IP67

Environmentalresistance

Operating ambientluminance

Incandescent lamp

10000ℓx

5000ℓx

10000ℓx

5000ℓx

2500ℓx

5000ℓx

2500ℓx

Sunlight

20000ℓx

10000ℓx

20000ℓx

10000ℓx

5000ℓx

10000ℓx*4

5000ℓx
lux*5

Environmental resistance

Ambient temperature

-10 to +50 °C (No freezing)

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z axis

Material

Housing material: PBT, Display: Polyarylate, Metal: SUS304, Lens cover: Glass, Cable: PVC

Weight

Approx. 120 g*2

Approx. 130 g*2

Approx. 190 g*2

Approx. 210 g*2

*1 General guideline for amplifier display values relative to detection distance (when distance display mode is set to normal).
*2 Including 2 m connector cable (3 m cable for GV-H1000)
*3 The laser classification for FDA (CDRH) is implemented based on IEC 60825-1 in accordance with the requirements of Laser Notice No.50.
*4 Incandescent lamp: 5000 lux, Sunlight: 3000 lux for GV-H1000 (When the response time is set to 10 ms or faster)
*5 Incandescent lamp: 2500 lux, Sunlight: 1500 lux for GV-H1000L (When the response time is set to 10 ms or faster)

Amplifier

Model

GV-21

GV-22

GV-21P

GV-22P

Type

Amplifier Unit, Main Unit

Amplifier Unit, Expansion Unit

Amplifier Unit, Main Unit

Amplifier Unit, Expansion Unit

Power consumption

Normal

2200 mW max. (at 30 V: 73.3 mA max.)

Eco-Half

1700 mW max. (at 30 V: 56.7 mA max.)

Eco-All

1600 mW max. (at 30 V: 53.3 mA max.)

Display indicator

Dual 7-segment display (Current Value: 3-digit red LED indicator, Preset Value: 3-digit green LED indicator)
+ 2-colour 13-level Bar LED (Red, Green)

Operation status indicators

Control output: Red LED x 2 Channel display: Green LED x 2 Laser radiation emission indicator
Green LED Other: Green LED x 2/Red LED x 3

Output

NPN

PNP

Control output

NPN open collector x 2ch, 40 V DC max./Max. 100 mA, residual voltage 1 V max.

PNP open collector x 2ch, 30 V DC max./Max. 100 mA, residual voltage 1 V max.

Control input

Emission stop input, Bank switching input, Shift input, Timing input, Each input response time: 20 ms

Response time

1.5/3/10/20/50 ms

Rating

Power voltage

10 to 30 VDC, including Ripple (P-P) 10 %, Class 2*1

Environmental resistance

Ambient temperature

-10 to +55 °C (No freezing)

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z axis

Material

Housing material, display cover: Polycarbonate, Key Top: Polyacetal, Cable: PVC

Weight

Approx. 110 g

*1 If expansion units are added, supply voltage must be 11 to 30 VDC.

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