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Keyence GV-21
Amplifier Unit, Main Unit, NPN. GV-21. Series: Digital CMOS Laser Sensor. Series code: GV series
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Description
Amplifier Unit, Main Unit, NPN. GV-21. Series: Digital CMOS Laser Sensor. Series code: GV series
Specification
| Model Name |
Amplifier Unit, Main Unit, NPN |
|---|---|
| Model Code |
GV-21 |
| Series Title |
Digital CMOS Laser Sensor |
| Series Code |
GV series |
| Data Sheet URL | |
| CAD URL |
https://www.keyence.com/products/sensor/laser/gv/downloads/?mode=cd&modelId=PM_19421 |
| Manuals URL |
https://www.keyence.com/products/sensor/laser/gv/downloads/?mode=ma&modelId=PM_19421 |
| Model |
GV-21 |
| Type |
Amplifier Unit, Main Unit |
| Power consumption - Normal |
2200 mW max. (at 30 V: 73.3 mA max.) |
| Power consumption - Eco-Half |
1700 mW max. (at 30 V: 56.7 mA max.) |
| Power consumption - 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-color 13-level Bar LED (Red, Green) |
| Output |
NPN |
| Control output |
NPN open collector x 2ch, 40 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 |
| Operation status indicators |
Control output: Red LED x 2 Channel display: Green LED x 2 Laser radiation emission indicatorGreen LED Other: Green LED x 2/Red LED x 3 |
| Rating |
10 to 30 VDC, including Ripple (P-P) 10 %*1 |
| Environmental resistance - Ambient temperature |
-10 to +55 °C 14 to 131 °F (No freezing) |
| Environmental resistance - Relative humidity |
35 to 85 % RH (No condensation) |
| Environmental resistance - Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 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 |
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