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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 | https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_SR_gv&dlModelId=PM_19421&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US |
| 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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