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 |
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-color 13-level Bar LED (Red, Green) |
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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 |
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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 %*1 | |||
Ambient temperature | -10 to +55 °C 14 to 131 °F (No freezing) | |||
Relative humidity | 35 to 85 % RH (No condensation) | |||
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 |