LV-22A

Keyence - Digital Laser Sensor

Current response time:

8 Minutes 47 Seconds

Description: Digital Laser Sensor
Weight: Approx 75 g
Type: NPN output
Main unit/expansion unit: Expansion unit (1 line)
Control output: NPN open-collector x 2 channels, 40 VDC max., max. 100 mA, residual voltage (1.0 V max.)
Response speed: FINE : 80 s , TURBO : 500 s , SUPER , TURBO : 4 ms
Number of interference preventive units: FINE : None , TURBO : 2 units , SUPER : 4 units
Protection circuit: Reversed polarity protection, over-current protection, surge absorber

Unit expansion: Up to 7 additional expansion units can be installed (8 units including the main unit),
Rating - Power voltage: 12 to 24 VDC ripple (P-P) 10% max. (For the LV-20A/22A/22AP, the power supply voltage is supplied from the main unit.)
Rating - Power consumption: 1.5 W max. (125 mA max. for 12 V, 62.5 mA max. for 24 V)
Environmental resistance - Ambient temperature: 35 to 85 % RH (No condensation)
Environmental resistance - Operating ambient humidity: -10 to 55C <color>14 to 131F</color>, No freezingWhen several units are connected, the ambient temperature requirement varies depending on the total number of units connected. When 2 to 5 units: -10 to +50C <color>14 to 122F</color> When 6 to 7 units: -10 to +45C <color>14 to 113F</color> When connecting several units, be sure to mount the units to a metallic DIN rail. Make sure that the output current does not exceed 20 mA.</foot>
Material - Main unit: Polycarbonate
Material - Case: Polycarbonate

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