Digital Laser Sensor
LV series
Amplifier Unit, Main Unit, NPN LV-21A
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
Model | LV-21A | |||
Type | NPN output | |||
Main unit/Expansion unit | Main unit | |||
Control output | NPN open-collector x 2 channels, 40 VDC max., max. 100 mA, residual voltage (1.0 V max.) | |||
Response speed | FINE : 80 µs , TURBO : 500 µs , SUPER , TURBO : 4 ms | |||
Number of interference | 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 % or less | ||
Power consumption | 1.5 W max. (125 mA max. for 12 V, 62.5 mA max. for 24 V) | |||
Environmental resistance | Ambient temperature | -10 to +55 °C (No freezing)*1 | ||
Relative humidity | 35 to 85 % RH (No condensation) | |||
Material | Main unit | Polycarbonate | ||
Case | ||||
Weight | Approx. 120 g | |||
*1 When extended, the ambient usage temperature varies according to the following conditions. Be sure to mount units on a DIN rail (attached to a metal plate) and ensure that the output current is 20 mA or less. When extended | ||||