La description

Amplifier Unit, Expansion Unit, NPN
Model LV-52
Type NPN output
Main unit/Expansion unit Expansion unit (1 line)
Control output NPN open-collector x 2 channels, 40 VDC max., 100 mA, max. residual voltage (1.0 V max.)
Response speed FINE : 80 µs , TURBO : 500 µs , SUPER : 4 ms
Number of interference preventive units FINE : No device (0) , TURBO : 2 units , SUPER : 4 units*1
Detection mode Light intensity distinction / edge detection
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 (For the LV-52/52P, the power supply voltage is supplied from the main unit.)
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)*2
Relative humidity 35 to 85 % RH (No condensation)
Material Main unit Polycarbonate
Case
Weight Approx. 75 g
*1 To connect several units they must be mounted on a METAL DIN rail. Ensure that the output current is 20 mA max. With several units connected, the allowable ambient temperature range varies as follows : When 2 to 5 expansion units are additionally installed : -10 to +50?C (14 to 122?F).When 6 or 7 expansion units are additionally installed : -10 to +45?C (14 to 113?F). *2 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
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