KEYENCE Photoelectric Sensors LV series LV-22A
model
LV-22A
Types of
NPN output
Master module / extension module
Expansion unit (single line)
Control output
NPN open collector x 2 channels, max. 40 VDC, max. 100 mA, residual voltage (max. 1.0 V)
reaction speed
FINE: 80 μs, TURBO: 500 μs, SUPER, TURBO: 4 ms
Number of anti – jamming devices
FINE: none, TURBO: two devices, SUPER: four devices
protect the circuit
Reverse polarity protection, overcurrent protection, overpressure absorber
Component extension
Can install up to 7 additional expansion devices (including the main device, including a total of 8 devices)
Rated value
voltage
12 to 24 VDC ± 10%, fluctuation (P-P): up to 10% (for LV-20A / 22A / 22AP, the supply voltage is provided by the master.)
Power consumption
Max. 1.5 W (maximum 125 mA at 12 V; max. 62.5 mA at 24 V)
Environmental tolerance
Ambient temperature
35 to 85% RH, non-condensing
Relative humidity
-10 to + 55 ° C (no freezing) * 1
material
main body
Polycarbonate
shell
weight
About 75 g
* 1 When extended, the ambient temperature will change due to the following conditions. When extending, be sure to install it on a DIN rail (mounted on a metal plate) and set the output current to 20 mA or less. Extended 1 to 2: -10 ° C to + 55 ° C Extended 3 to 10: -10 ° C to + 50 ° C Expansion 11 to 16: -10 ° C to + 45 ° C