PM-L45 compact supply voltage 5 to 24 V DC sensing distance 6 mm NPN output grooved-type photoelectric sensor

Type

Compact / Cable type

Model

NPN output

PM-L45

Sensing range

6 mm  (fixed)

Minimum sensing object

0.8 × 1.2 mm  opaque object

Hysteresis

0.05 mm or less

Repeatability

0.01 mm or less

Supply voltage

5 to 24 V DC ± 10 % Ripple P-P 10 % or less

Current consumption

15 mA or less

Output

NPN open-collector transistor
-Maximum sink current: 100 mA
-Applied voltage: 30 V DC or less (between output and 0 V)
-Residual voltage: 2 V or less (at 100 mA sink current)
1 V or less (at 16 mA sink current)

Output operation

Incorporated with 2 outputs: Light-ON or Dark-ON

Short-circuit protection

Incorporated

Response time

Under light received condition: 20 μs or less
Under light interrupted condition: 80 μs or less
(Maximum response frequency: 3 kHz) (Note 2)

Operation indicator

Orange LED (lights up under light received condition)

Pollution degree

3

Protection

IP64

Ambient temperature

- 25 to +55 ℃ (No dew condensation or icing allowed ), Storage: -30 to +80 ℃

Ambient humidity

5 to 85 % RH, Storage: 5 to 95 % RH

Ambient illuminance

Fluorescent light:1,000 lx or less at the light-receiving face

Voltage withstandability

1,000 V AC for one min. between all supply terminals connected together and enclosure

Insulation resistance

20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure

Vibration resistance

10 to 2,000 Hz frequency, 1.5 mm double amplitude (maximum acceleration 196 m/s²) in X, Y and Z directions for two hours each

Shock resistance

15000 m/s2 acceleration (1500 G approx.) in X, Y and Z directions three times each

Emitting element (modulated)

Infrared LED (Peak emission wavelength: 855 nm, non-modulated)

Material

Enclosure: PBT, Display section: Polycarbonate

Cable

0.09-mm² 4-core cabtyre cable, PVC, 1 m long

Cable extension

Extension up to total 100 m is possible with 0.3 mm², or more, cable

Weight

15 g