Optical Passage Confirmation Sensors

PG series

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Model

PG-602

Type

Sensor head

Amplifier unit

PG-610

Detecting area

21 x 21 mm 0.83" x 0.83"

Minimum detectable object

0.5 mm 0.02" dia. min. opaque materials

Light source

Infrared LED

Sensitivity adjustment

1-turn trimmer

Indicator lamp

Output: Red LED, Stable operation: Green LED

Output

Control output

NPN: 100 mA max. (40 V max.) Residual voltage: 1 V max.*1

Self-diagnostic output

NPN: 100 mA max. (40 V max.) Residual voltage: 1 V max.*2

Response time

0.2 ms*2

Off-delay time

0.5 / 70 ms (selectable)

Rating

Power voltage

12 to 24 VDC ±10 %, Ripple (P-P) 10 % or less

Current consumption

40 mA or less

Environmental resistance

Ambient light

Fluorescent lamp: 10,000 lux max., Sunlight: 1,500 lux max.

Ambient temperature

-10 to +60 °C 14 to 140 °F (No freezing)

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions

Material

Polycarbonate

Weight

Sensor head (including 2-m 6.6' cable): Approx. 40 g,

*1 NPN output can easily be converted to PNP output by connecting the optional OP-5148 PNP Output Converter. One-shot output (ON when target passes through sensor)
*2 NPN output can easily be converted to PNP output by connecting the optional OP-5148 PNP Output Converter.

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