Specs Multi-voltage power supply,built-in amp.photoelectric sensors PW series

Model

PW-51

PW-51J

PW-61

PW-61J

PW-41

PW-41J

Image

Type

Thrubeam：Standard

Thrubeam：with timer

Retro-refl ective：Standard

Retro-refl ective：with timer

Diffuse-refl ective：Standard

Diffuse-refl ective：with timer

Detecting distance

10 m^*1

0.1 to 5 m (with R-1)

1 m (with 200 x 200 mm white mat paper)

Light source

Infrared LED

Detectable object

Opaque materials (15 x 15 mm min.)^*1

Opaque materials
(30 x 30 mm min.)

Opaque and transparent materials

Hysteresis

―

20% max. of detecting distance
(150 mm min. detecting distance)

Sensitivity adjustment

1-turn trimmer (240°)

Response time

20 ms max.

Operation mode

LIGHT-ON/DARK-ON (switch-selectable)

Indicator lamp

Output: Red LED, Power: Red LED (thrubeam type only)

Timer function

―

0.1 to 5 s ^*2

―

0.1 to 5 s ^*2

―

0.1 to 5 s ^*2

Control output

SPST-NO relay contact, 250 VAC 3 A max., 30 VDC 3 A max. (resistive load)

Noise resistance

Square-wave noise by noise simulator: 1 kV p-p, 1 µs (across power terminals)

Rating

Power voltage

24 to 240 VAC ±10 %, 50/60 Hz, 12 to 240 VDC ±10 %

Power consumption

3 VA max. (both transmitter and receiver)

3 VA max.

Environmental resistance

Enclosure rating

IP66

Insulation resistance

20 MΩ min.
(between each terminal and case, using insulation resistance metre of 500 VDC)

Ambient light

Incandescent lamp: 5,000 lux max., Sunlight: 20,000 lux max.

Ambient temperature

-10 to +60 °C (No freezing)

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

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

Shock resistance

100 m/s², 3 times in each of the X, Y, and Z directions

Material

Housing: PBT, Lens: acrylic, Terminal cover: Polysulfone

Weight

Transmitter: Approx. 70 g, Receiver: Approx. 90 g

Transmitter: Approx. 70 g, Receiver: Approx. 95 g

Approx. 95 g

Approx. 100 g

Approx. 95 g

Approx. 100 g