Base UnitPJ-50A

Model

PJ-50A

No. of beam axes

4

Beam axis spacing

40 mm1.57"

Maximum optical axis number

28 optical axes (PJ-50A x 1 + PJ-55A x 12)

Detection area

120 mm4.72"(4 optical axes) to 1080 mm42.52"(28 optical axes)

Detecting distance

5 m16.40'

Detectable object

Opaque materials (50 mm dia. min.)

Light source

Infrared LED

Indicator lamp

Output (PJ-50AR)/Power (PJ-50AT) : Red LED, Stable operation (PJ-50AR) : Green LED

Response time

15 ms or less

Output

Control output

NPN open collector 100 mA max. (40 V max.), Residual voltage : 1 V max.

Control output

Operation mode

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

噪声电阻(power supply line)

350 V, pulse width : 1 µs (by way of a noise simulator)

Protection circuit

Reversed polarity, overcurrent protection, surge absorber

Rating

Power voltage

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

Current consumption

90 mA (PJ-50AT: 35 mA, PJ-50AR: 55 mA)^*1

Environmental resistance

Enclosure rating

IP64

Ambient light

Incandescent lamp: 3,500 lux max., Sunlight: 12,000 lux max.

Ambient temperature

-20 to +50 °C-4 to 122 °F(No freezing)

相对湿度

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm0.06", 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 : Glass-fi bre reinforced plastic, Lens cover : PFA

Weight

PJ-50AT: Approx. 390 g, PJ-50AR: Approx. 395 g^*2