Expandable Area Sensor
PJ series
Expansion Unit PJ-56
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
Model | PJ-56 | |||
No. of beam axes | 4 | |||
Beam axis spacing | 40 mm 1.575" max.*1 | |||
Maximum optical axis number | 28 optical axes (PJ-50A x 1 + PJ-55A + PJ-56) *2 | |||
Detection area | ― | |||
Detecting distance | 5 m 16.40' | |||
Detectable object | Opaque materials (50 mm dia. min.) *3 | |||
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) | ||
Noise resistance (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 | 50 mA (PJ-56T: 10 mA, PJ-56R: 40 mA) (total of T, R)*4 | |||
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) | |||
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 | |||
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-56T: Approx. 120 g, PJ-56R: Approx. 125 g | |||
*1 The optical axis pitch of the hinged section may be 40 mm 1.575" or more depending on the mounting method. | ||||
