Expandable Area Sensor
PJ series
Recommended Replaceable Products: Safety Light Curtain - GL-R series
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Expansion Unit PJ-V21
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
Model | PJ-V21 | |||
Type | Extension unit A | |||
Combination controller | PJ-V90, PJ-V91*1 | |||
Number of optical axes | 8 | |||
Beam axis spacing | 20mm | |||
Maximum optical axis number | 64 (PJ-V20 × 1 + PJ-V21 × 7) | |||
Detection area | 140 mm (8 optical axes) to 1,260 mm (64 optical axes)*2 | |||
Detecting distance | 7m | |||
Detectable object | Opaque material with a diameter of 28 mm or more | |||
Light source | Infrared LED (peak wavelength : 880 nm) | |||
Operation format | Turned on when light is being applied to all optical axes | |||
Effective aperture angle | ±2.5° maximum (when the detecting distance is 3 m or more)*3 | |||
Indicator lamp | A string of 8, 2-Colour LEDs (red and green) for the transmitter and receiver | |||
Cable | Transmitter | ― | ||
Receiver | ||||
Extend | ||||
Environmental resistance | Enclosure rating | IP65 | ||
Ambient light | Incandescent lamp: 3,500 lux or less, Sunlight: 12,000 lux or less | |||
Ambient temperature | -10 to +55 °C (No freezing) | |||
Relative humidity | 35 to 95 % RH (No condensation) | |||
Vibration resistance | 10 to 55 Hz, Double amplitude 0.7 mm, 20 times in each of the X, Y, and Z directions | |||
Shock resistance | 100 m/s2, 16 ms pulse, 1,000 times in each of the X, Y, and Z directions | |||
Material | Case : aluminum, lens cover : polyarylate | |||
Weight | Main body | Approx 320 g | ||
End cap | ― | |||
Mounting bracket | ||||
Interim support tool | ||||
*1 The PJ-V91 cannot be used in a standalone manner. It is a subcontroller used to extend the PJ-V90. |