This model has been discontinued.
Compliance with the certification standard is ensured as of the time of shipment from our company.

Recommended Replaceable Products: Safety Light Curtain - GL-R series

Expansion Unit PJ-V21

PJ-V21 - Expansion Unit

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.

Data Sheet (PDF)

Manuals

CAD Data

360°view (3D PDF)

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.
*2 For information on the number of extension units and the detection area, see the manual.
*3 Based on IEC 61496 (EN61496)

Data Sheet (PDF) Other Models