Keyence PJ-V20T Light Curtain Transmitter 140mm x 7m 8 Beam

Keyence PJ-V20T Light Curtain Transmitter 140mm x 7m 8 Beam

Specifications:

SKU: 13248-3
Condition: New Surplus No Manufacturer Packaging
Brand: Keyence
Model: PJ-V20T
Description: Light Curtain Transmitter 8 Beam

Capacity: 140mm x 7m
Origin: Japan

*Actual product may vary from images.*
Additional MFG Notes on Keyence PJ-V20T Light Curtain Transmitter 140mm x 7m 8 Beam:
Model: PJ-V20
Type: Base unit
Combination controller: PJ-V90, PJ-V91*1
No. of beam axes: 8
Beam axis spacing: 20mm0.787″
Maximum optical axis number: 64 (PJ-V20 × 1 + PJ-V21 × 7)
Detection area: 140 mm 5.512″ (8 optical axes) to 1,260 mm 49.6″ (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-color LEDs (red and green) for the transmitter and receiver
Cable
Transmitter: 3-core shielded cable (0.5 mm2) with dedicated connector, length : 500 mm
Receiver: 4-core shielded cable (0.5 mm2) with dedicated connector, length : 500 mm
Extend: The transmitter and receiver cables can both be extended to a maximum length of 20 m. (This does not include the base unit’s 50 cm.) Use the optional connection cables to extend the cable lengths as much as necessary.

Environmental resistance
Enclosure rating: IP65
Ambient light: Incandescent lamp: 5,000 lux or less, sunlight: 20,000 lux or less
Ambient temperature: -10 to +55 °C 14 to 131 °F (No freezing)
Relative humidity: 35 to 95 % RH (No condensation)
Vibration resistance: 10 to 55 Hz, Double amplitude 0.7 mm 0.03″, 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
Controller: Approx 430 g
End cap: Approx 140 g
Mounting bracket: Approx 50 g (1 pc.)
Interim support tool: Approx 5 g (1 pc.)

*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)

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