【Notification of Manufacturer Change for Panasonic Industrial Devices SUNX Products and Panasonic Industrial Devices SUNX Tatsuno Products】
From April 1, 2024, the terms "Panasonic Industrial Devices SUNX Co., Ltd." and "Panasonic Industrial Devices SUNX Tatsuno Co., Ltd."
in this page and in the manuals and other documents to be downloaded will all be replaced with "Panasonic Industry Co., Ltd." and applied accordingly.

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Discontinued
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Compact photoelectric sensor CX-30 (Discontinued Products)

Specifications

Type Thru-beam Retroreflective with polarizing filters
Basic model No. CX-31A CX-31B CX-39A CX-39B
Sensing range 7 m 22.966 ft 0 to 2.5 m 0 to 8.202 ft
Sensing object ø12 mm ø0.472 in or more opaque object ø50 mm ø1.969 in or more opaque, translucent or specular object
Repeatability 0.5 mm 0.020 in or less (perpendicular to sensing axis)
Supply voltage 12 to 24 V DC±10 % Ripple P-P 10 % or less
Current consumption Emitter: 35 mA or less,
Receiver: 25 mA or less
30 mA or less
Output NPN open-collector transistor
・Maximum sink current: 100 mA
・Applied voltage: 30 V DC or less (between output and 0 V)
・Residual voltage:
1.5 V or less (at 100 mA sink current)
0.4 V or less (at 16 mA sink current)
  Output operation Light-ON Dark-ON Light-ON Dark-ON
Response time 1 ms or less
Protection IP67 (IEC)
Ambient temperature -25 to +55 ℃ -13 to +131 ℉ (No dew condensation or icing allowed ), Storage: -30 to +70 ℃ -22 to +158 ℉
Emitting element Infrared LED (modulated) Red LED (modulated)
Material Enclosure, Lens, Indicator cover: Polycarbonate
Front cover: Polycarbonate (retroreflective type: Acrylic)
Cable 0.2mm2 3-core (thru-beam type emitter: 2-core) oil resistant cabtyre cable, 1m 3.281 ft long
Weight Emitter: 23 g approx., Receiver: 25 g approx. 25 g approx.
Accessories - RF-230 (Reflector): 1 pc. (Note 1)

Note :The retroreflective types (CX-39A and CX-39B) include the CX-39A-Y and CX-39-B-Y types that do not come with an RF-230 reflector as an accessory. For these types, order the CX-491-Y type which is the CX-491 type without reflective mirror.

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