Business > Industrial Devices > Automation Controls Top > FA Sensors & Components > Sensors > Photoelectric Sensors / Laser Sensors > Compact photoelectric sensor CX-30(Discontinued Products) > Specifications
We are sorry, the products have been discontinued. Please refer to the details of the discontinued products and the recommended substitutes list below.
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Type | Thru-beam | Retroreflective with polarizing filters | |||
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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) |
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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) |
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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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