PC50CNT20BA CARLO GAVAZZI Selected parameters SYSTEM Through-beam HOUSING rectangular SENSING RANGE 6 ... 2.. View larger
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PC50CNT20BA CARLO GAVAZZI Selected parameters SYSTEM Through-beam HOUSING rectangular SENSING RANGE 6 ... 2..



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Selected parameters SYSTEM Through-beam HOUSING rectangular SENSING RANGE 6 ... 20 m CONNECTION Cable OUTPUT DC NPN/PNP MATERIAL Plastic Others SENSING RANGE 20 m HOUSING 50 x 50 x 17 mm MATERIAL PC + ABS

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Photocells Photoelectric Sensors Detectors


Photoelectric Sensors

* Brand new product in its original packaging covered by the warranties and certifications provided by CARLO GAVAZZI

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Through-beam, Transistor Output
Type PC50CNT20B.
• Range: 20 m
• Adjustable sensitivity
• Modulated, infrared light
• Supply voltage: 10 to 30 VDC
• Output: 200 mA, NPN or PNP selectable
• Make and break switching function
• LED for output indication, signal stability and power ON
• Protection: reverse polarity, short circuit, transients
• Cable and plug versions
• Excellent EMC
Product Description
Ordering Key
The PC50CNT. is a family of general purpose through-beam sensors in a compact square
17 x 50 x 50 mm reinforced PC/ABS-housing. They are useful in applications where basic sensors provide ade- quatesensingperformance.
The long sensing range together with sensitivity ad- justment gives a very flexible sensor. The DC types are with a transistor output and the configuration is fully pro- grammable (NPN, PNP, NO and NC).
Housing style Housing size Housing material Housing length Detection principle Sensing distance Output type
Output configuration
Connection type
Type Selection
Housing Range Connection Ordering no.Ordering no. W x H x D SnReceiverEmitter
Make & break switching
17 x 50 x 50 mm 20 mCable PC 50 CNT 20 BA PC 50 CNT 20 B
17 x 50 x 50 mm 20 mPlugPC 50 CNT 20 BAM1PC 50 CNT 20 BM1
Note: Please order emitter and receiver separately
Rated operational volt. (UB)10 to 30 VDC Ripple (Urrp) ≤ 10% Supply current ≤ 50 mA
ProtectionReverse polarity, transients
Light sourceGaAs LED, 950 nm Light type Infrared, modulated Optical angle ± 2° at 1/2 range
Indication function
Power supply ON LED, green
Specifications Receiver
Rated operating dist. (Sn) 20 m
Blind zoneNone
SensitivityAdj. by single-turn pot.meter
Temperature drift ≤ 0.5%/°C
Hysteresis (H) 3 - 20%
Rated operational volt. (UB) 10 to 30 VDC (ripple included)
Ripple (Urrp)≤ 10%
Output current
Continuous (Ie) ≤ 200 mA Short-time (I) ≤ 200 mA,
(max. load capacity 100 nF)
No load supply current (Io) ≤ 40 mA
Minimum operational current (Im) 0.5 mA
OFF-state current (Ir )≤100 µA
Voltage drop (Ud) ≤ 2.5 VDC @ 200 mA
ProtectionShort-circuit, reverse pola- rity, transients
Operating frequency (f)500 Hz
Response timeOFF-ON (tON) ≤ 1 ms
ON-OFF (tOFF) ≤ 1ms
Power ON delay (tv )≤ 300 ms
Output function
NPN and PNP Switch selectable
Complementary functionMake and break (NO + NC)
Indication function
Output ON LED, yellow
Signal stability ON and power ON LED, green
Specifications are subject to change without notice (28.02.2006)1

Datasheet - PDF

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