Unpolarized retro-reflective photoelectric sensor

Part no.: 50138120


Delivery time approx. 19 days
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Series 46C
Operating principle Reflection principle
Application Detection of small parts, Detection of stretch-wrapped objects, Detection of transparent objects
Special version Extra long light spot (XL), First teach level: 50% of switching threshold, second teach level: 28% of switching threshold
Operating range Guaranteed operating range
Operating range 0.4 ... 4 m, With reflector TK(S) 100x100
Operating range limit Typical operating range
Operating range limit 0.4 ... 5.2 m, With reflector TK(S) 100x100
Measurement field length 60 mm
Type of detection range Light-band 40-60 mm
Light source LED, Red
Wavelength 620 nm
Protective circuit Short circuit protected, Polarity reversal protection, Transient protection
Supply voltage UB 10 ... 30 V, DC, Incl. residual ripple
Residual ripple 0 ... 15 %, From UB
Open-circuit current 0 ... 20 mA
Number of digital switching outputs 2 Piece(s)
Switching element Transistor, PNP
Switching principle Light switching
Switching element Transistor, PNP
Switching principle Dark switching
Switching frequency 250 Hz
Response time 2 ms
Readiness delay 300 ms
Number of connections 1 Piece(s)
Function Voltage supply, Signal OUT
Type of connection Cable with connector
Cable length 200 mm
Thread size M12
Type Male
Material Plastic
No. of pins 4 -pin
Encoding A-coded
Design Cubic
Dimension (W x H x L) 20.5 mm x 76.3 mm x 44 mm
Housing material Plastic
Plastic housing PC-PBT
Lens cover material Plastic / PMMA
Net weight 80 g
Housing color Red
Type of fastening Via optional mounting device, Through-hole mounting
Compatibility of materials ECOLAB
Type of display LED
Number of LEDs 2 Piece(s)
Operational controls Teach button
Ambient temperature, operation -40 ... 60 °C
Ambient temperature, storage -40 ... 70 °C
Degree of protection IP 69K, IP 67
Protection class III
Certifications c UL US
Standards applied IEC 60947-5-2
Customs tariff number 85365019
ECLASS 8.0 27270902
ECLASS 9.0 27270902
ECLASS 10.0 27270902
ETIM 5.0 EC002717
ETIM 6.0 EC002717


Results list: 15 products found
KD U-M12-4A-P1-020
Connection cable
Part no.: 50130654
  • Connection: Connector, M12
  • Version: Axial, Female
  • No. of pins: 4 Piece(s)
  • Cable length: 2,000 mm
Part no.: 50130654


Available immediately

1178 currently available

KD U-M12-4A-P1-050
Connection cable
Part no.: 50130657
  • Connection: Connector, M12
  • Version: Axial, Female
  • No. of pins: 4 Piece(s)
  • Cable length: 5,000 mm
Part no.: 50130657


Available immediately

4760 currently available