PRK 3B/6.2-S8.3

Polarized retro-reflective photoelectric sensor

Part no.: 50109385

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PRK3C.A3/4-M8.3
Polarized retro-reflective photoelectric sensor
Part no.: 50137056
  • Series: 3C
  • Operating principle: Reflection principle
  • Operating range, max.: 0 ... 4 m
  • Design: Cubic
Part no.: 50137056
Series 3B
Operating principle Reflection principle
Operating range 0 ... 4 m
Operating range Guaranteed operating range
Operating range limit 0 ... 5 m
Operating range limit Typical operating range
Beam path Divergent
Light source LED, Red
Wavelength 620 nm
LED group 2
Type of light spot geometry Round
Protective circuit Polarity reversal protection
Short circuit protected
Supply voltage UB 10 ... 30 V, DC
Residual ripple 0 ... 15 %, From UB
Open-circuit current 0 ... 18 mA
Number of digital switching outputs 1 Piece(s)
Switching element Transistor, Push-pull
Switching principle Light/dark switchable
Switching frequency 1,000 Hz
Response time 0.5 ms
Readiness delay 300 ms
Function Signal IN
Signal OUT
Voltage supply
Type of connection Connector
Thread size M8
Type Male
Material Metal
No. of pins 3 -pin
Dimension (W x H x L) 11 mm x 32 mm x 17 mm
Housing material Plastic
Plastic housing PC-ABS
Lens cover material Plastic / PMMA
Net weight 10 g
Housing color Red, RAL 3000
Type of fastening Through-hole mounting
Type of display LED
Operational controls Teach button
Ambient temperature, operation -30 ... 55 °C
Ambient temperature, storage -30 ... 70 °C
Degree of protection IP 67
Protection class III
Approvals c UL US
Standards applied IEC 60947-5-2
Customs tariff number 85365019
ECLASS 8.0 27270902
ECLASS 9.0 27270902
ETIM 5.0 EC002717
ETIM 6.0 EC002717
3D-CAD model - zip
EC declaration of conformity - pdf
Certificate - ECOLAB - pdf