Leuze electronic PRK 328.3/4P-M12 Polarized retro-reflective photoelectric sensor

Leuze electronic PRK 328.3/4P-M12 Polarized retro-reflective photoelectric sensor

Manufacturer: Leuze electronic
Type: Polarized retro-reflective photoelectric sensor
Model: PRK 328.3/4P-M12

Series 328
Operating principle Reflection principle

Operating range 0.02 … 4.5 m, With reflector TK(S) 100×100
Operating range Guaranteed operating range
Operating range limit Typical operating range
Operating range limit 0.02 … 6 m, With reflector TK(S) 100×100
Light source LED, Red
Wavelength 620 nm
LED group Exempt group (in acc. with EN 62471)

Pupply 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)

Function Signal OUT
Voltage supply
Type of connection Connector
Thread size M12
No. of pins 4 -pin
Encoding A-coded

Thread size M18 x 1 mm
Dimension (Ø x L) 18 mm x 46 mm

Type of display LED

Degree of protection IP 67
Protection class III