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P1ML203 Retro-Reflex Sensor Universal

Available from stock
The retro-reflex sensor works with a fine laser beam and a reflector. The collimated class 1 laser beam detects objects, e.g., when conducting installation, feed, or presence checks, starting from a size of 2.5 mm, over the entire range. The IO-Link interface can be used to configure retro-reflex sensors (PNP/NPN, NC/NO, switching distance), as well as to output switching statuses and signal values.

Optical Data

Range 20,000 mm
Reference Reflector/Reflector Foil RE6151BM
Smallest Recognizable Part see Table 2
Switching Hysteresis  < 10 %
Light Source Laser collimated (red)
Polarization Filter yes
Service Life (T = +25 °C) 100,000 h
Laser Class (EN 60825-1) 1
Max. Ambient Light 10,000 Lux
Light Spot Diameter see Table 1
Two-Lens Optic yes

Electrical Data

Supply Voltage 10 ... 30 V DC
Supply Voltage with IO-Link 18 ... 30 V DC
Current Consumption (Ub = 24 V) < 20 mA
Switching Frequency 2,000 Hz
Switching frequency (speed mode) 3,500 Hz
Response Time 0.25 ms
Response time (speed mode) 0.14 ms
Temperature Drift < 10 %
Temperature Range -25 ... 60 °C
Switching Output Voltage Drop < 2 V
Switching Output/Switching Current 100 mA
Residual Current Switching Output < 50 µA
Short Circuit Protection yes
Reverse Polarity Protection yes
Overload Protection yes
Lockable yes
Interface IO-Link V1.1
Protection Class III
FDA Accession Number 2310971-001

Mechanical Data

Setting Method Potentiometer
Housing Material Plastic, ABS/GF
Degree of Protection IP67/IP68
Connection M12 × 1; 4-pin
Optic Cover Plastic, PMMA
Weight 16 g

Safety-relevant Data

MTTFd (EN ISO 13849-1) 2,268.09 a

Output

IO-Link yes
PNP NC, PNP NO yes

Adjustable parameters

Output Push-pull
NPN
PNP
Circuit inactive
Error output
NC
NC+NO
NO
Other parameters Off-delay
On-delay
Mode of operation
Hysteresis
Switching point
Emitted light
All other parameters can be found in the product documentation.

Standards and certificates

B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf

Table 1

Working Distance 3 m 10 m 20 m
Light Spot Diameter 20 mm 50 mm 80 mm
Table 2
Distance, Sensor to Reflector 3 m 10 m 20 m
Smallest Recognizable Part 2,5 mm 8 mm 50 mm

Connection Diagram

Ctrl. Panel

05 = Switching Distance Adjuster
30 = Switching Status/Contamination Warning
68 = supply voltage indicator

Dimensioned Picture

Dimensions specified in mm (1 mm = 0.03937")
1 = Transmitter Diode 2 = Receiver Diode Screw M4 = 0.5 Nm

Reflector data

RQ100BA 0.4 ... 27 m
RE18040BA 0.25 ... 19 m
RQ84BA 0.25 ... 22 m
RR84BA 0.25 ... 25 m
RE9538BA 0.25 ... 10 m
RE6151BM 0.2 ... 20 m
RR50_A 0.25 ... 21 m
RE6040BA 0.2 ... 22 m
RE8222BA 0.3 ... 14 m
RE3220BM 0.3 ... 12 m
RE6210BM 0.25 ... 6.5 m
RR25_M 0.2 ... 10 m
RR25KP 0.2 ... 4.5 m
RR21_M 0.2 ... 6 m
ZRAE02B01 0.2 ... 12 m
ZRME01B01 0.2 ... 4 m
ZRME03B01 0.2 ... 12 m
ZRMR02K01 0.2 ... 5 m
RF505 0.25 ... 4.5 m
RF508 0.25 ... 4 m
RF258 0.2 ... 4 m
ZRAF08K01 0.2 ... 4.5 m

Complementary Products

  • Reflector, Reflector Foil
  • IO-Link Master
  • Software
Initial start-up instructions
Operating instructions
Product description file
Product description file
wenglor-P1ML203-20230912-IODD1.1.zip
Interface protocol
Interface protocol
Interface_Protocol_IO-Link_Parameter_Process_Data_P1MLxxx.pdf
Declarations of Conformity / Approvals

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