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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 20,000mm
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) 100,000h
Laser Class (EN 60825-1) 1
Max. Ambient Light 10,000Lux
Light Spot Diameter see Table 1
Two-Lens Optic yes

Electrical Data

Supply Voltage 10 ... 30V DC
Supply Voltage with IO-Link 18 ... 30V DC
Current Consumption (Ub = 24 V) < 20mA
Switching Frequency 2,000Hz
Switching frequency (speed mode) 3,500Hz
Response Time 0.25ms
Response time (speed mode) 0.14ms
Temperature Drift < 10%
Temperature Range -25 ... 60°C
Switching Output Voltage Drop < 2V
Switching Output/Switching Current 100mA
Residual Current Switching Output < 50µA
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 16g

Safety-relevant Data

MTTFd (EN ISO 13849-1) 2,268.09a

General Data

Scope of delivery 1 × initial start-up instructions
1 × sensor

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 = Power LED

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

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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