WLG4SC-3P5232HA00

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Features

Functional principle

Photoelectric retro-reflective sensor

Functional principle detail

Autocollimation

Sensing range max.

0 m … 5 m ¹⁾

Sensing range

0 m … 3 m ¹⁾

Polarisation filters

Yes

Emitted beam
Light source	PinPoint LED ²⁾
Type of light	Visible red light
Light spot size (distance)	Ø 45 mm (1.5 m)

Key LED figures
Wave length	650 nm

Adjustment

Single teach-in button

Special applications

Hygienic and washdown zones, Detecting transparent objects

Housing design

Hygiene

AutoAdapt

✔

¹⁾ Reflector PL80A.
²⁾ Average service life: 100,000 h at T_U = +25 °C.

Safety-related parameters

MTTF_D 1,222 years

DC_avg 0 %

Communication interface

IO-Link	✔ , COM2 (38,4 kBaud)
Data transmission rate	COM2 (38,4 kBaud)
Cycle time	2.3 ms
Process data length	16 Bit
Process data structure	Bit 0 = switching signal Q_L1
	Bit 1 = switching signal Q_L2
	Bit 2 … 15 = empty
VendorID	26
DeviceID HEX	0x8001CE
DeviceID DEC	8389070

Electrical data

Supply voltage U_B

10 V DC … 30 V DC ¹⁾

Ripple

< 5 V_pp ²⁾

Current consumption

30 mA ³⁾

Protection class

III

Digital output
Type	PNP
Output current I_max.	≤ 100 mA
Response time	< 0.5 ms ⁴⁾
Switching frequency	1,000 Hz ⁵⁾

Attenuation along light beam

> 8 %

Switching mode

Light/dark switching

Circuit protection

A, B, C ⁶⁾ ⁷⁾ ⁸⁾

Special feature

Detecting transparent objects, D12 adapter shaft

¹⁾ Limit values, reverse-polarity protected, operation in short-circuit protected network: max. 8 A.
²⁾ May not exceed or fall below U_v tolerances.
³⁾ Without load.
⁴⁾ Signal transit time with resistive load.
⁵⁾ With light/dark ratio 1:1.
⁶⁾ A = V_S connections reverse-polarity protected.
⁷⁾ B = inputs and output reverse-polarity protected.
⁸⁾ C = interference suppression.

Mechanical data

Housing

Rectangular

Design detail

Slim

Dimensions (W x H x D)

15.25 mm x 63.2 mm x 22.15 mm

Connection

Male connector M8, 4-pin ¹⁾

Material
Housing	Stainless steel, Stainless steel V4A (1.4404, 316L)
Front screen	Plastic, PMMA

Weight

140 g

¹⁾ Max. tightening torque: 0.6 Nm.

Ambient data

Enclosure rating	IP66 IP67 IP68 IP69K
Ambient operating temperature	–30 °C … +70 °C ¹⁾ –30 °C … +60 °C
Ambient temperature, storage	–30 °C … +75 °C
UL File No.	FDA, UL No. NRKH.E181493 & cUL No. NRKH7.E181493

¹⁾ At UV ≤ 24 V and IA < 30 mA.

Smart Task

Smart Task name

Base logics

Logic function

Direct

AND

WINDOW

Hysteresis

Timer function

Deactivated

On delay

Off delay

ON and OFF delay

Impulse (one shot)

Inverter

Yes

Switching frequency

SIO Direct: 1000 Hz

SIO Logic: 1000 Hz

IOL: 900 Hz

Response time

SIO Direct: 300 µs … 450 µs ¹⁾

SIO Logic: 500 µs … 600 µs ²⁾

IOL: 500 µs … 900 µs ³⁾

Repeatability

SIO Direct: 150 µs ¹⁾

SIO Logic: 150 µs ²⁾

IOL: 400 µs ³⁾

Switching signal
Switching signal Q_L1	Switching output
Switching signal Q_L2	Switching output

¹⁾ SIO Direct: sensor operation in standard I/O mode without IO-Link communication and without using internal sensor logic or time parameters (set to “direct”/”deactivated”).
²⁾ SIO Logic: Sensor operation in standard I/O mode without IO-Link communication. Sensor-internal logic or timing parameters plus Automation Functions used.
³⁾ IOL: Sensor operation with full IO-Link communication and usage of logic, timing and Automation Function parameters.

Diagnosis

Device status Yes

Quality of teach Yes

Quality of run Yes, Contamination display

Classifications

eCl@ss 5.0	27270902
eCl@ss 5.1.4	27270902
eCl@ss 6.0	27270902
eCl@ss 6.2	27270902
eCl@ss 7.0	27270902
eCl@ss 8.0	27270902
eCl@ss 8.1	27270902
eCl@ss 9.0	27270902
eCl@ss 10.0	27270902
eCl@ss 11.0	27270902
eCl@ss 12.0	27270902
ETIM 5.0	EC002717
ETIM 6.0	EC002717
ETIM 7.0	EC002717
ETIM 8.0	EC002717
UNSPSC 16.0901	39121528