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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 IO-Link
Single teach-in button
Special features Functions compatible with WLG4SC-3P2232A91 Special applications Detecting transparent objects Pin 2 configuration External input, Teach-in input, Sender off input, Detection output, logic output, Device contamination alarm output AutoAdapt - 1) Reflector PL80A.
- 2) Average service life: 100,000 h at TU = +25 °C.
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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 QL1 Bit 1 = switching signal QL2 Bit 2 … 15 = measuring value VendorID 26 DeviceID HEX 0x8000E2 DeviceID DEC 8388834
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Electrical data
Supply voltage UB 10 V DC … 30 V DC 1) Ripple < 5 Vpp 2) Current consumption 20 mA 3) Protection class III Digital output Type PNP Output current Imax. ≤ 100 mA Repeatability (response time) 150 µs Switching frequency 1,000 Hz 4) Attenuation along light beam > 8 % Switching mode Light/dark switching Circuit protection A 5)
B 6)
C 7)
D 8)
Response time Q/ on Pin 2 300 µs … 450 µs 10) 9) Switching frequency Q / to pin 2 1,000 Hz 4) Special feature Detecting transparent objects - 1) Limit values when operated in short-circuit protected network: max. 8 A.
- 2) May not exceed or fall below Uv tolerances.
- 3) Without load.
- 4) With light / dark ratio 1:1, valid for Q on Pin2, if configured with software.
- 5) A = VS connections reverse-polarity protected.
- 6) B = inputs and output reverse-polarity protected.
- 7) C = interference suppression.
- 8) D = outputs overcurrent and short-circuit protected.
- 9) Signal transit time with resistive load.
- 10) Valid for Q on Pin2, if configured with software.
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Mechanical data
Housing Rectangular Design detail Slim Dimensions (W x H x D) 12.2 mm x 41.8 mm x 17.3 mm Connection Cable with M8 male connector, 4-pin 1) Connection detail Length of cable (L) 100 mm 1) Material Housing Plastic, ABS Front screen Plastic, PMMA Cable PVC Weight 30 g - 1) Do not bend below 0 °C.
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Ambient data
Enclosure rating IP67
IP66
Ambient operating temperature –40 °C … +60 °C Ambient temperature, storage –40 °C … +75 °C UL File No. NRKH.E181493 & NRKH7.E181493
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Smart Task
Smart Task name Timestamp + debouncing Logic function Direct
AND
OR
WINDOW
Hysteresis
Timer function Deactivated
On delay
Off delay
ON and OFF delay
Impulse (one shot)
Inverter Yes Response time SIO Direct: 300 µs … 450 µs 1)
SIO Logic: 550 µs … 650 µs 2)
IOL: — 3)
Repeatability SIO Direct: 150 µs 1)
SIO Logic: 150 µs 2)
IOL: — 3)
Time stamp accuracy SIO Direct: —
SIO Logic: —
IOL: – 90 … + 90 µs
Min. Time between two process events (switches) SIO Direct: 450 µs
SIO Logic: 450 µs
IOL: 500 µs
Time stamp number buffer SIO Direct: —
SIO Logic: —
IOL: 8
Max. TimeStamp Range SIO Direct: —
SIO Logic: —
IOL: 260 ms
Debounce time max. SIO Direct: —
SIO Logic: 52 ms
IOL: 52 ms
Switching signal Switching signal QL1 Switching output Switching signal QL2 Switching output Measuring value Timestamp - 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.
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Diagnosis
Device status Yes Quality of teach Yes Quality of run Yes, Contamination display
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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