WTM12L-34161820A00 - 1126054 | Mnelko Endüstriyel San. ve Tic.Ltd.Şti.

Photoelectric sensors
W12, WTM12L-34161820A00
Sensing range min. / max.: 15 mm / 420 mm20 mm / 150 mm15 mm / 650 mm
Functional principle: Photoelectric proximity sensor
Functional principle detail: Background suppression, Foreground suppression, MultiMode
Switching output: Push-pull: PNP/NPN
Switching mode: Light/dark switching
Connection type: Cable with M12 male connector, 4-pin, 315 mm
Light source: Laser
Type of light: Visible red light
Laser class: 1
Housing material: Zinc diecast
Adjustment: Teach-in button, Potentiometer, Teach-Turn adjustment, cable
Communication interface: IO-Link V1.1
Smart Sensor: Enhanced Sensing, efficient communication, diagnosis, Smart Task
Smart Task name: Base logics
Special features: MultiMode
Housing: Rectangular

Functional principle

Photoelectric proximity sensor

Functional principle detail

Background suppression, Foreground suppression, MultiMode

MultiMode

1 Background suppression

2 Foreground suppression

3 Two-point teach-in

4 Two independent switching points

5 Window

6 ApplicationSelect

M manual / measurement

Sensing range
Sensing range min.	15 mm (Mode 1, 3, 4, 5)
	20 mm (Mode 2)
	15 mm (Mode 1 and 6 combined)
Sensing range max.	420 mm (Mode 1, 3, 4, 5)
	150 mm (Mode 2)
	650 mm (Mode 1 and 6 combined)
Adjustable switching threshold for background suppression	30 mm ... 420 mm (Mode 1, 3, 4, 5)
	35 mm ... 150 mm (Mode 2)
	30 mm ... 650 mm (Mode 1 and 6 combined)
Reference object	Object with 90% remission factor (complies with standard white according to DIN 5033)
Minimum distance between set sensing range and background (black 6% / white 90%)	4 mm, at a distance of 140 mm (Mode 1, 3, 4, 5)
	3 mm, at a distance of 200 mm (Mode 1 and 6 combined)
Minimum object height at set sensing range in front of black background (6% remission factor)	2 mm, at a distance of 90 mm (Mode 2)
Recommended sensing range for the best performance	40 mm ... 160 mm (Mode 1, 3, 4, 5)
	40 mm ... 120 mm (Mode 2)
	40 mm ... 400 mm (Mode 1 and 6 combined)

Distance value
Measuring range	30 mm ... 420 mm
Resolution	1 mm
Repeatability	0,1 mm ... 4 mm ¹⁾ ²⁾ ³⁾
Accuracy	Typ. 2.0 mm at 30 ... 120 mm distance, Typ. 12 mm at 120 ... 250 mm distance, Typ. 40 mm at 250 ... 400 mm distance ¹⁾ ¹⁾ ¹⁾
Distance value output	Via IO-Link
Update rate of the distance value	20 ms

Emitted beam
Light source	Laser
Type of light	Visible red light
Shape of light spot	Ellipse shape
Light spot size (distance)	2.4 mm x 1 mm (160 mm)
Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle)	< +/- 1.0° (at Ta = +23 °C)

Key laser figures
Normative reference	EN 60825-1:2014, IEC 60825-1:2014
Laser class	1
Wave length	655 nm
Pulse duration	4 µs
Maximum pulse power	< 4.03 mW
Average service life	50,000 h at T_U = +25 °C

Smallest detectable object (MDO) typ.
	3 mm (at 160 mm distance, Mode 1, 3, 4, 5)
	2.8 mm (at a distance of 120 mm, Mode 2)
	2.5 mm (at a distance of 200 mm, Mode 1 and 6 combined)
	Object with 90% remission factor (complies with standard white according to DIN 5033)

Adjustment
Teach-Turn adjustment	BluePilot: For adjusting the sensing range with mode selection
IO-Link	For configuring the sensor parameters and Smart Task functions

Indication
LED blue	BluePilot: Display of mode, display of output states Q_L1 (LED 3 permanently on) and Q_L2 (LED 5 permanently on)
LED green	Operating indicator Static on: power on Flashing: IO-Link mode
LED yellow	Status of received light beam Static on: object present Static off: object not present

Special features

MultiMode

Special applications

Detecting small objects, Detection of objects moving at high speeds, Detecting flat objects, Detecting uneven, shiny objects, Detection of poorly remitting and tilted objects, Detecting perforated objects

¹⁾ 90% remission factor.

²⁾ Equivalent to 1 σ.

³⁾ See repeatability characteristic lines.

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WTM12L-34161820A00
WTM12L-34161820A00
1126054

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WTM12L-34161820A00 WTM12L-34161820A00 1126054