SICK Photoelectric sensors W26 WLA26P-X02 (1131859)

SICK Photoelectric sensors W26 WLA26P-X02 (1131859)

SKU: SIC.1131859

HAN: 1131859

Category: W26

Low stock level

332,37 €

incl. 19% VAT ,

Manufacturers:

Sick

Features

Functional principle

Photoelectric retro-reflective sensor

Functional principle detail

Without reflector minimum distance (autocollimation/coaxial optics)

Sensing range
Sensing range min.	0 m
Sensing range max.	18 m
Maximum distance range from reflector to sensor (operating reserve 1)	0 m ... 18 m
Recommended distance range from reflector to sensor (operating reserve 3,75)	0 m ... 12 m
Reference reflector	Reflector PL80A
Recommended sensing range for the best performance	0 m ... 12 m

Polarisation filters

Yes

Emitted beam
Light source	PinPoint LED
Type of light	Visible red light
Shape of light spot	Point-shaped
Light spot size (distance)	Ø 100 mm (10 m)
Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle)	< +/- 1.0° (at Ta = +23 °C)

Key LED figures
Normative reference	EN 62471:2008-09 \| IEC 62471:2006, modified
LED risk group marking	Free group
Wave length	635 nm
Average service life	100,000 h at T_a = +25 °C

Adjustment
IO-Link	For configuring the sensor parameters and Smart Task functions

Display
LED blue	BluePilot: Alignment aid
LED green	Operating indicator Static on: power on Flashing: IO-Link mode
LED yellow	Status of received light beam Static on: object not present Static off: object present Flashing: Below the 1.5 function reserve

Special applications

Detecting objects wrapped in film, Explosive areas

Safety-related parameters

MTTF_D	690 years
DC_avg	0%
T_M (mission time)	20 years

Communication interface

IO-Link	? , V1.1
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	0x800180
DeviceID DEC	8388992
Compatible master port type	A
SIO mode support	Yes

Electronics

Supply voltage U_B

10 V DC ... 30 V DC ¹⁾

Ripple

= 5 V_pp

Usage category

DC-12 (According to EN 60947-5-2)

DC-13 (According to EN 60947-5-2)

Current consumption

= 30 mA, without load. At U_B = 24 V

Protection class

III

Digital output
Number	2 (Complementary)
Type	Push-pull: PNP/NPN
Switching mode	Light/dark switching
Signal voltage PNP HIGH/LOW	Approx. U_B-2.5 V / 0 V
Signal voltage NPN HIGH/LOW	Approx. U_B / < 2.5 V
Output current I_max.	= 100 mA
Circuit protection outputs	Reverse polarity protected
	Overcurrent and short-circuit protected
Response time	= 500 µs ²⁾
Repeatability (response time)	150 µs
Switching frequency	1,000 Hz ³⁾

Pin/Wire assignment
Function of pin 4/black (BK)	Digital output, light switching, object present ? output Q_L1 LOW; IO-Link communication C ⁴⁾
Function of pin 4/black (BK) – detail	The pin 4 function of the sensor can be configured
	Additional possible settings via IO-Link
Function of pin 2/white (WH)	Digital output, dark switching, object present ? output O_L1 HIGH ⁴⁾
Function of pin 2/white (WH) – detail	The pin 2 function of the sensor can be configured
	Additional possible settings via IO-Link

Mechanics

Housing

Rectangular

Dimensions (W x H x D)

31.4 mm x 112.3 mm x 70.4 mm

Connection

Cable, 4-wire, 10 m

Connection detail
Deep-freeze property	Do not bend below 0 °C
Conductor size	0.14 mm²
Cable diameter	Ø 4.8 mm
Length of cable (L)	10 m
Bending radius	For flexible use > 12 x cable diameter
Bending cycles	1,000,000

Material
Housing	Plastic, VISTAL®
Protective housing	Metal, Stainless steel V2A (1.4301)
Front screen	Plastic, PMMA
Cable	Plastic, PVC

Weight

675 g

Maximum tightening torque of the fixing screws

2 Nm

Ambient data

Enclosure rating	IP66 (EN 60529) IP67 (EN 60529)
ATEX marking	ATEX II 3G Ex nA op is IIB T4 Gc X ATEX II 3D Ex tc IIIB T135°C Dc X In accordance with directive 2014/34 / EU
Ex area category	3D, 3G
Ambient operating temperature	–20 °C ... +50 °C
Ambient temperature, storage	–40 °C ... +75 °C
Shock resistance	50 g, 11 ms (25 positive and 25 negative shocks per axis, for X, Y, Z axes, 150 shocks in total (EN60068-2-27)) 50 g, 6 ms (5,000 positive and 5,000 negative shocks per axis, for X, Y, Z axes, 30,000 shocks in total (EN60068-2-27))
Vibration resistance	10 Hz ... 2,000 Hz (Amplitude 0.5 mm / 10 g, 20 sweeps per axis, for X, Y, Z axes, 1 octave/min, (EN60068-2-6))
Air humidity	35 % ... 95 %, relative humidity (no condensation)
Electromagnetic compatibility (EMC)	EN 60947-5-2
Resistance to cleaning agent	ECOLAB
UL File No.	NRKH.E181493 & NRKH7.E181493

Smart Task

Smart Task name

Base logics

Logic function

Direct

AND

Window

Hysteresis

Timer function

Deactivated

Switch-on delay

Off delay

ON and OFF delay

Impulse (one shot)

Inverter

Yes

Switching frequency

SIO Logic: 800 Hz ¹⁾

IOL: 650 Hz ²⁾

Response time

SIO Logic: 600 µs ¹⁾

IOL: 750 µs ²⁾

Repeatability

SIO Logic: 300 µs ¹⁾

IOL: 400 µs ²⁾

Switching signal
Switching signal Q_L1	Switching output
Switching signal O_L1	Switching output

Diagnosis

Device status	Yes
Quality of teach	Yes
Quality of run	Yes, Contamination display

Certificates

EU declaration of conformity	?
UK declaration of conformity	?
ACMA declaration of conformity	?
Moroccan declaration of conformity	?
cULus certificate	?
Photobiological safety (DIN EN 62471) certificate	?

Item information	Value
Switching output:	push-pull: PNP/NPN
Type of light:	visible red light
Functional principle:	Photoelectric retro-reflective sensor
Connection type:	cable
Adjustment:	IO-Link
Communication interface:	IO-Link
Object distance (min.):	0 mm
Connection type Detail:	Cable, 4-wire
Object distance (max.):	18000 mm
Functional principle detail:	Without reflector minimum distance (autocollimation/coaxial optics)
Switching mode:	Light/dark switching
Special applications:	Detecting objects wrapped in film, Explosive areas
Item weight:	813,00 kg

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Manufacturer according to GPSR
SICK AG, Erwin-Sick-Str. 1, 79183 Waldkirch, Baden-Württemberg, Deutschland, [email protected], https://www.sick.com

Product safety information

Manufacturer information:

SICK AG
Erwin-Sick-Str. 1
Baden-Württemberg
Waldkirch, Deutschland, 79183
[email protected]
https://www.sick.com

Manufacturer according to GPSR
SICK AG, Erwin-Sick-Str. 1, 79183 Waldkirch, Baden-Württemberg, Deutschland, [email protected], https://www.sick.com