SICK Photoelectric sensors W16 WLD16P-341121A0ZZZ (1221731)

SICK Photoelectric sensors W16 WLD16P-341121A0ZZZ (1221731)

SKU: SIC.1221731

HAN: 1221731

Category: W26

Low stock level

182,01 €

incl. 19% VAT ,

Manufacturers:

Sick

Features

Functional principle

Photoelectric retro-reflective sensor

Functional principle detail

With minimum distance to reflector (dual lens system)

Sensing range
Sensing range min.	0.25 m
Sensing range max.	14 m
Maximum distance range from reflector to sensor (operating reserve 1)	0.25 m ... 14 m
Recommended distance range from reflector to sensor (operating reserve 3,75)	0.25 m ... 10 m
Reference reflector	Reflector PL80A
Recommended sensing range for the best performance	0.25 m ... 10 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 16 mm (1 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
None	–

Display
LED green	Operating indicator Static on: power on
LED yellow	Status of received light beam Static on: object not present Static off: object present Flashing: Below the 1.5 function reserve

Safety-related parameters

MTTF_D	2,009 years
DC_avg	0%
T_M (mission time)	20 years

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 LOW ⁴⁾
Function of pin 2/white (WH)	Digital output, dark switching, object present ? output O HIGH ⁴⁾

Mechanics

Housing

Rectangular

Dimensions (W x H x D)

20 mm x 55.7 mm x 42 mm

Connection

Cable with M12 male connector, 4-pin, 318 mm

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)	270 mm
Length of male connector	48 mm
Bending radius	For flexible use > 12 x cable diameter
Bending cycles	1,000,000

Material
Housing	Plastic, VISTAL®
Front screen	Plastic, PMMA
Cable	Plastic, PVC
Male connector	Plastic, VISTAL®

Weight

Approx. 70 g

Maximum tightening torque of the fixing screws

1.3 Nm

Ambient data

Enclosure rating	IP66 (EN 60529) IP67 (EN 60529) IP69 (EN 60529) ¹⁾
Ambient operating temperature	–40 °C ... +60 °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

Certificates

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

Classifications

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

Item information	Value
Switching output:	push-pull: PNP/NPN
Type of light:	visible red light
Functional principle:	Photoelectric retro-reflective sensor
Connection type:	cable with male connector
Adjustment:	none
Communication interface:
Object distance (min.):	250 mm
Connection type Detail:	Cable with M12 male connector, 4-pin
Object distance (max.):	14000 mm
Functional principle detail:	With minimum distance to reflector (dual lens system)
Switching mode:	Light/dark switching
Task:	Detecting - Standard objects
Item weight:	101,00 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