Penang,Bayan Lepas,Sungai Ara W24 Photoelectric sensors - Detection sensors - SICK from Truserv Technologies (M) Sdn Bhd

For harsh industrial environments or zone 1 Ex areas thanks to device category 2G
W24 photoelectric sensors are characterized by their long service life: The sensor and control elements are protected by a zinc die cast housing, which is also available with IP69 enclosure rating. Even in adverse ambient conditions, a powerful front screen heater ensures reliable detection results. The high ambient light immunity and the high operating reserve enable use in harsh industrial environments. And the integrated diagnostic functions of the sensors enable predictive maintenance, to name one example. This reduces downtime. For applications in explosion-hazardous areas, SICK also offers the W24 photoelectric sensors as variants that meet the requirements of device category 2G.

W24 AT A GLANCE
Benefits
-High stability and a long service life
-Fault-free system operation due to high ambient light immunity of the sensors
-High flexibility thanks to numerous assembly options
-A wide range of uses in harsh industrial environments
-High plant availability

Features
-Rugged zinc die cast housing
-ASIC from SICK
-Standardized swiveling M12 male connector or M16 fitting as well as light/dark switching
-Protected control elements and optional integrated standard or powerful front screen heater
-High operating reserve
-Available either as DC or AC/DC variants

Ambient operation temp. max	50, 60 °C
Ambient operation temp. min	-40, -20 °C
Certificate	CCC certificate, cULus certificate, Photobiological safety (DIN EN 62471) certificate, IECEx certificate, ATEX certificate, China-RoHS, UK declaration of conformity, ACMA declaration of conformity, EU declaration of conformity, MAR declaration of conformity
Connection type Detail	male connector M12, 4-pin, terminal connection with M16 gland, male connector M12, 5-pin, cubic connector, 3-pin, Mini connector 7/8", 5-pin, Micro connector, 5-pin
Connection type	Cable gland, Cubic connector, male connector
Current consumption	50 mA, 80 mA, 150 mA
Delay time	10 s, 1.3 s
Dimension (depth)	65, 77 mm
Dimension (length)	87.5, 154.5 mm
Dimension (width)	27, 38 mm
Enclosure rating	IP67, IP69K
Ex area category	3D, 2G, 3G
Front screen heating	Yes, No
Functional principle detail	Background suppression, Foreground suppression, With minimum distance to reflector (dual lens system)
Functional principle	Photoelectric retro-reflective sensor, Through-beam photoelectric sensor, Photoelectric proximity sensor
Housing material detail	zinc diecast, PTFE coating
Housing material	metal
Housing	rectangular
Items supplied	Mounting bracket BEF-W24
Light sender detail	LED
Light source	LED
Light spot size	700 mm (50 m), 250 mm (15 m), 50 mm (2000 mm), 40 mm (1200 mm), 80 mm (2500 mm)
MTTFD	509 a, 611 a, 834 a, 378 a, 679 a, 708 a, 258 a, 698 a, 458 a, 478 a, 316 a, 227 a, 328 a, 535 a, 787 a, 550 a, 621 a, 456 a, 431 a, 423 a, 776 a, 796 a, 748 a, 588 a, 392 a, 327 a
Object distance (max.)	1200, 2500, 22000, 2000, 900, 60000 mm
Object distance (min.)	100, 40, 0, 300 mm
Output function	change-over contacts
Output	Simple switching output, NAMUR output, Alarm output
Product family	W24
Product segment	Photoelectric sensors
Response time	≤ 500 s, ≤ 10 ms
Sensing range max.	More than 45 m, 500 ... 1000 mm, 2 ... 4 m, 1 ... 2 m, 20 ... 45 m
Sensing range	22 m, 900 mm, 2500 mm, 2000 mm, 1200 mm, 60 m
Special applications	Explosive areas
Special features	front lense made of glass, With improved protection against vibration, Pin 2 not connected, The sensing range can only be set between approx. 1,200 and 1,600 mm, Light/dark switch preset to dark switching (D), Pin 5: MF, Sensing range preset: 2300 mm (90 % reflectance), Teflon coated housing, With BEF-W24 mounting bracket, very resistant against shock and vibration, partly covered front lense, dynamic front lense heating, Foreground suppression
Sub product family	W24-2, W24-2 Ex
Switching frequency	10 Hz, 50 Hz, 1000 Hz
Switching mode selector	selectable via PNP/NPN selector, selectable via light/dark selector
Switching mode	Light/dark switching, Light switching
Switching output detail	PNP, relay, NAMUR, NPN
Switching output	NPN, PNP, NAMUR, relay
Task	Detecting - Standard objects
Time functions	off delay, switch-on delay
Type of light	Infrared light, visible red light
Voltage type	AC/DC, DC
Weight	350 g, 330 g, 660 g, 700 g, 800 g

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Penang,Bayan Lepas,Sungai Ara - W24

W24