W8: 马来西亚的首选 Truserv Technologies (M) Sdn Bhd

Specifications

Ambient operation temp. max: 55 °C
Ambient operation temp. min: -25, -30 °C
Cable material detail: PVC
Cable material: plastic
Certificate: UK declaration of conformity, EU declaration of conformity, ACMA declaration of conformity, MAR declaration of conformity, China-RoHS, Photobiological safety (DIN EN 62471) certificate
Connection type Detail: Cable with connector M8, 3-pin, male connector M8, 4-pin, Cable with Wuerth connector, Cable with M12 male connector, 4-pin, Cable with Tyco connector, Connector M8, 3-pin, Cable with MOLEX-connector, Cable, 3-wire
Connection type: male connector, cable, cable with male connector
Current consumption: 30 mA
Dimension (depth): 20 mm
Dimension (length): 31 mm
Dimension (width): 11 mm
Enclosure rating: IP67
Front screen heating: No
Functional principle detail: Background suppression, Without reflector minimum distance (autocollimation/coaxial optics)
Functional principle: Photoelectric retro-reflective sensor, Through-beam photoelectric sensor, Photoelectric proximity sensor
Housing material detail: ABS
Housing material: plastic
Housing: rectangular
Items supplied: Mounting bracket, included with delivery, without mounting hardware, Stainless steel mounting bracket (1.4301/304) BEF-W100-A, P250 reflector with oblong washer, Reflector P250, 100 x WTB8-P2211, 2 Stainless steel mounting brackets (1.4301/304) BEF-W100-A
Length of cable: 1750 mm, 990 mm, 450 mm, 230 mm, 1200 mm, 200 mm, 2 m, 1020 mm, 1400 mm, 300 mm
Light sender detail: LED
Light source: LED
Light spot size: 6 mm (100 mm), 20 mm (300 mm), 30 mm (1 m)
MTTFD: 1568 a, 1516 a, 934.1 a, 739.3 a, 1431 a, 1018.3 a
Object distance (max.): 205, 100, 140, 300, 10000, 4000 mm
Object distance (min.): 40, 5, 0, 130, 170, 30 mm
Output: Simple switching output, Alarm output
Product family: W8
Product segment: Photoelectric sensors
Response time: ≤ 0.25 ms, ≤ 0.5 ms
Sensing range max.: 0 ... 150 mm, 7 ... 12 m, 4 ... 7 m, 150 ... 500 mm
Sensing range: 10 m, 4 m, 100 mm, 140 mm, 300 mm, 205 mm
Signal voltage NPN HIGH/LOW: approx. VS / < 1.8 V
Signal voltage PNP HIGH/LOW: approx. VS 1.8 V / 0 V
Special applications: Detection of objects moving at high speeds
Special features: mounting holes, 3,2 mm un-threaded, without accessories, Sensing range preset: 180 mm (-10/+25 mm), Fixing hole 3.2 mm without thread, distance between mounting hole 23 mm, Cable with Wuerth connector, Sensing range preset: 140 mm (-10 mm), Cable with Molex Picoblade male connector
Sub product family: WTB8, WL8, WSE8
Switching frequency: 2000 Hz, 1000 Hz
Switching mode selector: selectable via light/dark rotary switch
Switching mode: Light/dark switching
Switching output detail: PNP, NPN
Switching output: PNP, NPN
Task: Detecting - Standard objects
Time functions: off delay
Type of light: visible red light
Voltage type: DC
Weight: 10 g, 50 g

详情

High-performance object detection at close range

The W8 is a high-quality, miniature photoelectric sensor family specially designed for close-range applications. Autocollimation, background suppression, and high switching frequencies of 2 kHz make these sensors ideal for a broad range of applications. The series is comprised of the WTB8 photoelectric proximity sensor, the WL8 and WLG8 photoelectric retro-reflective sensor and the WSE8 photoelectric through-beam sensor. The housing is designed with M3 threaded mounting holes that provide easy and secure mounting.

W8 AT A GLANCE

Benefits

Highly flexible design and operational capabilities due to precise background suppression
Quick and easy mounting due to the universally compatible M3 threaded mounting holes
A fast switching frequency optimizes production processes
All necessary accessories are included with delivery, decreasing installation and procurement costs
Application versatility due to sensitivity adjustments, light/dark switching and a variety of connection options

Features

Miniature housing with M3 threaded mounting holes
Switching frequency up to 2 kHz
Stainless steel mounting bracket (1.4301/304) BEF-W100-A included with delivery