SICK Background Suppression Photoelectric Sensor, Rectangular Sensor, 30 → 1600 mm Detection Range

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£368.94

(exc. VAT)

£442.73

(inc. VAT)

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RS Stock No.:
267-0013
Mfr. Part No.:
WTB27X-3P1811
Brand:
SICK
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Brand

SICK

Sensor Style

Rectangular

Detection Type

Background Suppression

Detection Range

30 → 1600 mm

Output Type

PNP

Electrical Connection

Cable

Switching Mode

Light Switching

Maximum DC Voltage

30V

Terminal Type

Cable

Light Source

LED

IP Rating

IP67

Maximum Current

40 mA

Response Time

500 ms

Housing Material

ABS, Plastic

Series

WTB

Maximum Operating Temperature

+50°C

Minimum Operating Temperature

-20°C

Standards Met

CE, cUL

COO (Country of Origin):
DE

Overview


The W27 family is designed for harsh industrial environments where it copes easily with heavy vibrations, shocks and extreme temperature fluctuations. The W27-3 Ex photoelectric sensor meets category 3G/3D (ATEX) requirements for use in explosive environments. The standard also prescribes a specific mechanical stability that conventional sensors do not meet.

These sensors are enclosed in a rugged metal housing that provides users with a ready-to-install solution that complies withal its aspects. For besides limit values for temperature, performance or UV resistance.

At a glance


Label: EX II 3 G EX nA op is IIB T4 Gc X, EX II 3 D EX tc IIIB T135°C Dc IP67 X in accordance with directive 2014/34 / EU (ATEX)
Complies with category 3 D / 3 G
Standard compliant and ready to be installed: Sensor and additional protective housing (stainless steel 1.4301)
Long sensing distances with infrared LED
Long sensing ranges and high operating reserves
Operational safety in industrial environments, in ambient light, with optical reflections and when devices are mounted opposite
one another

Your Benefit


Ready-to-install sensors including rugged metal housing conform with the 3G/3D category for explosive zones (ATEX)
Resistant to ambient light, optical reflections, and immune to crosstalk from other photoelectric devices, reducing false detection
Long sensing range with high operating reserve
Resistant to vibrations, reducing downtime
Withstands harsh environments with temperatures between –20 °C – +50 °C

Note


Product details cover the whole product family. For details on the specifications for this individual product, please refer to the datasheet.

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