Sick Glass, Plastic Fibre Optic Sensor 0 to 480 (Proximity System) mm, 0 → 2000 (Through-Beam System) mm, PNP

RS Stock No.:: 213-1844
Mfr. Part No.:: WLL190T-2P434
Brand:: SICK

Sick Glass, Plastic Fibre Optic Sensor 0 to 480 (Proximity System) mm, 0 → 2000 (Through-Beam System) mm, PNP

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Alternative

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SICK Fibre Optic Sensor, PNP/NPN Output IO-Link, IP54, 12 → 30 V dc

RS Stock No.: 285-9108

Each

$539.80

(exc. GST)

$620.77

(inc. GST)

RS Stock No.:: 213-1844
Mfr. Part No.:: WLL190T-2P434
Brand:: SICK

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SICK
	Detection Range	0 to 480 (Proximity System) mm, 0 → 2000 (Through-Beam System) mm
	Output Type	PNP
	Fibre Optic Type	Glass, Plastic
	Terminal Type	4-Pin
	Response Time	0.00025 seconds
	Electrical Connection	Male Connector M8
	Switching Frequency	8.333 kHz
	IP Rating	IP66
	Housing Material	Plastic
	Supply Voltage	10 → 24 V dc
	Length	34.6mm
	Width	10.5mm
	Maximum Operating Temperature	+55°C
	Minimum Operating Temperature	-25°C
	Depth	71.9mm
	Dimensions	10.5 x 34.6 x 71.9 mm

	Select all
	Brand SICK
	Detection Range 0 to 480 (Proximity System) mm, 0 → 2000 (Through-Beam System) mm
	Output Type PNP
	Fibre Optic Type Glass, Plastic
	Terminal Type 4-Pin
	Response Time 0.00025 seconds
	Electrical Connection Male Connector M8
	Switching Frequency 8.333 kHz
	IP Rating IP66
	Housing Material Plastic
	Supply Voltage 10 → 24 V dc
	Length 34.6mm
	Width 10.5mm
	Maximum Operating Temperature +55°C
	Minimum Operating Temperature -25°C
	Depth 71.9mm
	Dimensions 10.5 x 34.6 x 71.9 mm

Datasheet - WLL190T-2P434

COO (Country of Origin):: CN

Overview

At a glance

Sensing range up to 4 m, sensing distance up to 480 mm
Two separately adjustable channels
Alarm output
Optional analog output
Integrated counter
Bus-compatible with anti-interference
2 x 4-digit display
Red and green LED emitter

Your Benefit

Two channels can be configured independently of one another, simplifying installation
Simple commissioning and product changeover via external teach-in
Bus communication saves space and money, reduces wiring and eliminates interference caused by fiber-optic heads mounted close to one another
Easy monitoring of process parameters
Time delays can be adjusted individually to suit the application
APC for (Automatic Power Correction) long-term, stable detection

The WLL190T-2 is compact fiber-optic photoelectric sensor equipped with two independently programmable channels (continuous thresholds) and an additional analog output that enables the user to output object properties, like clouding, transmission, positioning or size differences to a controller. With an IP 66 rating, the WLL190T-2 can operate in moist or dusty environments. An additional highlight of this high-end product family is the ability to use these devices as a stand-alone solution or in a sensor group. When operating in a group, the devices are fitted with integrated bus technology that enables up to 16 sensors to be attached for interference-free cascading. This saves time spent on wiring and enables the settings on one WLL190T-2 to be copied to all other devices on the bus.

Applications

Alarm output for reliable detection in adverse conditions, ensuring high process reliability