QX3/A0-1E IMO Photo-Electric Switch Block Diffuse Reflection, M12 Plug

Q: What sensing method does the QX3/A0-1E use?

The QX3/A0-1E uses diffuse reflection sensing to detect objects without physical contact.

Q: What is the sensing distance of this sensor?

The QX3/A0-1E has a nominal sensing distance of 300 mm.

Q: What output type does the QX3/A0-1E provide?

The sensor provides a selectable NPN/PNP normally open output for flexible connection to automation systems.

Q: What connection does this sensor use?

The QX3/A0-1E uses an M12 plug connection for industrial installation.

IMO QX3/A0-1E diffuse reflection photo-electric sensor with 300 mm sensing distance, selectable NPN/PNP output and M12 connection for industrial automation applications.

SKU: QX3/A0-1EAlt SKU: QX3A01EMPN: QX3/A0-1E

List Price £182.20 ex VAT

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£137.27 25% OFF

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Why Choose the IMO QX3/A0-1E Photo-Electric Sensor?

The IMO QX3/A0-1E is a compact and reliable photo-electric sensor designed for accurate object detection in industrial automation and machine control applications. As part of the IMO QX series miniaturised photo-electric sensor range, it provides dependable diffuse reflection sensing with flexible NPN/PNP output selection for modern automation systems.

This sensor uses diffuse reflection optical sensing technology with an axial optic arrangement, allowing objects to be detected without physical contact. Its compact cubic housing, fast response time and adjustable sensitivity make it suitable for installation in machinery, production lines and automated equipment.

With a 300 mm sensing distance, NPN/PNP selectable normally open output, M12 plug connection and 10.8–30 V DC operating supply, the QX3/A0-1E provides a versatile sensing solution for industrial automation applications requiring reliable object detection.

Key Advantages

Compact photo-electric sensor designed for industrial automation.
Diffuse reflection sensing for reliable object detection.
NPN/PNP selectable normally open output for flexible control integration.
300 mm sensing distance suitable for machine detection tasks.
Fast response time for high-speed automation processes.
IP65 protection rating for industrial environments.

Key Features

IMO QX series miniaturised photo-electric sensor.
Diffuse reflection operating principle.
Axial optic configuration.
NPN/PNP selectable normally open output.
M12 plug connection.
300 mm nominal sensing distance.
Adjustable sensitivity via trimmer.
Fast switching frequency up to 750 Hz.

Reliable Detection for Industrial Automation

Photo-electric sensors such as the IMO QX3/A0-1E allow machines to detect the presence of objects quickly and accurately without mechanical contact. This improves automation reliability by reducing wear while providing consistent detection performance.

The QX series is designed for machine builders and automation engineers requiring compact sensors with dependable switching characteristics. Its selectable output configuration, fast response and robust construction allow easy integration into a wide range of industrial control systems.

Typical Applications

Industrial automation systems.
Machine presence detection.
Conveyor and material handling equipment.
Packaging machinery.
Production line monitoring.
OEM machinery and control systems.

Technical Specifications

Manufacturer	IMO
Series	QX Miniaturised Photo-Electric Sensors
Model	QX3/A0-1E
Product type	Photo-electric sensor
Sensing principle	Diffuse reflection
Nominal sensing distance	300 mm
Output Type	Selectable NPN/PNP
Output function	Normally open (NO)
Operating voltage	10.8–30 V DC
Load current	≤300 mA
Switching frequency	750 Hz
Response time	666 µs
Connection	M12 plug
Protection rating	IP65
Housing dimensions	approx. 15 × 23 × 41 mm
Operating temperature	-25 °C to +70 °C
HS Code	8541490000
Country of Manufacture	Italy
IP Rating	IP65
Output Type	NPN, PNP
Sensing Principle	Photoelectric - diffuse
Housing Size	M12
Sensing Distance	300 mm
Output Function	NO
Connection	M12 connector

Frequently Asked Questions

What is the IMO QX3/A0-1E used for?

The IMO QX3/A0-1E is a photo-electric sensor used for non-contact object detection in industrial automation and machine control applications.

What sensing method does the QX3/A0-1E use?

The QX3/A0-1E uses diffuse reflection sensing to detect objects without physical contact.

What is the sensing distance of this sensor?

The QX3/A0-1E has a nominal sensing distance of 300 mm.

What output type does the QX3/A0-1E provide?

The sensor provides a selectable NPN/PNP normally open output for flexible connection to automation systems.

What connection does this sensor use?

The QX3/A0-1E uses an M12 plug connection for industrial installation.

Trusted by Industrial Automation Professionals

IMO photo-electric sensors are widely used in industrial control applications where compact design, reliable detection and dependable automation performance are required.

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