Sensors & Transducers


Long range proximity sensor

March 2001 Sensors & Transducers

Turck produces a flush-mount proximity sensor offering a high (50 mm) sensing range and dual diagnostic indicators. The Q80's dual diagnostic indication system provides a constant display of operating status that is invisible from many different angles, including above and below the sensor. The combination of exceptional range, dual-diagnostics and embeddable design makes the Q80 a good solution for a broad range of automotive, material handling and conveyor applications.

Even when fully embedded in steel, the Q80 provides a 50 mm sensing range. The long range allows target objects to be positioned farther from the sensor, avoiding impact damage and interference from moving parts during the sensing process.

Like the rest of the Uprox line, the Q80 can sense all metals at a single sensing range, including mild steel, stainless steel, copper, brass and aluminium. Uprox technology enables users to inventory fewer sensors and eliminates downtime for adjustments when target materials change. Uprox technology also provides inherent weld-field immunity, eliminating false sensor triggering and assuring reliable operation in the most severe AC or DC weld fields.

The Q80's dual diagnostic indication system consists of two sets of two LED indicators located on the face and front edge of the sensor. Green LEDs indicate 'power on' and flash in the event of a short circuit. Yellow LEDs indicate 'output energised'.

The Q80 proximity sensor is available in three-wire DC models, with NO (normally-open) outputs or NC (normally-closed) outputs, a four-wire DC model and a two-wire AC/DC model. Integral circuitry protects against short-circuit, overload, wire-break and reverse polarity. An optional 500 ms time delay is available on all models.

The rugged one-piece Q80 housing is constructed of plastic PBT that meets IEC IP67 standards. The sensor's operating temperature range is -25 to +70°C. A unique DIN mounting bracket allows users to snap the Q80 directly onto a standard 35 mm DIN rail. The sensor is available with a quick-disconnect or a potted-in cable.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Duct and plant room air quality (PRAQ) sensors
Schneider Electric South Africa Sensors & Transducers
Schneider Electric South Africa offers a comprehensive range of SpaceLogic duct and plant room air quality sensors. These cutting-edge sensors are designed to enhance building air quality and energy efficiency by combining multiple sensing capabilities into a single unit.

Read more...
The sensory reaction of the BMS
Schneider Electric South Africa Sensors & Transducers
Today’s building management systems cannot function properly without sensors. Like our senses, they are an integral part of operations that run silently in the background, almost taken for granted.

Read more...
Leaders in sensor technology
Gail Norton Instrumentation Sensors & Transducers
Photoelectric eyes have always needed perfect working conditions, but in the workplace there is no such thing. Steam, water, light and dirt interfere with most photoelectric eyes, but never with a Telco sensor.

Read more...
A new era in top-notch measurement technology
Senseca Sensors & Transducers
In the ever-evolving world of sensor technology, a new name has emerged that brings a legacy of excellence, innovation and reliability - Senseca. This newly unified brand represents the merger of five industry-leading companies. All have a reputation for delivering top-tier sensor solutions, and have made significant contributions and set high standards in their respective industries.

Read more...
Playing autoclave roulette
VEGA Controls SA Sensors & Transducers
Autoclaves ensure the sterility of medical and pharmaceutical products before reaching healthcare providers and their patients. To effectively manage these demanding conditions, VEGA provides reliable solutions, specifically the VEGAFLEX 81 and VEGABAR 83 sensors, which are designed to meet the stringent requirements of autoclave operations.

Read more...
New toolset for Turck Automation Suite
Turck Banner Southern Africa Industrial Wireless
Turck is expanding its Turck Automation Suite IIoT and service software platform with the TAS Cloud industrial cloud service for remote maintenance and condition monitoring.

Read more...
Registration mark sensors with unique colour perception ability
Vepac Electronics Sensors & Transducers
The Smarteye Colormark ll registration mark sensors combine unique colour perception ability with very high-speed response.

Read more...
Condition monitoring to go
Turck Banner Southern Africa Fieldbus & Industrial Networking
Anyone who wants to efficiently monitor the climate in control cabinets will find a comprehensive range of control cabinet monitors for the DIN rail in Turck Banner’s cabinet condition monitoring family.

Read more...
Energy measurement module for BL20 I/O System
Turck Banner Southern Africa Electrical Power & Protection
Turck’s BL20 energy measurement module enables precise monitoring of the energy consumption of single- or three-phase systems.

Read more...
Compact UHF RFID reader with integrated Ethernet interface
Turck Banner Southern Africa Industrial Wireless
Online teaser: Turck Banner’s Q150 UHF RFID reader has an integrated Ethernet interface. The IP67 reader communicates directly with PC or PLC systems in industrial Ethernet networks having the four most important protocols, without the need for an additional interface.

Read more...