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Functioning according to classical technology, CONTRINEX Inductive Proximity Switches 620 series basically correspond to those of the 300, 400, 420 and 600 series. Switching-wise, they have been optimized in such a way that an increased operating distance can be achieved, especially for small sizes. Users will find them interesting, since with a relatively small markup in price, a valuable increase in operating distance can be obtained.

• M30 and cuboid devices
• Standard devices
• Devices with long operating distance
• All-metal devices
• Cuboid devices: 40x40 mm, 40x120 mm, 60x80 mm and 80x100 mm

If you are looking for CONTRINEX Proximity Switches, please call us on (800) 894 - 0412 or email us at info@clrwtr.com we will do our best to help you find the CONTRINEX Sensors that you are looking for at the lowest prices possible. If you are searching for CONTRINEX Inductive Prox Switch technical information (data-sheets) please use the CONTRINEX Datasheets OR Product Selection Guide page links.

CONTRINEX series 1000 photoelectric proximity switch features a great variety of sizes and functions in widely used standardized cylindrical housings (smooth and threaded types). It will be available in the following sizes: 4 mm, M5, 6.5 mm, M8, M12 and M18. Devices 4 mm and M5 are the smallest self-contained photoelectric proximity switches on the market. They are intended to replace larger models in case of space problems, and optical fibers if their application is too complicated. They may even be used instead of the same size inductive switches if the operating distances of the latter are insufficient.

The series 1000 now also includes laser devices in sizes M12 and M18, which compared to conventional LED through-beam sensors, are distinguished by a narrowly collimated red laser beam. The latter allows for the detection of very small objects across a large distance.

CONTRINEX offers Series 1180/1181 and Series 1300-1303 ultrasonic proximity switches in M18 and M30 configurations. CONTRINEX ultrasonic sensors are available as diffuse and reflex sensors, with switching or analog outputs (M18 devices) or with 1 or 2 switching outputs/analog and switching outputs in the same device (M30 devices). Other features include operating distances of up to 6000 mm, high excess gain, and a small blind zone.

CONTRINEX Capacitive Proximity Switches are used in machines, installations and vehicles for monitoring the levels of liquids, pastes and bulk material. In addition, capacitive proximity switches are suitable as limit switches, contact-free position switches, for monitoring and positioning, as pulse generators for counting purposes, distance and speed measurment, and much more.

CONTRINEX Safetinex YBB light curtains operate with infrared beams. When the light curtain detects a finger or hand entering the defined hazardous area, the protective equipment immediately stops the machine, or renders it harmless. When operating in manual restart mode, the reset button enabling the operator to restart the machine must be located outside the hazardous area. From there, the operator must have a full view of the hazardous area to make sure that nobody is in danger before restarting the machine.

Safetinex light curtains are designed to ensure protection of operators working in hazardous areas. A high reliability is achieved by implementing a fail-safe system: Type 4 safety light curtains are thus permanently self-controlled. An internal failure immediately deactivates the output signals, as would an intrusion into the protective field.

Contrinex's passive cable distribution systems are an important part of any machine installation. They replace costly connection cabinets and error-prone wiring. Plus, they provide the connection between proximity sensors and control units using cable connectors.

A new M12 laser sensor with a body length of only 50mm and an operating range of 50m has been developed by CONTRINEX for use in hostile environments that prohibit the use of photoelectric and Fiber Optic Sensors and where even inductive devices are susceptible to failure. Using a pulsed laser (660nM), it is a simple process to line up and set the fine through-beam to detect the target. Detection is confirmed by a yellow LED, while a green LED confirms there is sufficient light for reliable operation. This diagnostic system also continuously monitors for dirt build-up or any misalignment that may occur during operation.

Contrinex inductive ring sensors are available in various sizes, and consequently suitable for a large range of applications. They feature a very robust, compact and universally mountable housing with integrated electronics. They are used mainly in assembly technology. In automated supply applications, they detect small metal parts in feeder tubes, and in the food industry, they guarantee the absence of metal parts in fluids, pastry, and pastes. Due to their static operating principle, the devices are also suitable for monitoring wire breakages and jams.

The very short response time permits safe detection, even at very high target speeds (for some types, up to 35 m/s). For problem-free signal shaping at high part speed, the devices feature adjustable pulse stretching of the output signal. Due to their construction, the devices are virtually insensitive to environmental influences. In addition, the inductive operating principle renders them highly insensitive to dirt. Connection is via a S12 connector.

Contrinex photoelectric fork sensors are available in various sizes, and consequently suitable for a large range of applications. They feature a robust, compact and universally mountable housing. They work according to the principle of through beam sensors, replacing them whereever long operating distances are not required. Their advantage, compared to solutions with separate emitter and receiver, lies in their simple installation. Only one component has to be installed, there is no need for mechanical alignment, and the wiring is less demanding.

These devices are suitable for the whole field of assembly technology. The sensors are available with clocked or non-clocked light. Their features differ with respect to response time and ambient light limit. The very short response time permits safe detection at high target speeds, even of small parts. All devices are equipped with sensitivity adjustment.

For fast field checks of various sensor types (inductive, capacitive, photoelectric and ultrasonic) 10 to 30 V.

• Suitable for PNP and NPN devices, N.O. and N.C. versions
• Automatic PNP/NPN recognition
• LED and acoustic indicators
• Built-in steel target (non-standardized) for checking inductive sensors
• Power supply from a single 9 V battery (type IEC 6LR61)
• LED battery-state indication
• Built-in step-up voltage converter
• Automatic switch off after approx. 30 sec of non-use

Contrinex capacitive label sensors feature simple adjustment, reliable operation, and a compact, robust housing. They are used for the detection of labels, adhesive joints, tears and double sheets. Due to their capacitive operation principle, they are able to detect even transparent materials without problem. The material to be detected, e.g. labels on a support strip, is placed in the sensor's slot.

Strip position and label shape are insignificant, considerably facilitating the use of these devices. The sensitivity is easily and quickly set by means of teach-in. This results in optimum adjustment and problem-free material changeability. The housing can be easily separated by loosening two socket-head screws, which enables cleaning without dismantling the base and without the need for readjustment. The sensor's static operating principle and high switching frequency permit very low to very high strip speeds. Offering two slot widths, these sensors are suitable for a wide range of applications.

CONTRINEX has manufactured inductive and photoelectric proximity switches since its foundation in 1972. From small beginnings, the company has grown, and now employs over 200 people. Today it specializes exclusively in the development, manufacture and sales of positioning sensors for industrial use. Many years ago, CONTRINEX was the first manufacturer to launch the now wide spread miniature inductive devices with diameters 4 mm and M5 (400 series). In the course of time, many other miniature types followed, such as the 3 mm diameter model (300 series), which is the smallest self-contained CONTRINEX inductive proximity switch with built-in amplifier, light-emitting diode, protective circuit, etc. available on the market today. In these days of product liability, no manufacturer can afford the luxury of delivering faulty goods. This is where CONTRINEX comes in. CONTRINEX prox switches are able to reliably deal with the most critical demands for information. Efficiently, effortlessly, and under practically all working conditions. The world of sensors is the world of CONTRINEX Prox Switches or Inductive or Photoelectric Sensors. Standardized, high-performance, or special execution. No matter what your application, there will always be a suitable prox switch in the CONTRINEX range.

Already in 1982, CONTRINEX introduced the first inductive sensors with long operating distances (500 series), which had previously been considered impossible. Today, such devices are available from a number of inductive sensor suppliers, and form an important market segment. However, the new standard for operating distances introduced by CONTRINEX at that time has remained unmatched by any other supplier. In the meantime, CONTRINEX has launched another series of inductive proximity switches with characteristics far superior to those of current inductive proximity switches: all metal housing, long operating distances on steel as well as on non-ferrous metals (series 700). CONTRINEX produces a wide range of proximity switches, including virtually all the common standardized inductive and photoelectric type CONTRINEX sensors. However, CONTRINEX specialty is high-performance proximity switches. That's why the CONTRINEX proximity switch product range stands head and shoulders above the rest. The pioneer of devices with very long operating distances, CONTRINEX has been producing inductive proximity switches for over 20 years. CONTRINEX prox switch is the undisputed market leader in this field, as confirmed by its two patented technologies Condist and Condet.

For less demanding sensing tasks, CONTRINEX offers a comprehensive range of standard devices of the highest quality. In addition, CONTRINEX photoelectric proximity switches set new benchmarks for high performance coupled with small dimensions. The latest break through is a new miniature CONTRINEX sensor available in diameter 4 mm and M5 with cylindrical light beam and well-defined operating range. For the detection of transparent or colored materials in solid, liquid, granular or powder state, CONTRINEX now also offers a large range of ultrasonic proximity switches. Two new ranges of CONTRINEX proximity switches, one completely sealed and the other pressure-resistant, have recently been made available. Both new CONTRINEX sensors exhibit outstanding behavior under the most severe operating conditions. Not only that, but they also resist extreme pressure and temperature cycles . The most sensitive part of a conventional CONTRINEX proximity switch is its sensing face. Unfortunately, it is also where it is the most vulnerable to mechanical damage from moving objects.

CONTRINEX now offers miniature inductive proximity switches with the world's longest operating distance (2.5 mm). These CONTRINEX inductive proximity sensors are available in diameter 4 mm and M5, in stainless steel housings (V2A). CONTRINEX inductive proximity switches can be recessed mounted. Despite their tiny size, these CONTRINEX sensors are largely compatible with standard devices. A LED and protections against short-circuit, wire reversal and induction are built-in. These features result in numerous advantages, e.g. increased reliability thanks to increased distance from moving parts and therefore reduced danger of mechanical damage. Where space is limited, CONTRINEX inductive proximity switches can replace larger sizes. In addition, due to the greater mechanical tolerance, installation is considerably easier. Finally these CONTRINEX prox switches show best results for parts difficult to detect (small, narrow, non-ferrous, wires).

CONTRINEX now also offers synthetic optical fibers with background suppression. These devices have a factory adjusted operating distance of 12 mm and fully potted optical parts. These new CONTRINEX fibers recognize differences of position and thickness down to 0.1 mm. Thanks to glass-fibers reinforced PBTP-housings, CONTRINEX proxes are suitable for even rough environments. The lenses are scratch resistant and easy to clean. Finally, thanks to the flexible fiber, they feature a minimum bending radius.

Our CONTRINEX Sensor Distributors warehouse in Boise, Idaho stocks some CONTRINEX products (CONTRINEX Proximity Switches Inductive Photoelectric Ultrasonic Capacitive Sensors Connectors Cables Fibers RFID Distributors) enabling us to further assist you in finding the correct CONTRINEX sensors for your application in the USA (Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington Washington D.C. West Virginia Wisconsin Wyoming), Canada and Mexico. Please follow Inductive Proximity Switches As Encoders page link to learn more about using a CONTRINEX Proximity Switch as an encoder.

Whether we have CONTRINEX Sensors in stock in Boise, Idaho or need to ship direct from CONTRINEX to any USA cities (New York Los Angeles Chicago Houston Philadelphia Phoenix San Diego Dallas San Antonio Detroit San Jose Indianapolis San Francisco Columbus Austin Baltimore Milwaukee Boston Washington El Paso Seattle Denver Charlotte Fort Worth Portland Oklahoma City Tucson New Orleans Las Vegas Cleveland Long Beach Albuquerque Kansas City Fresno Virginia Beach Atlanta Sacramento Oakland Mesa Tulsa Omaha Minneapolis Honolulu Colorado Springs St. Louis Wichita Santa Ana Pittsburgh Arlington Cincinnati Anaheim Toledo Buffalo St. Paul Corpus Christi Aurora Raleigh Newark Lexington Fayette Anchorage Louisville Riverside Bakersfield Stockton Birmingham Jersey City Norfolk Baton Rouge Hialeah Lincoln Greensboro Plano Rochester Glendale Akron Garland Madison Fort Wayne Fremont Scottsdale Montgomery Shreveport Lubbock Chesapeake Mobile Des Moines Grand Rapids Richmond Yonkers Spokane Augusta Glendale Tacoma Irving Huntington Beach Arlington Modesto Durham Boise Winston Salem); http://www.clrwtr.com can get CONTRINEX proximity switches to you fast and save you money!

It will be very helpful if you have the CONTRINEX Proximity Switch part numbers ready, then our sales representatives can provide you with a pricing and availability quote for CONTRINEX Ultrasonic Sensors that you are looking for in seconds. If you do not have the part numbers for CONTRINEX Inductive Proximity Switches, our application engineers will be able to help you figure out the part numbers and get the price quote to you as soon as possible.