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The detection area of the OP-08C consists of 10 independent areas. By rotating a spherical lens, the size of the area can be easily adjusted between standard size and large size.
As the sensor is very small, it can be aesthetically fitted into the entrance surround. It can be embedded into a transom or ceiling up to 4m.
Use of proprietary sensors and microcontrollers reduce faulty movement due to rain, snow or insects.
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Electro-Sensors Model 608-1 is an 8mm shielded proximity sensor.
The 608-1 is an active digital sensing device that generates one pulse per pass of an actuating target within its sensing field. No direct contact with the target material is necessary. Each sensor is entirely solid state with no moving parts to wear out. This provides for long life with little or no maintenance.
The wide range of supply voltages to the 600 Series permits them to be directly interfaced with low voltage solid state controls, such as programmable controllers and electromechanical relay loads. All sensors are polyurethane or epoxy encapsulated and are provided complete with mounting bracket, jam nuts, and 6 ft. of cable.
Features:
- Non-Contact Sensing
- Solid State-No Moving Parts
- Durable Corrosion Resistant Metal Housings
- High Speed Repeatability
- Short-Circuit and Reverse Polarity Protection
- Outputs CMOS Compatible
- Full Output Signal Down to Zero Hz
- LED Operation Indicator on all Models
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The reed switch is an electrical switch operated by an applied magnetic field. It was invented at Bell Telephone Laboratories in 1936 by W. B. Elwood. It consists of a pair of contacts on ferrous metal reeds in a hermetically sealed glass envelope. The contacts may be normally open, closing when a magnetic field is present, or normally closed and opening when a magnetic field is applied.
A magnetic field (such as from an energized coil around the glass tube or a permanent magnet moved towards it) will cause the contacts to pull together, thus completing an electrical circuit. The stiffness of the reeds causes them to separate, and open the circuit, upon removal of the magnetic field. A more complicated configuration contains a nonferrous normally closed contact that opens when the ferrous normally open contact closes. Good electrical contact is assured by plating a thin layer of precious metal over the flat contact portions of the reeds.
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Detection, the measurement and the removal of not easily detectable objects are carried out in a sure and reliable way by means of our detectors with ultrasounds until a distance of 3 meters with a high and constant resolution, in digital and analogical mode. They tolerate clogging, dust and moisture. They are especially ready to detect transparent, solid objects and in the form of granules. The electronic device Teach-in you makes it possible to adjust your detectors in a correct way in a turn of hand. The solution when the other techniques do not give satisfaction.
- Recognizes also difficult surfaces
- High resolution
- fine Beam with ultrasounds
- Small cases
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In the area of modern industrial sensors, Mayser offers you a tailor-made, intelligent solution: the efficient ultrasonic sensor USIE with extremely flat noise characteristics, which has a blind zone of just one centimetre and an operating range of 200 centimetres.
The new sensor series is based on an ultrasonic converter with excellent adaptation to the medium of air. Interaction with a high gain analogue electronic system results in unique reception sensitivity, enabling scanning of small objects at great distances. For example, a wire with a diameter of one millimetre can be reliably detected at a distance of 1000 millimetres.
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The ITC-9101 85 kHz air transducer is designed for a variety of ultrasonic sensor products. A PVC housing and stainless steel face make it suitable for a wide range of environments. Its 23° beam angle and excellent thermal stability make it a good choice for demanding proximity, position, and level sensor applications. It can be used as a transmitter, receiver or both as needed.
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Features:
Sensing ranges of 1m (39"), 2m (79") and 8m (26')
Reliable detection with simple On/Off control of the output
Easy pushbutton setup or optional hand-held setup/display accessory available for all
Self-contained, 30 mm barrel, in either ULTEM® plastic or SS303 stainless steel housing
Resistant to caustic materials and harsh environments
Field programmable capability
DeviceNet capability
CE Certified
Whether the object being detected is just a few inches from the sensor or as far away as 26 feet, or the application calls for a specific sensor configuration, the SUPERPROX® Model SM900 series of ultrasonic sensors offers a variety of proximity sensing solutions. There is the mounting convenience of a 30 mm housing, sensing ranges of 1 m (39"), 2 m (79"), and a long-range
8 meters (26'), the shortest deadbands in the sensing industry, and unique factory configurability to meet the user’s needs. In addition to sensing ranges, model selections include Normally-Open or Normally-Closed NPN and PNP outputs, Complementary NPN or Complementary PNP outputs, and a variety of response times and default sensing window setup limits. By using the Model Reference Guide to select the specific model required, the user is assured of a reliable, cost-effective proximity sensing solution for a multitude of applications.
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Features:
Self contained
Meets NEMA 4X/IP67 standards
Survives harsh environments
No sensitivity adjustments
Sensing ranges up to 1829 mm (72")
In response to problems directly attributed to the harsh environments in which sensors operate today, Hyde Park offers broad application solutions with this industry-proven line of ultrasonic thru-beam sensors. First produced in 1974, the MICROSONIC® SM100 Series sensors is the "workhorse" of the Hyde Park product line with tens of thousands of units continuing to perform a variety of thru-beam sensing functions throughout the world.
Using the world’s leading ultrasonic sensing technology, the MICROSONIC® SM100 Series sensors performs precise object detection...from transparent containers to metal parts as small as 6.4 mm (1/4") diameter at speeds in excess of 2000 units per minute.
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Features:
Self-contained, 12 mm, threaded barrel, or flat-profile housing styles
Extended sensing range of 102 mm (4.0")
Field Programmable capability
All-material, proximity sensing capability
CE Certified
Use the highly versatile SUPERPROX® Model SM300 Series of proximity sensors as a replacement for inductive proximity sensors and fixed-field photoelectric sensors. Its long range, small size, fast response, performance, reliability and low cost, offers a simple, easy to use, once-and-for-all solution to many of the proximity sensing problems encountered daily in almost every industry.
The SM300 proximity sensor provides reliable detection of objects up to 102 mm (4") from the sensor face, performance unmatched by other proximity sensors of the same size or larger. At this distance, the sensor is safely out of harm’s way, an especially important cost savings benefit. Easy to install, the SM300 is available in two different housing styles: the 12 mm threaded barrel or the "flat-profile" housing both available in ULTEM® plastic. As with all SUPERPROX® sensors, cable and connector styles are available.
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general data sensing range sd 20 ... 200 mm
scanning range close limit Sdc 20 ... 200 mm
scanning range far limit Sde 20 ... 200 mm
repeatability < 0,5 mm
resolution < 0,3 mm
adjustment external Teach-in
sonic frequency 380 kHz
response time ton < 30 ms
release time toff < 30 ms
alignment aid target display flashing
light indicator yellow LED / red LED
temperature drift < 2% of distance to target So
electrical data voltage supply range +Vs 15 ... 30 VDC
output current < 20 mA
residual ripple < 10% Vs
short circuit protection yes
reverse polarity protection yes
mechanical data type cylindrical
housing material brass nickel plated
width / diameter 12 mm
height / length 70 mm
connection types connector M12
ambient conditions operating temperature -10 ... +60 °C
protection class IP 67
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Ultrasonic waves are used to enable stable detection of transparent objects, such as transparent films, glass bottles, plastic bottles, and plate glass, using Through-beam or Reflective Sensors.
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Ultrasonic sensors enable detection, without contact, of any object irrespective of its: material (metal,plastic,wood,cardboard,etc.),nature (solid,liquid,powder,etc.),colour
Description
Sensor with solid-state discrete output
Cylindrical or flat formats
Sensing distances: 10 cm, to 8m (adjustable using teach mode).
PNP or NPN selectable outputs, NO or NC function
Sensor for level monitoring
For controlling 2 levels (emptying and filling levels)
Cylindrical formats Ø 18 and Ø 30 mm (plastic case)
Sensing distance from 50 cm to 2 m (adjustable using teach mode).
Sensor with analog output
Analog output 4…20 mA or 0…10V
Cylindrical or flat format
Sensing distances from 50 cm to 8 m (adjustable using teach mode)
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User-friendly
Simple parameter setting with a PC via USB 2.0
Intuitive user guidance due to pre-configured sensor functions
No image processing know-how required
Reliable
High-quality receiver modules and optics detect every detail
Insensitive to ambient light and process tolerances
Rapid switching of test jobs
Powerful
Extensive function library for versatile use
Simultaneous verifi cation of various properties within one job
Up to 3000 inspections / min
Simple installation
Easy to install industrial housing
Manual focus adjustment for fl exible working distances
Extensive installation accessories
All-in-One
Compact, rugged design in a single durable housing
Integrated LED illumination, precision optics and processing electronics
Autonomous operation without additional external devices
Optional serial data interface
Industry standard
8...30 VDC power supply
PNP switching outputs, alarm output
High protection class
Standard M12 connector
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The RPS-322 (model shown) has 2 sealed stainless steel multiplexed transducers, independent range control adjustments, LED indicators, and form C relay outputs.
The transducer head is constructed of 303 grade stainless steel with a 302 grade stainless steel sensing face, and is best suited for environments where dirt and moisture are a problem, as well as some chemical environments. This sensor also has a unique master and slave feature which enables many of the same units to be used within close proximity of one another without cross-talk interference. For example, if three sensors are needed in a close area, one sensor would be left as a master and the other two would be slaves.
The remote transducers allow for mounting of the sensor heads in cramped spaces while the controller is out of the way. The (2) independent and isolated form C relays furnish N.O. and N.C. outputs. This sensor operates at a frequency of 150kHz for the 72" range. This sensor has a narrow sensing beam. Mounting flanges, LED indicators, ranging potentiometers, and 6-ft. transducer cables are included. Optional cable lengths are available.
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Proximity Sensors:
Metal bodied Proximity sensors with long detection range and 3 year Warrantee.
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Flush mounting DC proximity switch which conform to DIN 19234.
The range of 4TUC proximity switches have an integral amplifier and are designed for operation on 10-30VDC. The amplifier can be provided with NPN or PNP output for connection to resistive and inductive loads. Output modes normally open or normally closed can be provided. The units will provide a maximum load current of 200mA (inductive).
• Available in three different sensitivity ranges.
• Integral amplifier.
• Cylindrical threaded body supplied with two nuts.
• Environmental protection to IP67 as standard.
• 2m long flying leads.
• Operate between -20°C and +70°C.
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Function
Evaluation of the distance between the sensors and any type of metallic object.
Areas of use
Dimensional control, selective detection, positioning etc.
Advantages
No direct contact with the object to be detected, no wear and tear, long life expectancy, irrespective of the number of detections, insensitive to dust and humidity.
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Function
Remote detection of liquids or any type of object, whatever the material (wood, plastics, liquids, metals, papers etc).
Areas of use
Food industry, level control, packaging etc.
Advantages
No direct contact with the object to be detected, no wear and tear, very small reaction time, long life expectancy irrespective of the number of detections, LED condition display.
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Function
Detection of limits of travel through the body of the cylinder.
Areas of use
Automated equipment, packaging, conveyor systems etc.
Advantages
The benefits of replacing mechanical limits of travel or other types of contacts with flexible blades: no rebound phenomenon, compact solution, no wear and tear, long life expectancy irrespective of the number of detections, insensitive to dust and humidity, LED condition display, numerous adaptation accessories for all types of cylinder etc.
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The QUADRO-PROX series of inductive proximity switches is available with detection ranges from 0,2 up to 18 mm. The polycarbonate or metal housings with the QUADRO® (PDF) design are ideal for heavy duty applications or where space is at a premium.
The electronics have been built to conform to industry standards. Power supply of 10 - 30V and PNP / NPN / Namur output configurations are all available.
Next to the standard products DIS also supplies many CUSTOMIZED inductive switches.
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All the electronic sensors work on a non-contacting basis using magnets - this includes Hall and magnetoresistive sensors. The exceptions are the gear-wheel sensors which use a ferrous gear-wheel. The advantage of magnetoresistive sensors is that the same sensor, a standard small model, can be used for different operational distances. The operational distances which can be achieved depend only on the strength of the magnet used. All the models can also be delivered with non-wearing Hall sensors. Besides the various standard models, we also manufacture customised housings to your requirements.
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A proximity switch is a device which causes a switching action without physical contact. SCHMERSAL proximity switches respond to targets that come within the active range of their generated sensing fields. These units are completely self-contained, and house a field generator, amplifier, and other necessary circuitry to accomplish electronic switching.
The units are all solid state and have no moving parts that can wear out. The electronic switches are not susceptible to contact contamination, contact erosion, or material transfer as are mechanical switches.
Their service life, within their specified ratings, is virtually unlimited. The switching is insensitive to vibration, and is positive (full step function) without chatter, regardles of how slowly the target approaches or recedes from the sensor
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Inductive proximity switches are designed for wear-free and non-contact detection of metal objects. For this they use a high-frequency electro-magnetic AC field that interacts with the target.
Moreover uprox+ sensors offer highest switching disntance with their unique coil concept, factor 1 and highest operational safety from the start by simple and safe mounting.
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One for all: 2 sizes fit almost all pneumatic drives. Standard: seamless adjustment within profile slot, variants for all applications.
• Sensing, contactless and contacting
• Voltage 24 V DC or 230 V AC
• Temperature range -20 ... +120 °C
• CE-compliant
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Features
High-pressure resistant version up to 500 bar
High-temperature inductive version up to 230°C
Welding and magnetic-field resistant inductive sensors
Inductive and capacitive principle
Up to triple operating distance compared with standard operating distance
Model with analog output
Design from Ø 3 up to M30
Cuboid designs
Disc design
Short-form design
Plug connector
Protection class IP 67
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This test unit is designed to test all types of proximity sensors that require
<35mA current supply. 2, 3 and 4 wire devices, indicates PNP, NPN, normally
open and normally closed operation.
The sensor Tester has been designed to test Reflective, Inductive, Capacitive and Magnetic proximity sensors using its integrated sensor target on the front face of the unit.
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The outstanding feature of the Contrinex series 700 inductive proximity switch is its one-piece stainless steel housing which, at one fell swoop, manages to eliminate the most critical weakness of this type of device. Forget damaged plastic caps, forget breakdowns due to inadequate sealing; they are things of the past! These switches are also exceptional in having very long operating distances, for instance 6 mm for the size M12 embeddable version. As a further bonus, these operating distances are also achieved on non-ferrous metals, e.g. aluminum and brass. These improvements result in completely new application possibilities for traditional inductive devices, without having to forego any of their advantages. In all others ways, they are normal proximity switches with the usual data and protection functions. Embeddable and non-embeddable versions in sizes M12, M18 and M30 are available immediately.
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The range includes different size devices for operating pressures from 100 to 500 bars. Their main applications are in high-pressure hydraulic systems. They feature a stainless-steel housing imperviously shrunk onto a ceramic disk at the sensing face.
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Balluff single and multiple position limit switches have proven themselves for decades under the most stringent conditions. They ensure flawless function under vibration, shock, rapid temperature changes, and in the presence of aggressive coolants/lubricants and heavy chip formation. Inductive single and multiple position limit switches are also characterized by high electromagnetic compatibility.
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There has always been an industrial demand for small and reliable proximity switches with very long operating distances. Thanks to the CONDIST® technology, developed and patented by the innovative Swiss company CONTRINEX, inductive proximity switches with quadruple operating distance have been launched onto the market. These switches guarantee all functionalities with operating temperatures of -25 °C ... +70 °C. They are manufactured according to the strictest quality standards, and present the user with a wide range of technically interesting and economically advantageous application possibilities. Largely compatible with standard proximity switches, they are particularly suitable for targets which are normally difficult to detect, such as small or narrow objects, non-ferrous metals, wires, etc.. The range includes N.O. and N.C. types, PNP or NPN executions, as cable or connector versions. Available in sizes M8 and M12, the devices are quasi embeddable, and contain all important protection functions, such as short-circuit protection, EMC and polarity-reversal protection.
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