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| The MTI Instruments Apex Series Eddy current probes offer superior performance at an economical price. flexible in design, these systems allow custom configurations to match your process needs. With linear measurement ranges from 0.5 mm to 50 mm and frequency response of up to 10 kHz, they are ideal for displacement and vibration applications that require high-speed, rugged sensors. Eddy current sensors have unique advantages over other non-contact measurement technologies in that they are unaffected by water, oil or other contaminants in the measurement area. |
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Capacitive sensor - 4B BINSWITCH
- Application: level indicators (tanks/silos); choke switches (chutes, conveyors manufacturer, industrial elevator legs)
- Detects presence or absence of most liquids & free flowing bulk granular materials
- Easy installation & self-contained
- Reliable & rugged, 30mm diameter body, fully encapsulated electronics |
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Capacitive proximity sensors react to metals and non-metals that exceed a specific capacitance on approaching the active surface.
The sensing distance with resprect to a specific material is greater the higher the dielectric constant.
The sensors are used to detect objects, for counting functions and for all types of level monitoring applications (liquids and solid materials.
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Capacitive Proximity switches manufacturers SIMATIC PXC
Monitoring Fill Levels and More
Capacitive proximity switches also operate contactless and equally respond almost instinctively when conductive or non- conductive materials in solid, powdery or liquid states have to be measured. They are particularly convincing in monitoring fill levels through non-metallic materials such as plastic or glass, and in counting objects made of various substances.
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The SC200 capacitive point level switch is an excellent solution for applications with space limitations. It senses virtually any type of medium and also performs well when coating or product build-up becomes a concern. The unit features an LED for switch point status as well as a potentiometer to adjust the sensitivity of the unit.
SPECIFICATIONS
SC200
Operating Voltage: 12...30Vdc
Current Consumption: 3mA
Adjustment Potentiometer switch point
Output: PNP (3 wire)
Operating Temperature: 14 to 176ºF
RL202: Controller for Ac power supply manufacturer
Operating Voltage: 115 or 230Vac (50/60Hz)
Output: 1 SPDT (5A - 250Vac)
Operating Temperature: 14 to 140ºF |
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| Capacitive manufacturer of proximity switches are designed for non-contact and wear-free detection of metal (electrically conductive) and non-metal (electrically non-conductive) objects. |
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In all automated processes the use of sensors to provide information for the plc supplier is of prime importance. Sensors supply the necessary signals on positions, end stops, levels or serve as pulse industrial transmitters for counting jobs or for monitoring rotational speed. In industrial usage inductive and capacitive proximity detectors are indispensable. As compared to mechanical switches they offer almost ideal conditions: non-contact, maintenance-free operation, high switching frequencies and switching accuracies as well as high protection against vibration, dust and humidity.
Inductive sensors detect all metals without contact, capacitive detectors detect nearly all solid and liquid media such as metal, glass, wood, plastic, water, oil, etc...
Both inductive and capacitive proximity switches are available in NAMUR versions. In conjunction with an NV0100/NV0200 amplifier the sensors can be used in zone 1 hazardous areas (the amplifier which contains Zener barriers as well as power source and output must be mounted outside the hazardous area). |
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The capacitive detectors with extreme long sensing distance are based on the three-electrode measuring-principle. this measuring principle allows much larger sensing distances compared to the two-electrode principle of common capacitive sensors, up to 10-times the norm. Although one achieves essentially larger switching distances with these capacitive systems, the size of the sensors is small.
KXS-Systems are used for applications where the sensing distances of standard sensors are not sufficient.
A further feature is the Duplex-or Triplex-operation. With the corresponding evaluation unit it is possible to adjust 1, 2 or 3 switching points with only one sensor. |
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| The MTI Instruments Apex Series Eddy current probes offer superior performance at an economical price. flexible in design, these systems allow custom configurations to match your process needs. With linear measurement ranges from 0.5 mm to 50 mm and frequency response of up to 10 kHz, they are ideal for displacement and vibration applications that require high-speed, rugged sensors. Eddy current detection have unique advantages over other non-contact measurement technologies in that they are unaffected by water, oil or other contaminants in the measurement area. |
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The M300 & M800 are underspeed sensors that use microprocessor technology:
M300 – universal supply voltage, 30mm diameter body, single trip point at 20% below calibrated speed. ATEX Approved.
M800 – universal supply voltage, DIN style enclosure, dual trip points at 10% & 20% below calibrated speed, tacho output. Not ATEX Approved.
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If you look for a sensor for position, passage, presence, level or speed, we must have it in our range of magnetic detectors. We can even design the ideal product for your applications.
At celduc® relais, we are eager to offer the best products for your application, thanks to our 30-year experience in the key technologies that we use in our products :
- Reed switching, a dry contact in a sealed glass industrial bulb providing insulation at the same time. A simple, reliable and low cost solution.
- Electronic cell, based on either magneto-resistance or Hall effect, necessary for higher performance, particularly in frequency . |
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The RPS-400-6 is a compact, high frequency sensor. It was introduced to the Migatron family of ultrasonic sensors to better meet the needs of the machine manufacturing industry.
This sensor has a wide array of application solutions not found in other proximity sensor technologies. The RPS-400-6 has an adjustable two to six inch sensing range with background suppression (meaning any object within the desired range is detected, while objects out of the desired range are ignored).
It cannot be affected by changes in target color or material. The RPS-400-6 is capable of detecting vibrating and/or tilting targets. A response time of no more than 2.1 ms and an operating frequency of 300 kHz makes the RPS-400-6 a repeatable and accurate high speed sensor.
The RPS-400-6 is a three wire NPN transistor output device. The transistor can switch 30VDC at 50 mA continuously. A six-foot cable comes standard with the RPS-400-6. Special cable lengths or industrial connectors are also available for OEM applications.
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P100 18mm Inductive detector
Detects the presence of metallic objects in dangerous conditions such as in handling, warehousing, packaging, conveying, assembly, processing, etc.
May also be used to generate pulses for the detection of rotational speed
2-wire multi-voltage technology or 10-30 VDC NPN/PNP
Detects up to 8mm
Other products available:
- P300 30mm Inductive Proximity detector
- P800 DIN Style Inductive Proximity Switch |
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| Inductive detection are the right technical and commercial solution in 99 % of all applications, for the accurate, non-contact detection of metallic objects for ranges up to 100 mm. A pioneer and leader in the international market, Pepperl+Fuchs offers high performance and quality detection! Creativity and decades of experience are the pillars of world-renowned competence in this important product line. |
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Inductive Proximity switches manufacturers SIMATIC PXI
Instinctive Response to Metal
When identifying metal objects without contact, inductive proximity switches are simply the most cost-effective solution. If an electrically or magnetically conductive object approaches or leaves, they automatically send out a signal change. Inductive proximity switches are extremely reliable with a high repeat accuracy. And thanks to wear-free operation as well as resistance to temperature, noise, light or water, they have a markedly long service life. We cover the complete application spectrum with a large variety of designs and transmission ranges.
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In all automated processes the use of sensors to provide information for the plc suppliers is of prime importance. Sensors supply the necessary signals on positions, end stops, levels or serve as pulse industrial transmitters for counting jobs or for monitoring rotational speed. In industrial usage inductive and capacitive proximity switches manufacturers are indispensable. As compared to mechanical switches they offer almost ideal conditions: non-contact, maintenance-free operation, high switching frequencies and switching accuracies as well as high protection against vibration, dust and humidity.
Inductive detectors detect all metals without contact, capacitive sensors detect nearly all solid and liquid media such as metal, glass, wood, plastic, water, oil, etc...
Both inductive and capacitive proximity switches are available in NAMUR versions. In conjunction with an NV0100/NV0200 amplifier the sensors can be used in zone 1 hazardous areas (the amplifier which contains Zener barriers as well as power supply suppliers and output must be mounted outside the hazardous area). |
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| The industry standard inductive sensors provide the highest reliability for machine part and metal object detection from short to long distance detection, in special environments, for special mounting conditions, special applications or special connectivity requirements. |
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Switching distances 3 - 40mm
Operating voltage 10 - 30V DC
Possible designs:
Cylinder without thread: diameter 6,5 to 34mm
Cylinder with metrical thread: diameter 8 - 30mm
Square housing: dimensions 8 - 12mm
Max. switching frequency: 2000Hz
Operating temperature: -25°C - +75°C
Protection class: IP67
Possible output:
PNP N.O./N.C.
NPN N.O./N.C.
>>> Different sensor versions or catalogue for large switching distance sensors in request. |
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If you look for a sensor for position, passage, presence, level or speed, we must have it in our
range of magnetic sensors.
We can even design the ideal product for your applications !
At celduc® relais, we are eager to offer the best products for your application, thanks to our 30-
year experience in the key technologies that we use in our products :
- Reed switch, a dry contact in a sealed glass industrial bulb providing insulation at the same time.
A simple, reliable and low cost solution.
- Electronic cell, based on either magneto-resistance or Hall effect, necessary for higher
performance, particularly in frequency . |
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elobau sensors are the first choice when it comes to robust explosion-proof switching elements. Proximity detectors are available either as an intrinsically safe version with screened PVC cable or as an encapsulated version with optional potential terminal.
elobau ATEX switches are suitable for use as:
Intrinsically safe version
- Cat. 1 G (ia) for zone 0 (with screened PVC cable)
- Cat. 2 G (ia) for zone 1
Encapsulated version
- Cat. 1/2G (m) for zone 0/1
- Cat. 2 G (m) for zone 1
- Cat. 3 G (m) for zone 2
- Cat. 2 D for zone 21
- Cat. 3 D for zone 22
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In various detecting devices with Bestact incorporated. and to mainlain high operation accuracy for a long period of time, sufficient investigation and consideration has been applied to the maierial sélection and design of the contact energizing magnet.
Permanent magnets used for Yaskawa's detecting devices are rare earth magnet and anisotropic ferrite magnet which are characterized by high coercive force and large energy product, thus optimum design has been achieved. Featuring excellent stable performance without demagneti-zation due to fluctuation in temperature.
Demagnetization due to aging is 2% or less tor a 10 year period.
Those magnet proximity transducers are typically used in : steel plant machinery and equipment (for raw material handling, iron making, rolling milIs), plating line, large-size material handling ma-chines, automobile manufacturing lines, elevators, cement and related equipment, power station facilities, dam equipment. pollution prevention equipment and devices. mine machinery, Chem-ical industry machinery and equipment. marine product processing machines.
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In all automated processes the use of sensors to provide information for the plc supplier is of prime importance. Sensors supply the necessary signals on positions, end stops, levels or serve as pulse industrial transmitters for counting jobs or for monitoring rotational speed. In industrial usage inductive and capacitive proximity switches are indispensable. As compared to mechanical switches they offer almost ideal conditions: non-contact, maintenance-free operation, high switching frequencies and switching accuracies as well as high protection against vibration, dust and humidity.
Inductive detection detect all metals without contact, capacitive sensors detect nearly all solid and liquid media such as metal, glass, wood, plastic, water, oil, etc...
Both inductive and capacitive proximity switches are available in NAMUR versions. In conjunction with an NV0100/NV0200 amplifier the sensors can be used in zone 1 hazardous areas (the amplifier which contains Zener barriers as well as power dispensing and output must be mounted outside the hazardous area). |
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| Plant and mechanical engineers are responsible for ensuring personal safety. The machine safety products of elobau range from sensors and evaluation units for small machines to bus components for large plants. The personnel of elobau GmbH offers support with the implementation of the latest safety guidelines. |
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| Position and movement detection is indispensable in the automation industry. Non-contact proximity switches allow for a significantly higher number of switch operations than mechanically operated switching elements. The different elobau variants usually use reed technology and are operated with industrial magnets. Steel proximity switches and vane switches are the exception as they are operated by a ferrous metal. |
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In various detecting devices with Bestact incorporated. and to mainlain high operation accuracy for a long period of time, sufficient investigation and consideration has been applied to the maierial sélection and design of the contact energizing magnet.
Permanent industrial magnets used for Yaskawa's detecting devices are rare earth magnet and anisotropic ferrite magnet which are characterized by high coercive force and large energy product, thus optimum design has been achieved. Featuring excellent stable performance without demagneti-zation due to fluctuation in temperature.
Demagnetization due to aging is 2% or less tor a 10 year period.
Those magnet proximity sensors suppliers are typically used in : steel plant machinery and equipment (for raw material handling, iron making, rolling milIs), plating line, large-size material handling ma-chines, automobile manufacturing lines, elevators, cement and related equipment, power station facilities, dam equipment. pollution prevention equipment and devices. mine machinery, Chem-ical industry machinery and equipment. marine product processing machines.
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PSA Series
Senses Ferrous and Non-ferrous Metal Objects to "Zero Speed"
Various Sizes to Match Most Any Target Size
Epoxy Encapsulated, Impervious to Dirt, Oil, & Moisture
Threaded & Non-threaded Versions
Wide Operating Temperature
PSAC
Senses Ferrous and Non-ferrous Metal Objects to "Zero Speed"
Various Sizes to Match Most Any Target Size
Epoxy Encapsulated, Impervious to Dirt, Oil, & Moisture
Threaded & Non-threaded Versions
Wide Operating Temperature
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wire type for both AC and DC greatly reduces wiring man-hours
Stable sensing area displayed by setting indicator (green/red LED)
Indicator lamp can be seen even from the rear
(preleaded and preleaded connector specification types)
Compact and space-saving
Sealed to IP67
Enhanced circuit protection (surge absorption, load short-circuit) |
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