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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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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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In industrial processes where liquids, air or gases are used valves serve for dosing and control. There is a wide variety of valve types, butterfly or ball valves manufacturer being the most common quarter-turn types.
In large plants these valves are seldom operated manually. Mechanical actuation is normally done by separate actuators manufacturers. The valve position must be monitored electronically. This is necessary to give feedback to the controller when a certain position (e.g. "open" or "closed") is reached and to monitor the valves centrally from a control room.
Mechanical switches are still often used for position feedback on the actuator industrial shaft. For other solutions several proximity detectors are used together with a switching target for position detection. Disadvantage of these solutions: Mounting is mechanically complex. During switch mounting the signal wires can be reversed when they are connected in the top-mounted junction case. Where there are temperature fluctuations condensing humidity leads to corrosion and thus malfunction. |
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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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Ring sensors use the energy variations in a resonant circuit caused by eddy current losses in conductive materials. Thus they detect all types of conductive material. Ring sensors from Pulsotronic are used for object counting tasks, wire gauge measuring, wire break control or for presence check. The product range of Pulsotronic comprehends digital and analog ring sensors.
Different types and dimensions available
Diameter 6 - 300mm
Operating mode static / dynamic / analog
Switching frequencies various 10 - 600Hz
Sensitivity various
Operating temperature -25°C - +70°C
Protection class IP67
Output signal PNP-/ NPN-changeover
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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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| Balluff offers a variety of inductive sensor solutions: standard designs, block styles, extended range, weld field-immune, specialized sensing – whatever the need, there’s a Balluff inductive sensor that will provide optimum service. From Mini to Maxi block style sensors from 5 x 5 mm to 80 x 80 mm, and tubular housings from 3 mm to M30 sizes, Balluff inductive sensors monitor, control, measure, and automate production sequences with high reliability and freedom from wear. |
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Features
Compact design
Metal connector
Ring-diameter 6mm to 100 mm
Static operating principle
High resolution
Short response time
Pulse stretching adjustable
Short-circuit protection
Protection class IP 67
Typical fields of application
Applications in the assembling technology and supply automation, e.g. detection and jam control of small metallic parts in feed industrial hoses.
Wire break detection etc.
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Osiprox XS6 Auto-adaptable 12 mm Barrel Inductive sensor
Features:
Auto-Adaptable Capability
Self-contained, 12 mm housing style
Sensing Range up to 9 mm (.35")
UL Approved
CE Approved |
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INOX inductive sensors:
the sensor menu for food and beverages
- Sensors with 3-fold switching distance
- High enclosure rating (IP 69K)
- Extremely stress-resistant, high plant availability
- Sensors, cable and connection boxes specially
developed for wet areas in the food, semi-luxuries
and catering segments
- Resistant to acids, alkalis, detergents
- Reliable, optimum adaptation of the wiring to plant
periphery via IP 69K connection box
For the food and beverages industry |
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| ... products without technical information |
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Din track mounted electronics,
Aluminum encased electronics,
Edge-connector PCB electronics for OEM use.
Ranges: 0.5mm to 15mm |
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The electromagnetic sensors induSENSOR are based on the well-proven inductive principle. They are employed both in single and large-scale applications.
The measurement ranges of the displacement detection extend from a few tenths of a millimeter to over 600 mm. The actual measurement acquisition takes place without contact and wear free.
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Sense presence/absence of threads in machined holes.
Ferrous (Ferromagnetic) materials or
Nonferrous (Nonferromagnetic) materials
Ranges:M6x1 - 1/4-20 to M16x2 - 5/8-18 |
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The magnetic-inductive FIS probe is assembled into the
pipe by support of a sleeve welded into the relevant pipe
to receive the sensor (min.pipe diameter DN 5o). For
installation position and depth see diagrams Alternatively
a clamp manufacturers saddle arrangement may be used.
mesurement of conductive liquids
one sensor for a wide range of pipe diameters
high grate materials
no moving parts
changeable sensor with no lost of liquid |
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