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PRECILEC optical incremental encoders are designed with the same reliability than the RADIO-ENERGIE tacho industrial generator.
They measure with the highest accuracy the angular speed and position of rotating shafts in industrial environment : centre tools, specific machineries, professional robots, motor drives, lifts, handling, cranes.
Main Characteristics of our encoder diameter 58, RCI 58 FS
PRECILEC industrial encoders use a differential optical and ratio metric principle to minimize temperature and photodiode aging effects.
Their universal complementary push-pull output interface and their large supply voltage range make them very easy to connect to most of electronic control units.
Shaft type : 6, 10mm and ¼, ⅜ inch, stainless steel shaft.
Housing diameter : 58mm.
Pulses per turn : from 1 to 5400.
Fixation Clamping, synchro, square flange – Termination Radial cable, M23 or MS310 receptacle.
Operating temperature range (encoder body) : - 25° C/85° C.
Electrical Characteristics :
Supply voltage : 4,5 to 30V DC with reverse polarity protection.
Output signals Universal complementary push pull, short circuit protected (7272) RS422 compatible with 5V supply voltage.
Mechanical Characteristics :
Max speed : 10000rpm.
Protection : IP64 at shaft end, IP 65 at housing (IEC60529).
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Universal Professional encoder UNIT-ONE
Up to 6 functions in one unit:
incremental (pulse) output, absolute position, overspeed switch, electronic position switching, output multiplier / splitter, remote monitoring / programming (eNetCon®)
Main Advantages of UNIT-ONE
compact design, EMI immune fiber optics signal transmission, switchboard mounted electronics, extreme reduction of cabling costs, easy to extend, high flexibility, saving spares |
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Ex and IP Professional encoders
Explosion protection is a sub-field of technology that deals with protecting against the occurrence of explosions and their effects. It is part of the field of safety technology and serves to prevent damage to people and property caused by technical products, systems and devices. Explosion protection comprises technical solutions and statutory provisions. Our EX encoders have been developed for this purpose and satisfy these requirements. Corresponding test certificates have been issued by external testing institutes. |
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The most complete range of the ATEX industrial encoders market has been developped by BEI IDEACOD: explosion proof and intrinsically industrial safe encoders.
PULSATEX™
Delivering pulses, PULSATEX™ encoders are available with a 12mm solid shaft or a 30mm hollow through shaft. Certified EEx d IIC T6, they have been developped for category 2 applications: zone 1 (gas) and 21 (dust).
VELATEX™
Offering a speed in the form of impulses and/or an analogical tension, encoders VELATEX are labeled EEx D IIC T6. Ideal for an operation of category 2 zone 1 gas and dust.
POSATEX™
Delivering an absolute position, POSATEX™ single or multi turn encoders are certified EEx d IIC T6, they have been developped for category 2 applications: zone 1 (gas) and 21 (dust)
INTRATEX™
After the success of the marketing of its flame-proof encoders, BEI IDEACOD launches INTRATEX: range of incremental encoders with intrinsic safety.
These encoders are especially designed for explosive atmosphere gas or dust. Their grounds of application are the chemical industry (painting, solvent, perfumes, rubber), the textile, the food one, wood, storage or petrochemistry....
They are labeled Ex II 1G/D, Eex ia IIC/b T4. |
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The prestigious Belgian institute ISSeP of Liege provided Elcis with the latest certifications ATEX II 2 G D Ex d II C T6 - Ex tD A21 IP 6x T85°C and Ex d II C T5 - Ex tD A21 IP 6x T100°C, according to CENELEC rules and CESI provided the Product Quality Assurance Notification.
This absolute encoder series is suitable for use on working environments with explosive atmosphere (except for mines with grisù) due to gas (G) and/or dust (D).
The available models are extremely sturdy; they are made in turned from rod metal with precision bearings and stainless steel shaft.
On request these industrial encoders can be completely stainless steel. |
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- Cover: Aluminium (or stainless steel)
- Body: Aluminium (or stainless steel)
- Solid shaft: Stainless steel
- Manufacturer of bearings: 2, ballraces
- Weight: Approx.1700gr.(EXHA 4000gr)
- Protection: IP65
- Rpm: 6000 Max
- Torque: 5Ncm
- Inertia: 100gcm²
- Shaft loading: Axial 200N - Radial 200N |
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Lika presents its range of explosion proof single turn and multi turn absolute & incremental encoders - ATEX -
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IGP Series
Using this manufacturer of potentiometer a maximum angular rotation of 3800° can be converted into a voltage proportional to the angle of rotation, through the medium of a conductive-plastic potentiometer.
This special "heavy-duty" version is designed to measure angular or linear displacement under the most difficult of enviromentat conditions. Simply yet robustly built, these units are suitable for use in all manner of industrial applications and engineering industry.
The cast housing is watertight. The single stage gearing is exceptionally backlash-free. Heavy-duty manufacturers of bearings allow for high axial loading on the industrial shaft; gearwheels or even chain drives may be used directly drive the shaft.
Sealing is achieved through the use of a stepped bush whilst electrical connections are made via industrial plug and socket mounted on the side of the unit.
Special features
- reduction gearing 3:1, 5:1, 10:1
- good linearity 0.1 % (standard)
- long life typically 100 x 106 movements
- mechanical rotation
- robust construction with 10 mm shaft
- Protection class IP 65
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| Recording of the measuring value is absolute via a potentiometer. The measuring range is adapted over an interior transmission. |
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Model 800 Series (Heavy duty)
When the most robust, maintenance-free and cost-effective pulse encoder solution is sought after, the professional encoders in the Model 800 Series are the first choice of the majority of designers. The optional ADSTM (Advanced Diagnostic System) is a built-in system used for condition-based or preventative maintenance, guaranteeing the reliability of the application. Demanding environments and electrically or mechanically stressful installations are circumstances the encoders in the Model 800 Series are often exposed to and for which they are well-protected. Accessories and ready-made design solutions meant to guarantee operation and increase service life which reduce the total cost of the application are also offered as options for the encoder series.
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Model 800 Series (Heavy duty)
When the most robust, maintenance-free and cost-effective pulse encoder solution is sought after, the industrial encoders in the Model 800 Series are the first choice of the majority of designers. The optional ADSTM (Advanced Diagnostic System) is a built-in system used for condition-based or preventative maintenance, guaranteeing the reliability of the application. Demanding environments and electrically or mechanically stressful installations are circumstances the encoders in the Model 800 Series are often exposed to and for which they are well-protected. Accessories and ready-made design solutions meant to guarantee operation and increase service life which reduce the total cost of the application are also offered as options for the encoder series.
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The Series 9x25 is a family of optical incremental encoders designed for industrial-grade
applications that require high resolution and high accuracy. All 9x25s share these features:
- LED illumination for long life (>100,000 hours)
- Differential photo-detectors for signal stability
- Single-board, surface-mount electronics for reliability
- RS-422 differential line driver output for noise immunity
- Zero index signal
- SealedABEC7 professional bearings for contamination resistance. |
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Hollow Shaft up tp 200 mm, impulse rates up to 8182
Hollow Shaft up to 25 mm, impulse rates up to 16384
- High shock and vibration resistance
- High quality and reliability
- Suitable for rolling mill applications, degree off protection up to IP 66
- Combined units and coupled attachments
- Tailor-made solutions
- Insulated version |
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3.5" dia x 2.4" long body; fits shafts up
to 1.20" dia
- Internal bellows-type precision flexible
rod coupling
- Up to 90,000 cycles/rev (A quad B) at
500 kHz with internal electronics
- Up to 225,000 cycles/rev (A quad B) at
1 MHz with external electronics
- Buffered sinusoid (11,250 cycles/rev
Max), TTL, open collector or RS-422
output
- Three accuracy grades |
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Pulses: 1.000, 1.024, 2.048, 2.500, 4.096
Housing: Ø 100 mm, L 37 mm
Continiuous hollow shaft: Ø 25-42 mm
Max. RPM: 3.500 U/min
Loading on shaft end: max 200 N radial, 100 N axial
Output channels: ABN, ABN inv.
Pulse frequency: 200 kHz
Power supply suppliers: 4.75 - 5.5 VDC, 10 - 30 VDC
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PRECILEC optical incremental encoders are designed with the same reliability than the RADIO-ENERGIE tacho industrial generator. They measure with the highest accuracy the angular speed and position of rotating industrial shafts in industrial environment : system tools, specific machineries, industrial robots, motor drives, lifts, handling, cranes, speed controllers, manufacturers of packing machines and various industries.
Main Characteristics of our encoder diameter 58, RCI 58 HS
PRECILEC industrial encoders use a differential optical and ratio metric principle.
Their universal complementary push-pull output interface and their large supply voltage range make them very easy to connect to most of electronic control units.
Shaft type : 12, 14, 15mm and ½inch, stainless steel hollow through shaft.
Housing diameter : 58mm.
Pulses per turn : from 1 to 5400.
Fixation spring plate – Termination Radial cable, M23 and MS310 receptacle.
Operating temperature range (encoder body) : - 25° C / 85° C.
Electrical Characteristics :
Supply voltage : 4,5 to 30V DC with reverse polarity protection.
Output signals Universal complementary push pull, short circuit protected (7272) RS422 compatible with 5V supply voltage.
Mechanical Characteristics :
Max speed : 6000rpm.
Protection : IP64 at shaft end, IP 65 at housing (IEC60529).
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HOLLOW SHAFT Absolute encoder (large diameter)
Outer Diameter : 258 mm
Inner Diameter : 152 mm
Resolution : 19 bit (2,47'')
Accuracy : ± 3'', coupling included |
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PRECILEC optical incremental encoders are designed with the same reliability than the RADIO-ENERGIE tacho professional generator.
They measure with the highest accuracy the angular speed and position of rotating industrial shafts in industrial environment.
Applications for encoder diameter 90 are mainly dedicated to lift and professional elevator, cement, iron industries.
Main Characteristics of our 90 diameter encoder, RCI 90 HS
PRECILEC professional encoders use a differential optical and ratio metric principle to minimize temperature and photodiode aging effects.
Their universal complementary push-pull output interface and their large supply voltage range make them very easy to connect to most of electronic control units.
Shaft type : 20, 25, 30, 42 mm and 1inch, stainless steel through hollow shaft.
Housing diameter : 90mm.
Pulses per turn : 1024.
Fixation spring plate – Termination Radial cable, M23 & MS310 receptacle.
Operating temperature range (encoder body) : -25° 85°C.
Electrical Characteristics :
Supply voltage : 4,5 to 30V DC with reverse polarity protection.
Output signals Universal complementary push pull, short circuit protected (7272) RS422 compatible with 5V supply voltage.
Mechanical Characteristics :
Max speed : 3000rpm.
Protection : IP66 at shaft end, IP 66 at housing (IEC60529)
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Precise speed regulation directly on the suppliers of conveyor belt
Compact unit for path measurement
Ensures continuous material flow
Gewährleistet kontinuierlichen Materialfluss
Differing surfaces provide adaptation to all common conveyor suppliers belt types
Highly wear-proof
Plug & play
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- The DIGISINETM is the 58mm reference professional encoder of the european market.
- The 40mm COMPACTISTM range has been developped to answer your expectation in tearms of compactness.
- Shocks, vibrations, high temperature, aggressive environment, sealing..., particular studies have been made to developp the 90mm ROBUSTECHTM in a way that they answer to severe renowned applications.
- The 200mm MAXXTM encoder is the perfect mechanic for speed and positionning measure in heavy duty applications (glass mill, steel mill, locks...).
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Professional encoders
Shaft encoders are ideal for use as digital panel controls or position sensing devices in a wide range of applications where digital circuitry is used. These devices are available in contacting and optical types and in various resolutions. Some models are available with push momentary switch and detents.
Typical applications include temperature control, speed control, position sensing, menu selection, and volume control
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The incremental coder is planned for demanding applications relating to the detection of angles, direction of rotation and speeds. He delivers a signal whose values are in relative connection with the position of reference zero.
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G080
Contact load <30 W (100 VA)
<230 V (approx. 2 A)
Operating mode Impulse emission in both rotating directions
Output frequency <0.025 kHz
Output signals Contact
Resolution (steps/turn) 0.2...15
Supply voltage range 12...220 V
Other products available: |
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BEI Duncan Professional encoders offer an excellent choice of Modular, Kit and Enclosed Shaft Encoder designs ideally suited for a wide variety of applications and the latest new product in Opto-ASIC Miniature Frameless Caliper Encoder, the MOD700 (shown above).
Our phased-array ASIC technology allows for the widest air gap in the industry, with an approximate 0.030" air gap vs. other masked technology processes requiring air gaps of 0.003-0.005". This enables most Duncan encoders to be very tolerant, enabling them to be installed easily without tight tolerance constraints. Resolution ranges are available up to 2540 ppr. Commutation is also available.
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ELCIS range of incremental encoders is composed of more than 130 transducers with Ø 19 ÷ Ø 250 mm, with resolutions from 1 to 900000 pulses/revolution according to the model chosen (the Customer can multiply the resolution by two or by four).
There are several available output electronics and power supply units can be choosen from 5VDC to 30VDC.
Standard operating temperature is 0°C ÷ +70°C or -40°C ÷ +100°C upon request. Max frequency is available from 100kHz to 1MHz according to the model.
Elcis philosophy towards his customers is not limited to supply a reliable standard encoder, but also to design, at no extra cost, customized units based on their specific requirements.
Thanks to the extremely wide model range, proved quality and sturdiness, Elcis industrial encoders are thus world-wide used. |
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Incremental professional encoder is the term given to sensors for recording changes in position (linear or rotating) that can measure both the distance and direction of travel.
They are also known as optical encoders.
Unlike industrial measuring systems that work continuously, incremental encoders have a solid measure with a repeating periodic counting track. The measurement is based on a directional reference and a count. |
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| Incremental encoders have output signals that repeat over the full range of motion. When the incremental professional encoder is turned on, the position of an incremental encoder is not known since the output signals are not unique to any singular position. |
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AC 58-CANopen (Solid shaft) :
Resolution: Singleturn 10 to 14 Bit, Multiturn up to 26 Bit
Shaft diameter: 6 mm, 9.52 mm, 10 mm, 12 mm
Flange: synchro flange; clamping flange; square flange | | |
Angular encoders, Angular sensors
