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| Products 121 to 150 of 231 |
MiniCoders are designed for installation in drives as an alternative to the conventional industrial encoders. They are contact-less and are equipped with a magnetic scanning system which, in conjunction with a toothed wheel as measuring scale permits the measurement of rotary motion. This solution is exceptionally space-saving.
Product description for pictured GEL 2442 minicoder:
* Very compact (37.5 x 18.5 mm) for high-precision applications
* Output frequency up to 200 kHz, with reference signal; for motor speeds of up to 70,000 min -1
* "Safety integrated" for Siemens numeric controls
* Compatible with nearly all input interfaces with Sine/Cosine interpolation |
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- 58 mm dia x 36.7 mm long body; environmentally sealed.
- Up to 1,000,000 counts.
- RS-422 differential, photocurrent, and photovoltage outputs.
- +/- 15 to +/- 75 arc sec accuracy.
- Temperatures ranges to -40°C to 100°C . |
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Motor feedback system with HIPERFACE® interface as replacement for resolvers
Offsets eccentricity errors through holistic scanning
Mounting directly on the shaft
No parts subject to wear
With HIPERFACE® interface
Extreme resistance to impacts, vibrations, dampness, dirt
16 sine/cosine periods per rotation
Absolute position with a resolution of 512 steps per rotation
Programming of position value |
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The electronic turn-counting technology used in the new absolute encoders POSI+ makes them very compact: in diameter 58 mm, their length is of only 45 mm. It allows also to design hollow-through shaft encoder, turn counting capabilities up to 16 bits and very high rotation speed. The max. resolution per turn is 524288 positions (19 bits).
Available in SSI and BISS interfaces, the resolution, the codes, high and low range, parity, rest to zero or other value could be programmed. Incremental signals and information about rotation speed and temperature are available.
A SSI to parallel industrial converter built-in a DB37 connector manufacturers provides parallel interface in the professional cabinet thus significantly reducing the wiring cost if parallel output is required.
The POSI+ professional encoders are available with solid shaft of 6 and 10 mm and hollow through shaft of up to 14 mm. Their excellent electro-magnetic protection allows the use in environment with high noise level. |
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SC1 is the new device joining the ROTACOD range.
SC1 is an absolute multiturn professional encoder, with digital screen size and mounting, RS485 interface, Bus capable and reset button. |
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MULTITURN MANUFACTURER OF ABSOLUTE ENCODERS : Size 23 / 14 BIT
Resolution per revolution : 1'19'' (16384 counts)
Nb of revolutions : 4096
Total resolution : 26 BIT
Accuracy : ± 40''
Output : Serial output
Output Interface : RS422
Power supply manufacturer / consumption : OV ; + 24V ± 6V (150 mA max)
Operating temperature :
- Standard : from - 35癈 to + 71癈
- Optionnal : from - 40癈 to + 85癈
Storage temperature : from - 55癈 to + 125癈
Operating speed : 120 Rpm
Starting torque : 100 x 10-4 N.m
Housing material : Stainless steel
MULTITURN ABSOLUTE INDUSTRIAL ENCODERS : Size 23 / 15 BIT
Resolution per revolution : 40'' (32768 counts)
Nb of revolutions : 4096
Total resolution : 27 BIT
Accuracy : ± 20''
Output : Serial output
Output Interface : RS422
Power supply / consumption : OV ; + 24V ± 6V (150 mA max)
Operating temperature :
- Standard : from - 35癈 to + 71癈
- Optionnal : from - 40癈 to + 85癈
Storage temperature : from - 55癈 to + 125癈
Operating speed : 120 Rpm
Starting torque : 100 x 10-4 N.m
Housing material : Stainless steel
MULTITURN ABSOLUTE ENCODERS : Size 23 / 16 BIT
Resolution per revolution : 20'' (65536 counts)
Nb of revolutions : 4096
Total resolution : 28 BIT
Accuracy : ± 10'' |
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| The sensor provides absolute position at power on and offers two completely redundant outputs. The packaging is similar to other BEI devices and meets the severe durability requirements that are typical in off-highway and agriculture requirements. |
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| The MLX90316 Non-contact absolute non-contacting rotary transducer IC allows simple implementation of rugged 360 degree position indicators. Applications include Throttle position sensing, pedal position drive by wire sensors, ride height, shaft position and other 0 to 360 degree absolute rotary position indication applications. The IC is fully programmable to allow the user to set the angular range to any value and still have rail to rail signal for the chosen angular displacement. It also allows includes diagnostic options and is available in a dual redundant version for safety critical applications. See datasheet for complete list of specifications and programming options. |
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| Contactless, modular, magnetic transducers (no-torque) for integration in customer's application and for use in harsh environments. |
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A new contactless rotary position sensor which uses proven, non-contact Hall effect technology.
SRH280 provides reliable and accurate rotary measurement in extreme industrial environments where shock and vibration can occur. SRH280 uses the popular 28mm flanged housing with a protection rating to IP68.
A larger model - SRH880 - is available for extreme environments and is protected to IP68M.
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- R137: 37 mm dia. x 37 mm long body
- S version: 4 mm, 1/8" or 1/4" dia Shaft
- B version: fits over user's 3 mm dia
shaft; includes flexible stator coupling
(tether mount)
- C version: fits over user's 3 mm dia
shaft; includes built-in flexible stator
coupling (tether mount)
- Up to 230,400 counts/rev (A quad B)
with internal electronics
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| The shaft encoders operate according to the optical sensing principle. They are available as incremental encoders and absolut professional encoders. Incremental pitches of a code disk are gathered by opto-electronic unit and converted into electronic pulses. By the output signals, the angle of rotation can be calculated. |
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PANCAKE industrial encoders
Outer Diameter : 250 mm
Inner Diameter : 145 mm
Thickness : 17,2 mm
Resolution : 24 bit
Accuracy : ± 2,5''
Integrated cold redundancy
Outer Diameter : 150 mm
Inner Diameter : 45 mm
Thickness : 15 mm
Resolution : 22 bit
Accuracy : ± 3''
Integrated cold redundancy
Outer Diameter : 64,5 mm
Inner Diameter : 6 mm
Thickness : 14,5 mm
Resolution : 19 bit
Accuracy : ± 15'' |
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Type EGS 4 / Integrated EGS 4 (Option S)
Switching speed range: from 0,63 rpm
programmable within the whole speed range
Error output / System Check
external powered
Type EGS 31/32/33
Switching speed range from 100 rpm
programmable within the whole speed range
Error output
self powered |
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Rotary transducers for economical and precise measuring of rotating motion - potentiometric or contactless.
As low-torque or as robust versions with most different signal outputs for differentiated functions. |
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Precision graduations are probably one of the most sophisticated part of all optoelectronic systems.
Linear industrial measuring systems and shaft encoders of today are both dependable and offer high performance.
We provide the electronic industry with a wide range of standard professional scales, discs and reticles as well as customized applications.
Master and serie parts will be made in house and we have the ability to meet customers specifications and special requests.
Production takes place in class 100 clean rooms wich is absolutely necessary to achieve the highest standard of quality.
Customer designs can be accepted in any of the following design formats: GDS II, AutoCAD DWG or AutoCAD DXF.
Our quality, performance and environment management comply with DIN EN ISO 9001 and DIN EN ISO 14001 standards. |
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| Duncan's Precision Rotary transducers are classified by type of resistive technology; wirewound coil, hybrid coils and conductive plastic (thick-film) elements. Sensor type significantly influences circuit efficiency and determines performance, reliability and cost effectiveness (see type description for selection of most appropriate materials). |
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Flange and foot mounted construction, 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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Features:
- Stand alone brushless resolver
- Package size similar to size 23--1 stack motor
- ABEC 3 bearings suppliers
- Ten foot cable-standard |
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Simple angular position detector or multi-speed
Various sizes out of standard: 8,10,15,21...
Specific size on schedule of conditions
Robust, Precision
Application: Special machines, position control or of speed...
For any information, do not hesitate to consult us.
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Simple angular position detector or multi-speed
Various sizes out of standard: 8,10,15,21...
Specific size on schedule of conditions
Robust, Precision
Application: Special machines, position control or of speed...
For any information, do not hesitate to consult us.
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AMO's proven and original technology for length and angle measurements uses techniques for scanning high precision graduations
consisting of structures photo-lithographically etched onto steel. Based on this, inductive detection and integrated evaluation electronics
(in ASIC) have been developed further, to create a new and powerful generation of industrial measuring systems.
® The AMOSIN angle measuring systems are open hollow-shaft measuring systems, and generally therefore do not have their own
bearings manufacturers, nor do they require any couplings for mechanical connection.
® Operating entirely on an inductive basis, the AMOSIN systems achieve high precision figures as close as +/- 5 µm arc length, but
are nevertheless ver y well able to resist environmental influences such as dust, humidity and so forth, and also feature extremely high
resistance to shock and vibration.
The high precision is mainly due to the procedure used to manufacture the rigid steel measuring ring, and to the exceptionally high
quality sensor signal, with deviations in the sine wave down to < 0.1 % harmonic content, as a measure of the achievable interpolation
precision within the grating pitch. |
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BEI IDEACOD professional encoders convert any position, movement, speed or acceleration into digit al information for any machine controller or MANUFACTURERS OF PLC. The various combinations of optical disks, output circuits, output connections, shaft diameters and couplings give BEI IDEACOD one of the broadest ranges of encoders on the market.
Absolute Single-turn
Absolute Multi-turn
ATEX Certified
Incremental |
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Shaft Professional encoders, Cube Style
5-28V DC input power
80 mA current draw
NPN transistor output, 250 mA sinking capacity
Square wave output (50-50 duty cycle)
Single channel and quadrature models
Up to 600 pulses per revolution
3/8" (9.5 mm) double ended shaft
ABEC 3 double sealed industrial ball bearings
Tapped holes for face or base mounting
Military style connector manufacturer
Shaft Encoders, Heavy Duty
5-28V DC input power
80 mA current draw
NPN transistor output, 250 mA sinking capacity
Square wave output
Single channel and quadrature models
3/8" (9.5 mm) single ended shaft
ABEC 3 double sealed ball professional bearings
Tapped holes for face or base mounting
Military style connector
Shaft Encoders, Right Angle, Size 20
5-28V DC input power
100 mA current draw
NPN transistor output, 100 mA sinking capacity
Quadrature output, 2 square waves
Up to 1800 pulses per revolution
Flange mounting
3/8" (9.5 mm) shaft diameter
Double shielded ball bearings
Military style connector
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By extension to the whole of its range of Industrial encoders of the new technologies developed for its Encoders Heavy Duty, ISS - Industrial Sensors & Solutions, member of International GESgroup, increases the guarantee of the whole of his range of encoders to 3 years.
Thanks to the gained experience these four last years with its Encoders "HEAVY DUTY", ISS - Industrial Sensors & Solutions, member of GESgroup International, announces a certain number of significant projections in the lifespan and the reliability of the whole of the encoders designed, manufactured and marketed within GESgroup International.
Among the significant projections one note:
- a guarantee increased to 3 years on the whole of the products.
- a beach of operating temperature which can be extended from -40°C to 100°C
- a behaviour in hygroscopy of 100% for certain models
- a behaviour with the electric fields of 2000 V per meters for hardened executions
- projecting axes or hollow industrial shafts available so much in metric values (mm) that imperial (inches) In addition, thanks to its parcel deliveries fast, 24H or 48 H, ISS
- Industrial Sensors & Solutions meet more and more success within the framework of its fast breakdown services for any mark of encoders European or American.
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There are two types of rotary encoders: absolute and incremental. Absolute rotary professional encoders provide a coded angle information and avoid time consuming reference measurements and calculation routines in the controller. Incremental rotary encoders provide a pulse output signal and enable counters and PLC SUPPLIERS to calculate the position, speed and distance.
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In rotary encoders with integral bearing manufacturers and stator coupling, the graduated disk of the encoder is connected directly to the shaft to be measured. The scanning unit is guided on the shaft via ball bearings supplier, supported by the stator coupling. During angular acceleration of the shaft, the stator coupling must absorb only that torque resulting from friction in the bearing, thereby minimizing both static and dynamic measuring error. Moreover, the coupling mounted on the stator compensates axial motion of the measured shaft. Other benefits of the stator coupling are:
Simple mounting
Short overall length
High natural frequency of coupling
Hollow-through shaft possible
Rotary professional encoders with integral bearing that are conceived for separate shaft coupling are designed with a solid shaft. The recommended coupling to the measured shaft compensates radial and axial tolerances. Angle encoders for separate shaft joints permit higher shaft speeds.
Rotary encoders without integral bearing operate without friction. The two components - the scanning head and the scale disk, drum, or tape - are adjusted to each other during assembly. The benefits are:
Large diameter of hollow shaft
For high shaft speeds
No additional starting torque
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Angular encoders, Angular sensors
