Encoders
translate motion into coded signals representing one of or combination of position, velocity, acceleration, speed and direction.
See Also: Encoder Test, Absolute Encoders, Incremental Encoders, Linear Encoders, Linear Actuators
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Open Optical Encoders
An optical encoder is an electromechanical device which produces an electrical signal output proportional to the linear displacement of a linear guide or the angular position of an input shaft.Open encoders are exposed and feature no external integrated enclosure. The advantages of open optical encoders include the effective elimination of backlash, shaft wind-up (torsion) and other mechanical hysteresis errors.A rotary open optical encoder consists of a position measurement readhead and an accurate rotary scale marked either on the periphery of a ring or on the face of a disc.The readhead measures position by optically sensing the regularly-spaced scale markings and outputs this information as an analogue or digital signal.The signal is subsequently converted into a position reading by a digital readout (DRO) or motion controller.
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Dual H.264 HD Encoder For PCIe
DTA-2182
Dual-channel version of the DTA-2180: Two H.264 HD encoders on a single compact PCIe card. Robust video encoding based on the field-proven Magnum encoder chip. No CPU cycles are spent for encoding.
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Magnetic Encoders
Rotary encoders are ideal for use as digital panel controls or position sensing devices with 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
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Incremental Encoder Simulator
ENC-SIM01
Plant Control and Automation Pty Ltd
This instrument is designed to simulate the function of most types of incremental encoders; it allows the engineer to fully test a control system that uses a rotary or linear shaft encoder, without the need for any mechanical movement.
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Rotary Encoders
Rotary encoders from HEIDENHAIN stand for premium quality, durability, and precision, delivering accurate and dependable position and speed measurement. Due to their outstanding features and rugged, easy-to-install design, HEIDENHAIN rotary encoders have been used throughout the world for many years.
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RGB to NTSC Video and S-Video Encoder
BL-ENC400B
The ENC400B is an RGB to NTSC video and S-Video encoder designed for industrial video applications. The ENC400B is especially useful for recording the signal from one of the new generation cameras that do not produce NTSC video or S-Video signals. The color subcarrier is locked to the horizontal frequency using advanced phase locked loop techniques. High signal bandwidth is maintained on both the composite and S-Video outputs. The sync signal can be applied as an external signal or can be present on the green channel.
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Transmissive Optical Encoder Module
EM2
The EM2 provides digital A & B quadrature outputs with a third output index channel. Each EM2 module is resolution specific and is matched to the resolution of a code wheel. The EM2 operates with a single 5V supply and provides single ended outputs which are capable of both sinking and sourcing 5mA. An internal 0.1 uF decoupling capacitor is designed into the EM2 to provide enhanced noise immunity.
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SparkFun Rotary Encoder Breakout
Illuminated (RG/RGB)
This is a clever little breakout board for both the RGB and R/G illuminated rotary encoders. On one side, it breaks out all of the RGB pins to standard, breadboard friendly, 0.1" headers. Turn it over and it has a footprint for the R/G version! Simply solder an encoder down to the board and you're ready to add illuminated input to your next project.
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Internal Rotary Encoders
Rotary encoders for internal installation within motors feature up to an IP40 rating and permit high operating temperatures. The wide variety of models can be used to adapt a motor to a wide range of applications, thus minimizing installation work and wiring.
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ARINC 818 to DVI Converter
The ARINC 818 to DVI converter is a rugged standalone module available in 6U cPCI form factor used for ARINC 818 to DVI conversion, DVI to ARINC818 conversion, ARINC 818 Mux as well as ARINC 818 Duplicator either on front panel or via cPCI back panel. It is a video Converter module designed with Cyclone V GT FPGA, using Analog device Video Encoder, and Decoder to provide video interfacing requirements.
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3U OpenVPX SOSA™-aligned PWM Servo Motor Drive
68PW1
The 68PW1 is a 3U OpenVPX SOSA™-aligned (basis, Snapshot 2) single-axis PWM servo motor drive that can be configured with closed loop feedback measurement options including Hall, Resolver/Synchro or Encoder. The PWM drive provides programmable PWM output drive (up to 65 V @ 10 A continuous) from a single +28 VDC input source. Ideally suited for rugged Mil-Aero applications, the 68PW1 delivers off-the-shelf solutions that accelerate deployment of SWaP-optimized systems in air, land and sea applications.
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6 Channel Encoder Input Controller
CPCI323
The CPCI323 Quadrature Incremental Encoder Interface is designed to interface with up to six quadrature incremental encoders. This is an ideal solution for all applications where several encoders must be connected with a maximum of flexibility and a minimum of overhead.
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Encoder-Modulator
SFT3543D
Hangzhou Softel Optic Co., Ltd.
SFT3543D DVB-S/S2/S2X Encoder & Modulator is an integrated device with multifunction. Its pluggable design makes it convenient to change encoding module (SDI/HDMI/YPbPr/CVBS…) as needed. It is also equipped with 1ASI input for re-mux and modulation.
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Encoder
SFT3242B
Hangzhou Softel Optic Co., Ltd.
SFT3242B MPEG2/H.264 HD Encoder is SOFTEL’s new professional HD audio & video encoding device with powerful functionality. It has equipped with 4 YPbPr/HDMI/CVBS(Pr in) channels input supporting MPEG-2 & MPEG-4 AVC/H.264 video encoding and DD AC3 (2.0), MPEG4-AAC, MPEG2-AAC, MPEG1 Layer II audio encoding and AC3 (2.0/5.1/7.1) passthrough. It is also embedded with 4 CVBS port for CC (Closed Caption) only. To meet customers’ various requirements, SFT3242B is also equipped with 1 ASI input, and output with 2 ASI ports and 1 IP port.
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Shaft Measuring Gage with Dual Glass Linear Encoder
1100GX
The economical gaging system of the Model 1100-GX handles a wide variety of part lengths and configurations, resulting in fast, highly accurate measurements of cylindrical engine components. Whether it is needed for use in a lab setting or out on the shop floor, this rugged gage is adaptable to a wide variety of work environments. This versatile gage employs the latest technology in motion controls, signal processing and linear grating technology.
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Eight and Four Channel Quadrature Encoder Input Cards
mPCIe-QUAD
The mPCIe-QUAD-8 consists of a type F1 PCI Express Mini Card (mPCIe) interface board that connects to two DB-37F Modules via included 9” cables. The mPCIe-QUAD-4 consists of a type F1 PCI Express Mini Card (mPCIe) interface board that connects to one DB-37F Module via an included 9” cable. The modules are designed to be easily panel-mounted in any application environment, and have convenient mounting holes for non-panel-mount applications. Up to eight differential (or single-ended) encoders (each with A, B, and Index) can be monitored simultaneously.
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Fibre Optic Laser Encoders
The RLE system is a unique, advanced homodyne laser interferometer system specifically designed for position feedback applications.
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Incremental > Standard Encoders - Hollow Shaft
Incremental > Standard Encoders - Hollow Shaft
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Rotary Encoder for Industrial Use
RP-1710/1730 series
General-purpose industrial type with high reliability and wide range of application
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Encoder | Trigger Board
ADLINK encoders and trigger boards are widely used in centralized motion controllers, supporting real-time encoder feedback as well as position comparison and high-speed trigger output functions for better motion control accuracy. Encoder and trigger cards are ideal add-on options when positioning comparison points on motion cards are insufficient. ADLINK encoder and trigger cards provide PCI/PCIe interfaces and 14 built-in comparators, providing flexible output and input modes suitable for applications with high requirements for distance measurement such as high-speed advanced scanning and automated optical inspection.
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Counters/Encoders/Decoders
ST's automotive logic IC portfolio includes 14-stage binary counters and oscillators from M74HC and HCF families with good ESD performance, high noise immunity and low power dissipation.
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RadioData Encoders and Decoders
The radio industry’s broadest range of message-scrolling RadioData encoders and decoders. Whether it’s simple station ID’s, scrolling song titles and artist info, or RT+ and song tagging, Inovonics´ user friendly encoders are the most cost effective way to brand your station.
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PLC's
The EPL101 PLC is a circuit board OEM PLC. The EPL101 has 4 analog inputs, 7 digital inputs and 2 inputs for Encoders. It has 6 relay outputs, 5 that are rated for 5 Amps and 1 relay rated for 16 Amps. It also has an analog output 0-5 Volts. The outputs can be simple on off or P, PI,PID or PD control. The EPL101 accepts inputs from K, S, T, R, J or E type thermocouples, Pt100, Ni100 RTD'S. NTC10K thermistor inputs. The EPL101 also accepts inputs from sensors with 4-20mA, 0-20mA, 0-20mV or 0-1V signal. It also has 6 digital PNP inputs up to 1 Hz and 2 NPN inputs up to 2 K Hz.
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Encoders
380 / 470 Rotary Shaft Encoders
The 380 Encoder is a standard industrial grade encoder available with single channel or bi-directional (quadrature) output. The 470 Heavy Duty Encoder provides a bi-directional (quadrature) output with an index pulse.• Square-wave frequency output• NPN open-collector and line driver (470) options• 5-28 VDC powered
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Position Sensors & Encoders
Sensata's position line from Kavlico, BEI Sensors and Newall, make up our highly-engineered devices that span the entire range of position sensors, linear and rotary encoders, potentiometers, draw wires and inclinometers. They’re designed to deliver:
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HDTV Encoder Modulators
All-in-one 4 Channel Full HD Compact Encoder Modulator which integrates encoding MPEG-2, MPEG-4/H.264 modulation to convert HDMI/YPbPr /CVBS signals to digital RF output. To meet customers various requirements the B-QAM-HDMI-IP-4CH is also equipped with 1 ASI input and 2 ASI output ports.
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Magnetic Encoders
The absolute linear BML magnetic encoders from Balluff provide for absolute position feedback in any position – ready to use and without a reference run. Even after loss of power supply and restarting the system.
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32-Bit Encoder / Counter Interface
2620
Four 32-bit quadrature encodersPWM, period, frequency measurementPeriodic, single-shot outputsCompatible with Linux and WindowsCE Compliant
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Universal Encoder Checker
Talon
Test digital Encoders (5, 12, & 24 Volts) Troubleshoot Digital Read Outs (DRO's) Count / verify Pulses Per Revolution (PPR) Adjust Encoder after cleaning or repair Test for weak or dead signal output Test for intermittent phase jitter
