MEI-58
5Pages

MEI-58 Magnetic Incremental Encoder Descriptions MEI-58 magnetic incremental encoder is by design, a rugged cost-effective industrial grade product that uses magnetic technology to address the weakness of the more frangible optical encoder counterpart. Intended for low resolution applications, it functions as an incremental angular position encoder when used with a multi-pole permanent magnet target wheel. Direction of rotation can be obtained from the two output channels that are 90° electrically out of phase. The final PPR count can be selected by magnetic pole count of the permanent magnet target. high performance, cost-effective 1Vpp Sine/Cosine output magnetic encoders for harsh or difficult environments. Features: 1. Magnetic Encoder Pulse Counts up to 3560 Counts per Channel 2. 2 Channel Quadrature Magnetic Encoder Channels 3. Designed to be used with a P44 Magnet Target Wheel () 4. Low Profile Housing of only 1.9 inches 5. Working Temperature range -40 to 125 ℃ 6. Rugged Aluminum Housing 7. Through Hole or Blind Hollow Housing Available 8. Non-slotted Bolt Hole Pattern upon request 9. Available with or without internal pull resistors 10. Single-Ended or differential outputs for ABI 11. U/V/W commutation outputs(Open-collector or differential) 12. 8 to 8192 pulses per revolution (PPR) 13. Powered from external +5VDC/24 VDC/12 VDC power supply 14. Current consumption low to 50mA 15. Max speed to 30000 RPM 16. Operating temperature of -40 to +85 ℃ 17. Allows for a variety of solid shaft, hollow shaft and blind hollow shaft Page 1 o

Yuanben magnetic encoders provide high performance in measurement and feedback applications where optical encoders don’t work or don’t last. Perfect for industrial tachometers, spindle feedback, and servo motor commutation, these encoders offer original equipment manufacturers cost-effective solutions at any quantity—from prototype units all the way up to high-volume production. MEI-58 magnetic encoder is a basic two-channel incremental magnetic encoder optimized for operation. Fixed-diameter (29mm and 40.5mm) molded wheels with standard metric and English (inch) bores allow direct mounting...

Model Output electrical specifications MEI 58Incremental Encoder Resolution ratio(P/R) Control output Output code/output angle Refer to output waveform PNP open collector output Output voltage：Min（supply voltage-1.5）Vdc, load current：Max:80mA NPN open collector output load current Max :80mA, residual voltageMax:1Vdc load current Max :80mA, residual voltageMax:0.4Vdc Analog output Analog output 0-5V analog signal 4-20mA analog signal Response time (rise/drop） response frequency ( max) Consumption current Insulation resistance Insulation strength 750Vac 50/60Hz, 60S duration （between...

Electrical connection ELECTRICAL CONNECTIONS KA Series encoders are connected using wires soldered into the 8 holes on 2.54mm (0.1”) centers labeled J1 along the rear edge of the board. The pin out of J1 is shown below. Recommended cable is 28AWG flat ribbon cable for short (<1m) runs and Belden 9504 or equivalent for long (>1m) runs. And if a standard Series KA encoder doesn’t fit your needs, completely customized solutions can also be designed for your application. Wiring instructions Terminal connection Ground wire Wire colors Shielded wire Multi-pole magnet target wheel Bonded...

Aluminum hub with set screw Model index Target Wheel Size Target Wheel Size 29 = 29.0mm 44 = 44mm Resolution (CPR) 1024 Other resolutions available. KAL encoders operate easy, assembly to your machine or motor. Common binary, angular, and decimal resolutions (up to 3560CPR) are available on a wide range of wheel diameters (up to 44mm). KAS encoders offer enhanced performance with higher accuracy and resolution. A once-per-revolution index or Z (marker) output is also available. Common binary, angular, and decimal resolutions (up to 720 CPR) are available on a variety of wheel diameters (up...