MDM22
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, rss electronica mechatronic systems MDM22 - Magnetic shaft encoder Passion for Excellence Based on Dipole Magnet and Hall Sensors MDM22 magnetic encoder module consists of a encoder body and a magnet holder. The magnet holder is fitted on the rotating shaft and the encoder body in front of the magnet holder. The sensor inside the body will sense the rotating magnet and gives the Absolute as well as incremental outputs up to 14 bits per rotation. This gives a very high speed, IP68 robust, bearing less encoder design ideally suitable for applications in harsh environments . Salient Features: 22mm modular encoder with magnet holder C& Operates on 5V power supply C& Variety of outputs supported like Analog Sin-Cos output, Incremental RS422, Absolute SSI and BiSS-C protocol Supports up to 14 bits (16384 positions) per rotation Absolute and Incremental outputs Accuracy +/- 0.5 deg High Speed operation up to 20000 rpm at 12bit resolution 3600 CPR also available to give angular resolutions easier for mathematical calculations Suitable for applications like motor control, Medical instrumentation, paper and textile industry, Industrial automation and many more Available models: MDM22AS - Analog single ended Sine Cosine output with a single sine-cosine cycle per rotation MDM22AC - Analog complementary Sine Cosine output with a single sine-cosine cycle per rotation MDM22IR - Incremental RS422 A, B and Z output with up to 16384 counts per rotation MDM22SB - Absolute output on Synchronous Serial interface (SSI) with Binary data up to 13 Bits per rotation MDM22SG - Absolute output on Synchronous Serial interface (SSI) with Grey coded data up to 13 Bits per rotation MDM22BC - Absolute output on BiSS-C data up to 14 Bits per rotation

Installation drawings: 22 2 In case of Axial cable exit In case of Radial cable exit ø3(+0.1),Thru, 2 Nos. Magnet Holder Installation tolerences *Hole Diameter as per Shaft diameters All dimensions are in mm Cable installation R Note: Minimum possible R is 25mm Tested at 500000 strokes at minimum bendin

electronica mechatronic systems Passion for Excellence Current consumption AS - 2Vpp each signal AC - 0.5Vpp each signal Operating Temperature Storage Temperature Storage Humidity Max. 95% relative humidity (non-condensing) Operating Humidity Max. 80% relative humidity (non-condensing)

electronics mechatronic systems Passion for Excellence Output waveforms: MDM22AS ^ MDM22AC Position data is 13bit for all resolutions up to 13bits with trailing zeros. Position data increments in CCW direction LTLr^rLrumrLru not(CDM) Note: Counts per Rotation (CPR) can be calculated as pulse per rotation (PPR) X 4

Magnet with Holder: electronics mechatronic systems Passion for Excellence | Note: M3 Grub screw is provided on the holder for fixing on to Shaft 10mm H8 015mm I Ordering Information: Series name 22mm Circular rotary modular encoder Model name AS - Single ended SIN COS output AC - Complementary SIN COS output IR - Incremental RS422 output SB - SSI with binary data output SG - SSI with grey coded data output BC - BiSS-C with binary data output Resolution in CPR For AS and AC 00000 For IR 00004 to 04096, 08192, 16384 For SB and SG (no of bits) 00512(9), 01024(10), 02048(11), 04096(12),...