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MEHR 25 Y01

Product catalog summary

Overview: The MEHR 25 Y01 is an optical kit encoder designed for a 6mm motor shaft. It provides two differential square wave output signals for counting and direction information, along with an index channel for one pulse per revolution. The encoder's resolution is determined by the number of pulses per revolution (PPR), with options for a 5V or 8-30V power supply, and outputs available as TTL or HTL.

Specifications:

Size: 22.0 mm diameter x 23.0 mm length
Resolution: 1024 PPR
Power Supply: 5 VDC or 8-30 VDC
Output Type: TTL or HTL compatible
Max Output Drive Capability: 20 mA
Operating Temperature: -20°C to +85°C
Shaft Diameter: 6.0 mm
Compliance: EU-directive 2011/65/EU (RoHS)

Warnings: The encoder is not "hot plug capable" and must not be plugged under voltage to avoid damage. Misuse, modification, or operation outside specified conditions voids the warranty.

Mechanical and Electrical Notes:

Max Axial Shaft Play: 0.1 mm
Max Radial Shaft Play: 0.02 mm
Max Speed: 10,000 rpm
Supply Voltage: 4.75-5.25 VDC (5V version), 8-30 VDC (8-30V version)
Supply Current: 38-58 mA
Count Frequency: 800 kHz
Humidity Exposure: 90% RH non-condensing

Pin-out Description:

Pin 1: Channel B (violet)
Pin 2: Channel A (yellow)
Pin 3: Index I (green)
Pin 5: Ground (black)
Pin 6: Power Supply (red)

Ordering Information: The encoder can be ordered with different resolutions and cable lengths. ESD precautions are necessary to prevent static discharge damage.

Accessories: Includes height gauges and connection cables with specific article numbers for ordering.

Catalog excerpts

Data Sheet MEHR 25 Y01 www.pwb-encoders.com precision works better Mini Encoder Optical Kit System PWB encoders GmbH Am Goldberg 2 D-99817 Eisenach Germany Phone: +49 3691 72580-0 Fax: +49 3691 72580-29 [email protected] www.pwb-encoders.com PWB encoders GmbH Am Goldberg 2 D-99817 Eisenach Germany [email protected] / www.pwb-encoders.com

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Data Sheet MEHR 25 Y01 www.pwb-encoders.com precision works better Description The MEHR 25 Y01 is a optical kit encoder. It is available for a 6mm motor shaft. The encoder provides two differential square wave output signals (in quadrature 90 degrees phase shifted) for counting and direction information and one index channel (one pulse per revolution). The resolution of the encoder is determined by the number of pulses per revolution (PPR). The power supply can be selected as 5V or 8-30V version. Accordingly, the outputs are available as TTL or HTL. Warning: The encoder is not "hot plug capable"...

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Data Sheet MEHR 25 Y01 www.pwb-encoders.com precision works better Recommended operating conditions Electrical Notes Parameter Supply voltage Supply current Load capacitance Count frequency Operating temperature Humidity exposure A , B , I Channel High level output voltage High level output current Low level output voltage Low level output current Propagation time Rise time Fall time Pulse width Phase shift Absolute angular accuracy 8-30V Version 5V Version 8-30V Version Mechanical Notes Parameter Max. allowable axial shaft play of motor Max. allowable radial shaft play of motor Mounting countersunk...

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Data Sheet MEHR 25 Y01 www.pwb-encoders.com precision works better Electrical interface Channel A Index I (A-) Ground yellow green / black Rotation direction clockwise Signals Amplitude Rotation direction clockwise PWB encoders GmbH RESTRICTED THIS DOCUMENT AND ANY ASSOCIATED DATA CONTAIN RESTRICTED INFORMATION THAT IS PROPERTY OF PWB encoders GmbH AND MAY NOT BE DISCLOSED OR DUPLICATED FOR OTHERS EXCEPT AS AUTHORIZED BY PWB encoders GmbH INFORMATION CONTAINED IN THIS PUBLICATION MAY BE SUPERSEDED BY UPDATES. IT IS YOUR RESPONSIBILITY TO ENSURE THAT YOUR APPLICATION MEETS WITH YOUR SPECIFICATIONS....

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Data Sheet MEHR 25 Y01 www.pwb-encoders.com precision works better shaft length Mechanic dimension PWB encoders GmbH Am Goldberg 2 D-99817 Eisenach Germany [email protected] / www.pwb-encoders.com

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Data Sheet MEHR 25 Y01 www.pwb-encoders.com precision works better Assembly Motor type 1 2x120° screw connection M4x4 DIN 913 Grub screw tightening torque: 0.8Nm Hub with code wheel Accessory: Art. No. 106994 Height gauge 2x120° screw connection M4x4 DIN 913 Grub screw tightening torque: 0.8Nm Hub with code wheel Accessory: Art. No. 109909 Height gauge PWB encoders GmbH Am Goldberg 2 D-99817 Eisenach Germany [email protected] / www.pwb-encoders.com

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Data Sheet MEHR 25 Y01 www.pwb-encoders.com precision works better Motor flange bore pattern Ordering information Ordering code: MEHR 25 Y01 - XXXX - X.XXX - XX - XX Motor Shaft Output option cable length (m) 00 : no cable 30 : 300mm cable Note: * other encoder resolutions on request ESD Warning: Normal handling precautions should be taken to avoid static discharge damage to the sensor. PWB encoders GmbH Am Goldberg 2 D-99817 Eisenach Germany [email protected] / www.pwb-encoders.com

Open the catalog to page 7

Data Sheet MEHR 25 Y01 www.pwb-encoders.com precision works better Accessories: Height gauge Art. No. 106994 PWB encoders GmbH Am Goldberg 2 D-99817 Eisenach Germany [email protected] / www.pwb-encoders.com

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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