EBG 38
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Data Sheet EBG 38 www.pwb-encoders.com precision works better Optical incremental Encoder Description The EBG 38 is a optical incremental encoder kit system. He is a reliable low cost hollow shaft encoder that can be fixed quickly and easily on different sizes of motor shafts. The encoder is developed for brushless motors, motor feedback applications and rotational speed control. The encoder provides two square wave outputs 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 counts per revolution (CPR). The power supply is selectable in a wide voltage range (5V and 8V to 30V). Features Output channels: 6 channel differential line driver Output type: TTL compatible Resolution: up to 4096 CPR (counts per revolution) Frequency up to 200 kHz Power supply: 5V, 8 – 30 VDC Quick and easy assembly Small size: 38.0 mm diameter x 12,9 mm length Maximum shaft diameter: 10.0 mm Operating temperature: -20°C to +85°C Compliant EU-directive 2011/65/EG (RoHS) PWB encoders GmbH Am Goldberg 2 D-99817 Eisenach Germany info@pwb-encoders.com / www.pwb-encoders.com

Data Sheet EBG 38 www.pwb-encoders.com precision works better Electrical interface Amplitude ChannelBRotation direction clockwise ChannelB+ ChannelIPo ChannelI+ Rotation direction clockwise IMPORTANT NOTICE The guarantee will be voided by misuse, accident, modification, unsuitable physical or operating environment, operation in other than the specified operating environment, or failure caused by a product for which PWB encoders GmbH is not responsible. PWB encoders GmbH reserves the right to make corrections, modifications, enhancements, improvements, and other changes to its products and...

Data Sheet EBG 38 www.pwb-encoders.com precision works better ESD Warning: Normal handling precautions should be taken to avoid static discharge damage to the sensor. EBG 38 Rev.1.4 / 10.08.2023 PWB encoders GmbH Am Goldberg 2 D-99817 Eisenach Germany info@pwb-encoders.com / www.pwb-encoders.com

Data Sheet EBG 38 www.pwb-encoders.com precision works better Recommended operating conditions Parameter Supply voltage Supply current Reverse polarity protection None Output current per channel High level output voltage Low level output voltage Output frequency Environment Operating temperature Mechanical notes Required shaft length Max. allowable axial shaft play of motor Max. allowable radial shaft play of motor Protection grade according to DIN 40500 no load 8-30V Version 5V Version TTL output TTL output Ordering code Number of Channels 3 : 3 Channel 6 : 6 Channel Motor Shaft Diameter...

Data Sheet EBG 38 www.pwb-encoders.com precision works better MOUNTING INSTRUCTION Protective cap Position the hub on the gauge and screw it with the 2 screws. (0,15Nm) Screw PCB flange Hub with encoder disc Gauge Mount the PCB flange centrically and screw it. (0,30Nm) Protective cap with opening via socket, press down to the stop point (click stop). click stop PWB encoders GmbH Am Goldberg 2 D-99817 Eisenach Germany info@pwb-encoders.com / www.pwb-encoders.com

Data Sheet EBG 38 www.pwb-encoders.com precision works better Color yellow white purple brown green blue / / / / / / red black / 107706 Gauge 1mm for adjusting hubs to the correct height 107708 Standard cable length 300 mm 8 wires (LD version) (UL 10002 / AWG 28) PWB encoders GmbH Am Goldberg 2 D-99817 Eisenach Germany info@pwb-encoders.com / www.pwb-encoders.com