Electronic Components Datasheet Search |
|
ECW1J-R20-BE0012L Datasheet(PDF) 1 Page - Bourns Electronic Solutions |
|
ECW1J-R20-BE0012L Datasheet(HTML) 1 Page - Bourns Electronic Solutions |
1 / 3 page 5 ms DELAY DEBOUNCE (MC 14490) 9 7 MAGNITUDE (CUSTOMER LOGIC CIRCUITRY) DECODE LOGIC UP/DOWN COUNTER DIRECTION BINARY OUTPUT Features ■ Incremental encoder / quadrature output ■ Exceptionally long operating life ■ Sturdy construction ■ Bushing mount ■ Available with PC board mounting bracket (optional) ■ RoHS compliant* ECW - Digital Contacting Encoder *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. Electrical Characteristics Output.................................................................................. 2-bit quadrature code, Channel A leads Channel B by 90 º electrically turning clockwise (CW) Closed Circuit Resistance ...........................................................................................................................................................................5 ohms maximum Open Circuit Resistance....................................................................................................................................................................... 100 K ohms minimum Contact Rating.................................................................................................................................................. 10 milliamp @ 10 VDC or 0.1 watt maximum Insulation Resistance (500 VDC) ...................................................................................................................................................1,000 megohms minimum Dielectric Withstanding Voltage (MIL-STD-202 Method 301) Sea Level............................................................................................................................................................................................ 1,000 VAC minimum Electrical Travel .....................................................................................................................................................................................................Continuous Contact Bounce (15 RPM)................................................................................................................................................................5 milliseconds maximum RPM (Operating) .............................................................................................................................................................................................. 120 maximum Phase Tolerance (CH A to CH B)............................................................................................................................................................................ 90 ° ± 72 ° Environmental Characteristics Operating Temperature Range ......................................................................................................................................... -40 ºC to +85 ºC (-40 °F to 185 °F) Storage Temperature Range ..........................................................................................................................................-40 ºC to +85 ºC (-40 °F to +185 °F) Humidity................................................................................................................................................................. MIL-STD-202, Method 103B, Condition B Vibration .......................................................................................................................................................................................................................... 15 G Contact Bounce ...........................................................................................................................................................................0.1 millisecond maximum Shock............................................................................................................................................................................................................................... 50 G Contact Bounce ...........................................................................................................................................................................0.1 millisecond maximum Rotational Life..................................................................................................................................................................................200,000 shaft revolutions IP Rating..........................................................................................................................................................................................................................IP 40 Mechanical Characteristics Mechanical Angle ..................................................................................................................................................................................................Continuous Running Torque (Detented) ............................................................................................................................................ 0.5 to 1.5 N-cm (0.75 to 2.25 oz-in.) Undetented Torque ........................................................................................................................................................ 0.17 to 1.0 N-cm (0.25 to 1.50 oz-in) Mounting Torque.........................................................................................................................................................................79 N-cm (7 lb.-in.) maximum Shaft Side Load (Static)....................................................................................................................................................................4.5 kg (10 lbs.) minimum Weight ................................................................................................................................................................................ Approximately 21 gms. (0.75 oz.) Terminals ................................................................................................................................................................................................. PC pin or solder lug Soldering Condition Manual Soldering................................................................................................................... 96.5Sn/3.0Ag/0.5Cu solid wire or no-clean rosin cored wire 370 °C (700 °F) max. for 3 seconds Wave Soldering ........................................................................................................................................... 96.5Sn/3.0Ag/0.5Cu solder with no-clean flux 260 °C (500 °F) max. for 5 seconds Wash processes .................................................................................................................................................................................... Not recommended Marking...........................................................................................................................Manufacturer’s name and trademark, part number, and date code. Hardware ................................................. One lockwasher and one mounting nut are shipped with each encoder, except where noted in the part number. Quadrature Output Table – This table is intended to show available outputs as currently defined. RECOMMENDED INCREMENTAL CONTROL DIAGRAM FOR USE WITH A DEBOUNCE CIRCUIT 1/4 CYCLE PER DETENT Open Circuit Channel A D DDD DD D D DD D D D D D D D Closed Circuit Open Circuit Closed Circuit CW CCW CCW Channel B FULL CYCLE PER DETENT (Normally Open in Detent Shown) Open Circuit CW Channel A D D DDD Closed Circuit Open Circuit Closed Circuit Channel B |
Similar Part No. - ECW1J-R20-BE0012L |
|
Similar Description - ECW1J-R20-BE0012L |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |