ECW1J-B24-BC0024L

Bourns
ENCODER-DIGITAL CONTACTING
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Фотография ECW1J-B24-BC0024L
  • Группа: Энкодеры  
  • Серия: ECW  
  • Корпус: —
  • Норма упаковки: 45  шт. (на поддоне)

Технические характеристики

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Тип энкодера
Тип выхода
Выходной код
Оптическое разрешение (имп/оборот или имп/дюйм)
Тип вала
Диаметр вала
Особенности
Способ монтажа на плату, на корпус, вертикально
Способ подключения
Наработка на отказ, оборотов
Примечания
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Файлы 1

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*R oH VE S CO AV R M AI SIO PL LA N IA BL S NT E Features ■ Incremental encoder / quadrature output ■ Exceptionally long operating life ■ Sturdy construction ■ Bushing mount ■ Available with PC board mounting bracket (optional) ECW - Digital Contacting Encoder 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. 1/4 CYCLE PER DETENT CW FULL CYCLE PER DETENT (Normally Open in Detent Shown) CW Channel A Channel A Closed Circuit Closed Circuit Open Circuit Open Circuit Closed Circuit Closed Circuit Open Circuit Open Circuit D D D D D D D D D D D D D D D D D Channel B D D D D Channel B CCW D CCW RECOMMENDED INCREMENTAL CONTROL DIAGRAM FOR USE WITH A DEBOUNCE CIRCUIT (CUSTOMER LOGIC CIRCUITRY) 7 9 DIRECTION 5 ms DELAY DEBOUNCE (MC 14490) DECODE LOGIC UP/DOWN COUNTER BINARY OUTPUT MAGNITUDE *RoHS Directive 2002/95/EC Jan 27, 2003 including Annex. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications PDF
Документация на серию ECW 

Bourns® Encoders ECW Digital Contacting Encoder

Дата модификации: 01.06.2011

Размер: 263.1 Кб

3 стр.

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