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62D30-02-030C

62D30-02-030C

  • 厂商:

    GRAYHILLINC.

  • 封装:

    -

  • 描述:

    OPTICAL ENCODER

  • 详情介绍
  • 数据手册
  • 价格&库存
62D30-02-030C 数据手册
Specifications are subject to change. Please refer to the current datasheet on www.grayhill.com for the most current published specifications for this product. Optical Encoders SERIES 62A,V,D 1/2'' Package FEATURES • Low Cost • Long Life • Available in 3.3 or 5.0 Vdc Operating Voltages • High Torque Version to Emphasize Rotational Feel • Economical Size • Optically Coupled for More than a Million Cycles • Optional Integral Pushbutton • Compatible with CMOS, TTL and HCMOS Logic Levels • Available in 12,16, 20, 24 and 32 Detent Positions (Non-detent also available) • Choice of Cable Lengths and Terminations APPLICATIONS • Global Positioning/Driver Information Systems DIMENSIONS in inches (and millimeters) Optical and Mechanical Encoders Cable Version Ø.250±.002 (6,35±0,05) .250 (6,35) 3/8-32 UNEF-2A THREAD THREADS TO BE WITHIN .030 (0,76) OF SHOULDER. Dim A = .250 (6,35) for 62A and 62V .290 (7,37) for 62D Dim B = .540 (13,72) for 62A and 62V .580 (14,73) for 62D .375±.015 (9,52±0,38) .312 (7,92) Dim B .510±.015 (12,95±0,38) .525±.015 (13,34±0,38) 62AXX-XX-XXXC XXXX X-X GRAYHILL .250 (6,35) 654321 .500 (12,70) .066±.002 (1,68±0,05 .152±.002 (3,9±0,05) .219±.003 (5,6±0,08) .390 (9,91) Pin Version .540 (13,72) Ø.250 ±.002 (6,32±0,05) .250 (6,35) .066 ±.002 (1,68±0,05) .375 ±.015 (9,52±0.38) .250 (6,35) .500 (12,70) Dim A 3/8-32 UNEF-2A THREAD. THREADS TO BE WITHIN .030 (0,76) OF SHOULDER. .250 (6,35) .312 (7,9) GRAYHILL .602 (15,29) .152±.002 (3,9±0,05) 654321 .219±.003 (5,6±0,08) .522 .100 (2,54) TYP. .817 (20,8) .797 (20,2) 62AXX-XX-P XXXX X-X .450±.010 (11,43±0,3) Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois .940±.050 (24,0±1,3) .470±.020 (12,0±0,5) .140±.015 (3,6±0,4) .620 (15,7) 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com Specifications are subject to change. Please refer to the current datasheet on www.grayhill.com for the most current published specifications for this product. Optical Encoders TERMINATION OPTIONS S - STRIPPED CABLE , 0.050" CENTERS C - CONNECTOR , 0.050" CENTERS Optical and Mechanical Encoders CH - CONNECTOR , 0.100" CENTERS SH - STRIPPED CABLE, 0.100" CENTERS Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois P - PIN, 0.100" CENTERS 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com Specifications are subject to change. Please refer to the current datasheet on www.grayhill.com for the most current published specifications for this product. Optical Encoders SUPPLY CURRENT & LOGIC OUTPUT CHARACTERISTICS WAVEFORM AND TRUTH TABLE Standard Quadrature 2-Bit Code Optical and Mechanical Encoders CIRCUITRY: SURFACE MOUNT OPTICS Pushpull Outputs (62A22, 62A15, 62A11) CIRCUITRY: WIREBOND OPTICS Open Collector Outputs (All Others) PIN # POWER +5V 6 R* 5 OUTPUT A R* OUTPUT B 4 N.O. PUSHBUTTON SWITCH 3 GROUND 1 2 Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com Specifications are subject to change. Please refer to the current datasheet on www.grayhill.com for the most current published specifications for this product. Optical Encoders SPECIFICATIONS Electrical and Mechanical Ratings Optical and Mechanical Encoders Pushbutton Rating: 5 Vdc, 10 mA, resistive Pushbutton Contact Resistance: less than 10 ohms (TTL or CMOS compatible) Pushbutton Life: 3 million actuations min. Pushbutton Contact Bounce: less than 4 mS at make and less than 10 mS at break Pushbutton Actuation Force: 1000 ±300 grams Pushbutton Travel: .010/.025 inch Coding: 2-bit quadrature coded output Voltage Breakdown: 250 Vac between mutually insulated parts Rotational Life: 1,000,000 cycles minimum (One cycle is a rotation through all positions and a full return) Optical Rise and Fall Times: less than 30 mS maximum Operating Torque: Style A and V: 2.0 ±1.4 in-oz. initially Style D: 3.5 ±1.4 in-oz initially Non-detent: less than 1.5 in-oz initially Shaft Push Out Force: 45 lbs minimum Mounting Torque: 15 in-lbs maximum Terminal Strength: 15 lbs cable pull-out force minimum Operating Speed: 100 RPM maximum Axial Shaft Play: .010 maximum Environmental Ratings Operating Temperature Range: -40°C to 85°C Storage Temperature Range: -55°C to 100°C Relative Humidity: 90–95% at 40°C for 96 hours Vibration Resistance: Harmonic motion with amplitude of 15G, within a varied 10 to 2000 Hz frequency for 12 hours per MIL-STD-202, Method 204 Mechanical Shock: Test 1: 100G for 6 mS, half sine, 12.3 ft/s; Test 2: 100G for 6 mS, sawtooth, 9.7 ft/s 0.435 inches across flats. Rotor: Thermoplastic Code Housing: Thermoplastic Pushbutton Dome: Stainless steel Dome Retaining Disk: Thermoplastic Pushbutton Housing: Thermoplastic Phototransistor: Planar Silicon NPN Infrared Emitter: Gallium aluminum arsenide Pushbutton Contact: Brass, nickel-plated Flex Cable: 28 AWG, stranded/top coated wire, PVC coated on .050 or .100" centers (cabled version) Header Pins: Phospher bronze, tin-plated Spacer: ABS Backplate/Strain Relief: Stainless steel Materials and Finishes Code Housing: Reinforced thermoplastic Shaft: Zinc or aluminum Bushing: Zinc casting Shaft Retaining Ring: Stainless steel Detent Spring: Stainless steel Printed Circuit Boards: NEMA grade FR-4 gold over nickel or palladium Terminals: Brass, tin-plated Mounting Hardware: One brass, nickel-plated nut and zinc-plated spring steel with clear trivalent chromate finish lockwasher supplied with each switch. Nut is 0.094 inches thick by Suggested Mounting Panel Cutout .161 ± .002 [ 4,09 ± 0,05 ] Ø .380 ± .003 [ 9,65 ± 0,07 ] .057 ± .002 [ 1,45 ± 0,05 ] ORDERING INFORMATION 62A22-01-040S Series Style: A = 1/2" package, 5.0 Vdc Input, D = high torque w/5.0 Vdc input, V = 3.3 Vdc input Angle of Throw: Detent Non-detent (Styles A&V only) 11 = 11.25° or 32 positions 01 = 11.25° or 32 positions 15 = 15° or 24 positions 05 = 15° or 24 positions 18= 18° or 20 positions 08= 18° or 20 positions 22 = 22.5° or 16 positions 02 = 22.5° or 16 positions 30 = 30° or 12 positions 03 = 30° or 12 positions Pushbutton Option: 01 = w/o pushbutton, 02 = with pushbutton Termination: S = Stripped cable; .050" centers SH = Stripped cable; .100" centers C = Connector; .050" centers CH = Connector; .100" centers P = Pin; .100" centers Cable Length: Cable Terminination: 040 = 4.0in. Cable is terminated with Amp P/N 215083-6. See Amp Mateability Guide for Mating Connector details. *Eliminate cable length if ordering pins. (Ex: 62A22-02-P). These switches have Quadrature 2-bit code output and an optional shaft actuated pushbutton switch. Custom materials, styles, colors, and markings are available. Control knobs available. Available from your local Grayhill Component Distributor. For prices and discounts, contact a local Sales Office, an authorized local Distributor, or Grayhill. Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com Specifications are subject to change. Please refer to the current datasheet on www.grayhill.com for the most current published specifications for this product. Optical Encoder Engineering Information QUADRATURE All Grayhill encoders use quadrature output code, which is the same as a 2-bit, repeating gray code. Quadrature is the most popular and cost effective output format because only two detectors are required. However, quadrature can only be used in applications where incremental data is required. Absolute positioning is not possible because the code repeats every four positions. In other words, changes in the encoder in magnitude and direction can be determined, but the actual position of the encoder cannot. In most applications this is not a problem. In a quadrature rotary optical encoder two detectors are used to provide outputs, “A” and “B”. The code rotor either blocks the infrared light or allows it to pass to the detectors. As the shaft turns the rotor, the outputs change state to indicate position. The resulting output is two square waves which are 90° out of phase. OPEN COLLECTOR OUTPUT The open collector output is typical of the Series 61B, 61C and 62, and is the simplest form of output available. The first step in interfacing with open collector outputs is to provide an external pull-up resistor from each output to the power source. These pull-up resistors provide the output with the high-state voltage when the phototransistor is “off”. In a phototransistor, base current is supplied when light strikes the detector, which effectively grounds the output. Typically, the detector is operated in saturation. This means sufficient light is provided to completely sink, or ground, all the current provided by the pull up resistor plus that of the interfacing electronics. In the logic high state, the light is sufficiently blocked by the rotor and the detector functions like an open circuit. The pull up resistor then provides sourcing current to the interfacing electronics. This “on” or “off” digital arrangement allows the open collector to interface with popular integrated circuit technologies such as TTL, TTL LS, CMOS, and HCMOS. SCHMITT TRIGGERS To provide signal enhancement it is recommended that a Schmitt Trigger be connected to each output. This device is already included in the Series 61K, 61R, 63K and 63R encoders. The Schmitt Trigger “cleans up” the output into a pure digital signal. It does this by removing the small linear region between the “on” and “off” states of the detector. During this transition the light is only partially blocked and the output is somewhere between what the interfacing circuit might con- Open Collector Output PHOTOTRANSISTOR AS AN OPEN SWITCH POWER SOURCE CURRENT FLOW HIGH OUTPUT LEVEL TO NEXT OUTPUT STAGE PHOTOTRANSISTOR EXTERNAL PULL-UP RESISTOR OUTPUT PHOTOTRANSISTOR www.grayhill.com UPPER THRESHOLD A shaft and panel seal are available to provide water-tight mounting for the Series 61B, 61D, 61K, 61R and 62 encoders. Sealing is accomplished by an o-ring shaft seal and a panel seal washer. The panel seal washer in the 61B and 61D encoders does not affect the overall dimensions of the switches. In the 61K and 61R encoders, the .045" thick washer is placed over the threads and sits flat on the base of the bushing. The 61KS and 61RS are also epoxy-sealed on the bottom of the switch to provide a completely sealed switch. LIGHT BLOCKED LIGHT PARTIALLY BLOCKED LIGHT DETECTED LOWER THRESHOLD INPUT TO SCHMITT TRIGGER OUTPUT FROM SCHMITT TRIGGER OUTPUT LOW OUTPUT HIGH OUTPUT LOW POWER SOURCE POWER SOURCE CURRENT FLOW SHAFT AND PANEL SEAL Schmitt Trigger EXTERNAL PULL-UP RESISTOR PHOTOTRANSISTOR AS A CLOSED SWITCH sider to be “on” or “off”. In other words, the output is not completely digital. The Schmitt Trigger contains a very important feature which makes it attractive for this application. The device has a higher threshold, or trigger level, when it is in the “on” state than it does in the “off” state. This hysterisis filters any electrical noise, which can cause the output to change state rapidly during the transition. And since the output from the Schmitt Trigger is a pure digital signal and is isolated from the phototransistor, the signal is basically immune to loading problems that can effect encoders without the Schmitt Trigger. Schmitt Triggers are available in most popular IC technologies. LOW OUTPUT LEVEL TO NEXT STAGE EXTERNAL PULL-UP RESISTOR SCHMITT TRIGGER OUTPUT PHOTOTRANSISTOR
62D30-02-030C
1. 物料型号:文档中提到了Grayhill品牌的光学编码器,型号包括62A、62V和62D系列。

2. 器件简介:Grayhill光学编码器具有低成本、长寿命、高扭矩版本、经济尺寸和光学耦合超过百万次循环的特点。

3. 引脚分配:文档中提供了两种版本的引脚分配,一种是带有电缆的版本,另一种是带有引脚的版本,包括电源、输出A、输出B和接地等。

4. 参数特性: - 工作电压:3.3或5.0 Vdc。 - 供电电流:最大30mA(A&D风格)或50mA(V风格)。 - 逻辑输出特性:兼容CMOS、TTL和HCMOS逻辑电平。

5. 功能详解: - 编码器使用四倍增量输出码,即2位重复格雷码。 - 施密特触发器用于信号增强,确保输出为纯数字信号。

6. 应用信息:适用于全球定位/驾驶员信息系统等。

7. 封装信息:提供了详细的尺寸信息,包括电缆版本和引脚版本的尺寸。

8. 环境等级:工作温度范围为-40°C至85°C,存储温度范围为-55°C至100°C。

9. 订购信息:提供了详细的订购指南,包括样式、角度投掷、按键选项、端子类型和电缆长度等。
62D30-02-030C 价格&库存

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