电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

PEL12D-4221F-S1024

产品描述Rotary Position Encoder, Single, 2 Channels, ROHS COMPLIANT PACKAGE-7
文件大小396KB,共4页
制造商Bourns
官网地址http://www.bourns.com
标准
下载文档 全文预览

PEL12D-4221F-S1024概述

Rotary Position Encoder, Single, 2 Channels, ROHS COMPLIANT PACKAGE-7

文档预览

下载PDF文档
PL
IA
N
Features
Compact design, long life and high
CO
M
T
reliability
Vertical and horizontal mount versions
Momentary switch
Dual LED design
Flatted and knurled shaft styles
Bushing and bushingless options
*R
oH
S
PEL12D - 12 mm Encoder with Switch and Illuminated Shaft
Electrical Characteristics
Output .....................................................................................................................................................................................2-bit quadrature code
Closed Circuit Resistance ........................................................................................................................................................... 3 ohms maximum
Contact Rating .............................................................................................................................................................................. 0.5 mA @ 5 VDC
Insulation Resistance ....................................................................................................................................................100 megohms @ 250 VDC
Dielectric Withstanding Voltage
Sea Level ................................................................................................................................................................................ 300 VAC minimum
Electrical Travel ......................................................................................................................................................................................Continuous
Contact Bounce (15 RPM).........................................................................................................................................................2.0 ms. maximum**
RPM (Operating) ............................................................................................................................................................................ 100 maximum**
Environmental Characteristics
Operating Temperature Range .......................................................................................................................-10 °C to +70 °C (+14 °F to +158 °F)
Storage Temperature Range .......................................................................................................................... -40 °C to +85 °C (-40 °F to +185 °F)
Operating Humidity ..................................................................................................................................................................... 25 % to 85 % R.H.
Rotational Life..................................................................................................................................................................... 30,000 cycles minimum
Switch Life .......................................................................................................................................................................... 20,000 cycles minimum
IP Rating ...........................................................................................................................................................................................................IP 40
Mechanical Characteristics
Mechanical Angle .......................................................................................................................................................................... 360 ° continuous
Detent Torque ..................................................................................................................................................30 to 200 g-cm (0.42 to 2.77 oz.-in.)
Running Torque ..................................................................................................................................................... 50 g-cm (0.69 oz.-in.) maximum
Shaft Strength (Push) ...................................................................................................................................................................... 5 kgf (11.0 lbs.)
Shaft Strength (Pull) ...................................................................................................................................................................... 10 kgf (22.0 lbs.)
Weight ............................................................................................................................................................................... 3 gm (0.1 oz.) maximum
Terminals .................................................................................................................................................................. Printed circuit board terminals
Soldering Condition
Wave Soldering ..................................................................... Sn95.5/Ag2.8/Cu0.7 solder with no-clean flux: 260 °C max. for 5 ± 1 seconds
Hand Soldering .................................................................................................................................................................. Not recommended
Hardware ...............................................................................................................................................................................No hardware supplied
Switch Characteristics
Switch Type .....................................................................................................................................................Contact Push ON Momentary SPST
Power Rating (Resistive Load) ...................................................................................................................................................... 10 mA at 5 V DC
Contact Resistance ............................................................................................................................................................................100 milliohms
Switch Travel .................................................................................................................................................................................0.5 +0.0/-0.3 mm
Switch Actuation Force .................................................................................................................................................450 ± 200 gf (15.9 ±7.0 oz.)
How To Order
PEL12D - 4 0 21 F - S 1 024
Model
Terminal Configuration
2 = Vertical Mount/Side Exit PC Pin
4 = Horizontal Mount/Rear Exit PC Pin
Detent Option
0 = No Detents
2 = 24 Detents
Standard Shaft Length
Flatted:
Knurled:
16 = 16.0 mm
26 = 26.0 mm
25 = 25.0 mm
18 = 18.5 mm
31 = 31.0 mm
21 = 21.0 mm
Shaft Style
F = Insulated Flatted Shaft
S = Insulated Knurled Shaft (18 Teeth)
G = Insulated Flatted Shaft w/Bushing***
T = Insulated Knurled Shaft (18 Teeth) w/Bushing
Switch Configuration
S = Push Momentary Switch
LED Color
Dual:
1 = Blue/Orange
2 = Green/Red
3 = Blue/Green
Resolution
024 = 24 Pulses per 360 ° Rotation
*** Available in 18.5, 21 and 26 mm shaft lengths
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
**Devices are tested using standard noise reduction filters. For optimum performance, designers should use noise reduction filters in their circuits.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
特别想知道,蓝牙4.0以上的芯片是不是内置mcu了,这个内置的mcu怎么设置和工作的呢
特别想知道,蓝牙4.0以上的芯片是不是内置mcu了,这个内置的mcu怎么设置和工作的呢 万分感谢,各位专家。 ...
xiaocaimi 单片机
功率放大电路
我现在想用dds产生的信号经过功率放大后驱动压电陶瓷片谐振1MHz的谐振频率,从而产生超声波,但现在功率放大电路不是很懂.不知道这个电路对不对,...
sunxiangjulz 模拟电子
Building Embedded Linux Systems
57049感谢wangjiafu1985 提供的一份很好的资料: 《构建嵌入式LINUX系统》,見: https://bbs.eeworld.com.cn/viewthread.php?tid=95726&extra=&page=1 这里提供此前搜集到的这篇著作 ......
xiaoxif 嵌入式系统
JTAG能否烧写*.bin或*.hex文件
利用JTAG能否烧写*.txt文件,我在IAR 3.41A 版本中如何设置c程序对应的可直接烧写的文件*.txt...
fhnnel 微控制器 MCU
KEIL 编译时出错 No such file or directory
KEIL 编译时出现如下提示: startup_NUC472_442.s: error: A1023E: File "..\..\..\Library\Device\Nuvoton\NUC472_442\Source\ARM\startup_NUC472_442.s" could not be opened: No such ......
haitao0612 综合技术交流
一个奇怪的现像
我用的S3C2410的板,在板上有两个LED 用以下程序不能让LED发光 #include "2410addr.h" void Delay(void); void Main(void) { rGPDCON = 0x55555555; rGPDUP = 0x0; while(1) { ......
李光平 嵌入式系统

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 2846  424  2650  989  2318  32  9  6  14  13 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved