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参数资料
| 型号： | 25LB15-Q |
| 厂商： | Grayhill Inc |
| 文件页数： | 2/2页 |
| 文件大小： | 239K |
| 描述： | ENCODER MECHANICAL 24POS PC MNT |
| 产品培训模块： | Rotary Switches & Mechanical Encoders |
| 产品目录绘图： | 25L Series |
| 标准包装： | 1 |
| 系列： | 25L |
| 编码器类型： | 机械 |
| 输出类型： | 正交（增量） |
| 每转脉冲： | 24 |
| 触动器类型： | 1/4 英寸直径扁平端头 |
| 锁销： | 是 |
| 内置开关： | 无 |
| 安装类型： | 面板，PCB 通孔 |
| 方向： | 垂直 |
| 端接类型： | PC 引脚 |
| 回转寿命（最小循环)： | 100K |
| 产品目录页面： | 2571 (CN2011-ZH PDF) |
| 其它名称： | GH3072 |
Optical and Mechanical
Encoders
Grayhill, Inc. 鈥?561 Hillgrove Avenue 鈥?LaGrange, Illinois 60525-5997 鈥?USA 鈥?Phone: 708-354-1040 鈥?Fax: 708-354-2820 鈥?www.grayhill.com
Mechanical Encoders
SPECIFICATIONS
Electrical Ratings
Switching Loads: 1.5 mA at 115 Vac, resistive;
150 mA at 14 Vdc, resistive
Current Carrying Capacity: 250 mA
maximum at 28 Vdc, resistive load
Contact Resistance: 75 m鈩? typical
Insulation Resistance: 1000 m鈩?/span>
minimum
between terminals
Voltage Breakdown: 1000 Vac minimum
between terminals
Life Expectancy:
100,000 cycles of operation at
rated loads. One cycle of operation is a rotation
through all of the active positions and a return to
the starting position.
Mechanical Ratings
Rotational Torque:
2 to 6 in-oz
Operating Temperature Range: -40 C掳 to +85 C掳
Storage Temperature Range: -65 C掳 to +85 C掳
Continuous Rotation:
All standard switches
are continuous rotation. Desired stop locations
supplied upon request.
Anti-Rotation Device: Integral non-turn tab,
flatted bushing, .375" diameter, .320 double 鈥淒鈥?/span>
across flats.
Termination: Standard is PC style, parallel to
shaft, facing rear. Options include PC, parallel to
shaft, facing front.
Panel Mounting Torque: 10 in-lbs maximum
Materials and Finishes
Bushing/Housing and Shaft/Rotor: Reinforced
thermoplastic
Detent Ball: Stainless steel, nickel-plated
Detent Spring:
Tinned music wire
Contacts: Beryllium copper, gold plate over
nickel
Terminals: Copper alloy, #725, 100% tin plate
over nickel plate
Output Board:
FR-4, copper/nickel-plated
Mounting Nut: Brass, tin/zinc-plated hex nut
Mounting Bracket: Stainless Steel, tin-plated
Series:
25L = Economical, single deck encoder
Housing Color:
B = Black housing; R = Red housing
Angle of Throw:
10 = 10掳, 36 positions; 11 = 11.25掳, 32 positions;
15 = 15掳, 24 positions; 18 = 18掳, 20 positions;
22 = 22.5掳, 16 positions; 30 = 30掳, 12 positions;
45 = 45掳, 8 positions
25LB10-Q-Z
Mounting Bracket:
Z = with bracket, Blank = no bracket
Code Output:
H = Hexadecimal available only in 22.5掳
G = Gray available only in 22.5掳
Q = Quadrature (2-bit)
ORDERING INFORMATION
Available from your local Grayhill Distributor.
For prices and discounts, contact a local Sales Office, an authorized local Distributor or Grayhill.
For Custom codes. Termination, Tirque, Angles of Throw, Call Grayhill for more information.
Custom materials, styles, color and markings are available. Custom knobs available, see page I-57.
Encoder
63
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 25LB15-Q-Z | 制造商:Grayhill 功能描述:MECHANICAL ENCODER 25PIN - Bulk 制造商:Grayhill 功能描述:ENCODER ROTARY 24POS PCB W/BRACK 制造商:Grayhill 功能描述:25LB15-Q-Z BLK 制造商:Grayhill 功能描述:Mechanical Encoder Rotary Incremental Flat 6oz.in Straight Quadrature Digital Square Wave 24PPR Bracket Mount PC Pins |
| 25LB18-Q | 功能描述:ENCODER MECHANICAL 20POS PC MNT RoHS:是 类别:传感器，转换器 >> 编码器 系列:25L 产品目录绘图:OPE Series Panel Mount 标准包装:1 系列:OPE 编码器类型:光学 输出类型:正交（增量） 每转脉冲:256 电源电压:5VDC 触动器类型:1/4 英寸直径扁平端头 锁销:无 内置开关:无 安装类型:面板安装 方向:垂直 端接类型:端子引脚 回转寿命（最小循环):- 产品目录页面:2569 (CN2011-ZH PDF) 相关产品:OPEDAS0256-ND - ENCODER 256PPR DISK ASSY SHAFT 其它名称:365-1542 |
| 25LB18-Q-Z | 制造商:Grayhill 功能描述:MECHANICAL ENCODER 3PIN - Bulk 制造商:Grayhill 功能描述:ENCODER ROTARY 20POS PCB W/BRACK 制造商:Grayhill 功能描述:Mechanical Encoder Rotary Incremental Flat 6oz.in Straight Quadrature Digital Square Wave 20PPR Bracket Mount PC Pins |
| 25LB22-G | 功能描述:ENCODER MECH 22.5"GY 16POS PC MT RoHS:是 类别:传感器，转换器 >> 编码器 系列:25L 产品目录绘图:OPE Series Panel Mount 标准包装:1 系列:OPE 编码器类型:光学 输出类型:正交（增量） 每转脉冲:256 电源电压:5VDC 触动器类型:1/4 英寸直径扁平端头 锁销:无 内置开关:无 安装类型:面板安装 方向:垂直 端接类型:端子引脚 回转寿命（最小循环):- 产品目录页面:2569 (CN2011-ZH PDF) 相关产品:OPEDAS0256-ND - ENCODER 256PPR DISK ASSY SHAFT 其它名称:365-1542 |
| 25LB22-G-Z | 功能描述:ENCODER ROTARY 16 POS W/BRACKET RoHS:是 类别:传感器，转换器 >> 编码器 系列:25L 产品目录绘图:OPE Series Panel Mount 标准包装:1 系列:OPE 编码器类型:光学 输出类型:正交（增量） 每转脉冲:256 电源电压:5VDC 触动器类型:1/4 英寸直径扁平端头 锁销:无 内置开关:无 安装类型:面板安装 方向:垂直 端接类型:端子引脚 回转寿命（最小循环):- 产品目录页面:2569 (CN2011-ZH PDF) 相关产品:OPEDAS0256-ND - ENCODER 256PPR DISK ASSY SHAFT 其它名称:365-1542 |
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