收藏本站
参数资料
型号： HTW-2B11B77
厂商： OTTO ENGINEERING INC
元件分类： 开关
英文描述： SPECIAL SWITCH-HALL EFFECT THUMBWHEEL SWITCH, SPST, MOMENTARY, 0.05A, 5.5VDC, THROUGH HOLE-STRAIGHT
文件页数： 1/3页
文件大小： 889K
代理商： HTW-2B11B77
PROPORTIONAL OUTPUT THUMBWHEEL
HALL EFFECT
THUMBWHEEL
HTW
Specifications Subject To Change Without Notice
www.ottoexcellence.com
29
H
A
L
E
F
E
C
T
3 MILLION CYCLE ROTATIONAL LIFE
The HTW Hall Effect Proportional Output Thumbwheel is a self-
centering, single axis thumbwheel with an actuator that
provides linear change in voltage output in either direction
from the center. Available with eight output options, including
increasing and decreasing voltage output from the center
position to the full travel position and single or dual (redundant)
outputs. The HTW snaps into a 1.47” x 0.710” panel opening
with rocker switch style mounting. A durable switch providing
3 million cycle rotational life, sealed to IP68S and excellent EMI
immunity per MIL-STD-46 ID/SAE J1113-22, and will withstand
RFI of 100V/M 14Hz to 1GHz.
Features:
Eight output options
Self-centering single axis actuator
Snaps into 1.47” x 0.710” panel opening
Rocker switch style mounting
3 million cycle rotational life
Electronics sealed to IP68S
Excellent EMI/RFI immunity
Detent options available
RoHS & WEEE compliant
Paddle
Wheel Style
Knurled
Wheel Style
Standard Characteristics/Ratings:
MECHANICAL:
Mechanical Life: 3,000,000 full forward to full back
Mechanical Detent Cycle Life Per Detent: 100,000 (detent @ +/- 21°, full travel is +/- 30° max)
Max Allowable Radial Load: 30.0 lbs.
Drop: 3 feet max to concrete
ELECTRICAL RATINGS: Rated at Vcc = 5V @ 25°C Load = 1mA (4–7K)
Electrical
Units
Min
Typ
Max
Supply Voltage
VDC
4.5
5
5.5
Output Voltage Tolerance
VDC
-0.15
N/A
+0.15
at Center (see graph for output values)
@ 5V Vcc
Output Voltage Tolerance
VDC
-0.25
N/A
+0.25
at Center (for detent version A only)
@ 5V Vcc
Output Voltage Tolerance
VDC
-0.25
N/A
+0.25
Full Travel (see graph for output values)
@ 5V Vcc
Supply Current Per Sensor
mA
N/A
10
Reverse Voltage Protection:
-5VDC max
ELECTRONICS:
Seal Integrity:
Electronics IP68S
ENVIRONMENTAL:
Operating Temp Range:
-40°C to +85°C
Humidity:
96% RH, 70°C, 96 hours
Vibration:
Per MIL-810F minimum integrity
Sand/Dust:
Per SAE J1455
EMI:
Withstand per MIL-STD-461D/SAE J1113-22
RFI:
Withstand 100V/M 14Hz to 1GHz
MATERIALS:
Button:
Thermoplastic
Bezel:
Thermoplastic
Snap Arms:
Stainless steel
Mounting Hardware:
None provided
相关PDF资料
PDF描述
HTW-2E12A55 SPECIAL SWITCH-HALL EFFECT THUMBWHEEL SWITCH, SPST, MOMENTARY, 0.05A, 5.5VDC, PANEL MOUNT
HTW-2F11B66 SPECIAL SWITCH-HALL EFFECT THUMBWHEEL SWITCH, SPST, MOMENTARY, 0.05A, 5.5VDC, THROUGH HOLE-STRAIGHT
HP7-DE13325 PUSHBUTTON SWITCH, SPST, MOMENTARY-TACTILE, 0.008A, 24VDC, THROUGH HOLE-STRAIGHT
HTW-1D12A66 SPECIAL SWITCH-HALL EFFECT THUMBWHEEL SWITCH, SPST, MOMENTARY, 0.025A, 5.5VDC, PANEL MOUNT
HTW-1D12B22 SPECIAL SWITCH-HALL EFFECT THUMBWHEEL SWITCH, SPST, MOMENTARY, 0.025A, 5.5VDC, THROUGH HOLE-STRAIGHT
相关代理商/技术参数
参数描述
HTW-2B12A21 功能描述:输入设备 Thumbwheel +/- 30o 2.5 +/- 2.0VDC Pddl RoHS:否 制造商:Cherry Electrical 颜色:Gray 特点:Precision switching 键盘接口:PS/2 键数量:101 / 102 触摸板接口:
HTW-2B12A22A 功能描述:输入设备 Thumbwheel +/- 30o 2.5 +/- 2.0VDC Pddl RoHS:否 制造商:Cherry Electrical 颜色:Gray 特点:Precision switching 键盘接口:PS/2 键数量:101 / 102 触摸板接口:
HTW-2C11A22 功能描述:输入设备 Thumbwheel +/- 30o 2.5 +/- 2.0VDC Knurl RoHS:否 制造商:Cherry Electrical 颜色:Gray 特点:Precision switching 键盘接口:PS/2 键数量:101 / 102 触摸板接口:
HTW-2C12A22A 功能描述:输入设备 Thumbwheel +/- 30o 2.5 +/- 2.0VDC Pddl RoHS:否 制造商:Cherry Electrical 颜色:Gray 特点:Precision switching 键盘接口:PS/2 键数量:101 / 102 触摸板接口:
HTW-2D11A22 功能描述:输入设备 Thumbwheel +/- 30o 2.5 +/- 1.5VDC Knurl RoHS:否 制造商:Cherry Electrical 颜色:Gray 特点:Precision switching 键盘接口:PS/2 键数量:101 / 102 触摸板接口:
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*