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参数资料
| 型号： | 84R-BB2-014-PD |
| 厂商： | Grayhill Inc |
| 文件页数： | 3/3页 |
| 文件大小： | 0K |
| 描述： | KEYPAD RUGGED 4X4 METAL KEY/HSNG |
| 标准包装： | 1 |
| 系列： | 84R |
| 开关类型： | 圆顶按钮 |
| 按键数： | 16 |
| 矩阵（列数 x 行数）： | 4 x 4 |
| 输出类型： | 矩阵 |
| 键控类型： | 金属，耐破坏 |
| 图例： | 0 ~ 9，A ~ F |
| 可换式图例： | 无 |
| 发光： | 不发光 |
| 密封等级： | 无 |
| 其它名称： | GH7448 |
Standard Keypads
SPECIFICATIONS
Dome Contacts Rating Criteria
Rating at 24 Vdc: 10 mA resistive (max)
Contact Bounce: 4 milliseconds maximum at
make; 10 milliseconds maximum at break
Contact Resistance: 10 ohms maximum
Voltage Breakdown: 250 V
Life Expectancy: 3 million operations/button
Insulation Resistance: 1000 MegOhms min.
Dome Contacts Operating Features
Pre-Travel: 0.030" minimum
Operating Force: 20 + 4 ounces
Operating Temperature: -55°C to 85°C
Humidity: 0 to 98% (no condensation)
STANDARD LEGENDS
Rubber Contacts Rating Criteria
Rating at 24 Vdc: 5 mA for .5 seconds
Contact Bounce: less than 12 milliseconds
Contact Resistance: less than 100 ohms initial
Voltage Breakdown: 250 VAC between
components
Life Expectancy: 3 million operations/button
Insulation Resistance: >10 Ohms @500 VDC
Rubber Contacts Operating Features
Pre-Travel: 0.050" minimum
Operating Force: 175 + 40 grams
Operating Temperature: -55°C to 85°C
Humidity: 0 to 98% (no condensation)
Materials and Finishes
PC Board: FR-4 Glass Cloth Epoxy
Dome Retainer/Rear Seal Sheet: Polyester
Housing/Buttons: Aluminum Alloy
Keypad/Gasket: Black Flourosilicone Rubber,
50 Durometer + 5
Domes: Stainless Steel
Connector/Header: Glass Filled Polyester
Terminals: Gold Plated, Phosphor Bronze
Available through Grayhill Distributors
To order one of the configurations below, use the dash number shown here; select the
keypad size and code, and order the part number with the appropriate legend dash number.
-112
HEADER CONNECTORS
-014
ORDERING INFORMATION
-000
-000
Compatible with: Samtec, Inc. Header Series
BCS, BSW, CES, ESW, ESQ, SLW, SSW, SSQ,
IDSS and IDSD or equivalent.
AVAILABILITY
For prices and discounts, contact a local Sales
Office, an authorized local Distributor or Grayhill.
Grayhill Series Number
Size Option : A = 3x4; B = 4x4
Circuitry Option
B2 = Matrix in-line pins
C2 = Single pole/common bus, in-line pins
CUSTOM LEGENDS
Custom keytop graphics are available. Contact
a local Sales Office or Grayhill directly to enquire
about minimum requirements and costs.
84R-AB2-112- PD
Key Contact Option
D = Metal Domes; R = Conductive Rubber
Connector Option
P = Terminal Pins; C = Locking Connector
Standard Legend Choices
3x4 Size = -112; 4x4 Size = -014; Blank = -000
Grayhill, Inc. ? 561 Hillgrove Avenue ? LaGrange, Illinois
60525-5997 ? USA ? Phone: 708-354-1040 ? Fax: 708-354-2820 ? www.grayhill.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 84R-BB2-014-PR | 制造商:GRAYHILL 制造商全称:Grayhill, Inc 功能描述:Rugged Keypad for Tough Environments |
| 84R-BB2-112-CD | 制造商:GRAYHILL 制造商全称:Grayhill, Inc 功能描述:Rugged Keypad for Tough Environments |
| 84R-BB2-112-CR | 制造商:GRAYHILL 制造商全称:Grayhill, Inc 功能描述:Rugged Keypad for Tough Environments |
| 84R-BB2-112-PD | 制造商:GRAYHILL 制造商全称:Grayhill, Inc 功能描述:Rugged Keypad for Tough Environments |
| 84R-BB2-112-PR | 制造商:GRAYHILL 制造商全称:Grayhill, Inc 功能描述:Rugged Keypad for Tough Environments |
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