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参数资料
| 型号： | 84BL-AB1-112CN |
| 厂商： | Grayhill Inc |
| 文件页数： | 2/2页 |
| 文件大小： | 0K |
| 描述： | KEYPAD BACKLIT RUBBER 3X4 LO PRO |
| 标准包装： | 1 |
| 系列： | * |
Standard Keypads
SCHEMATIC AND TRUTH TABLE
3x4
4x4
Typ. Current Consumption
LED Color
Forward Voltage
Resistor
(With 5V Pwr. Supply)
Min.
Typ.
Max.
(OHMS)
3x4
4x4
Red
Yellow
Green
Orange
-
-
1.50
-
1.95
1.95
-
1.95
2.40
2.40
2.40
2.40
43
43
43
43
155mA
155mA
155mA
155mA
205mA
205mA
205mA
205mA
STANDARD LEGENDS
order the part number with the appropriate To dash one of the Contact Grayhill for use the
Available through Grayhill Distributors To order one of the configurations below, use the dash number shown here; select the
keypad size and Available through Grayhill Distributors legend order number. configurations below, Customs. dash
number shown here; select the keypad size and code, and order the part number with the appropriate
1
4
7
2
5
8
3
6
9
1
4
7
2
5
8
3
6
9
C
D
E
1
GHI
4
PRS
7
ABC
2
JKL
5
TUV
8
DEF
3
MNO
6
WXY
9
1
GHI
4
PRS
7
ABC
2
JKL
5
TUV
8
DEF
3
MNO
6
WXY
9
A
B
C
-112
-014 B
-113
-016
0
A
0
F
OPER
0
OPER
0
D
-112
-014
-113
-016
SPECIFICATIONS
Rating Criteria
Rating at 24 Vdc: - 10 milliamps resistive
Contact Bounce: 4 milliseconds maximum
at make; 10 milliseconds, at break
Contact Resistance: 10 ohms maximum
Life Expectancy: 3 million operations/button
Insulation Resistance: ?1,000 megohms
Operating Features
Pre-Travel: .030 inches minimum
Operating Force: 20 ± 4 ounces
Humidity: 0 to 9 8 % (no condensation)
Materials and Finishes
Terminal Pins: Copper alloy CDA 725
PC Board: FR-4 glass cloth epoxy
Dome Retainer/Rear Seal Sheet: Polyester
Mounting Studs: Phosphor bronze
Optional Hex Nut: Stainless steel, passivated
Optional EMI Shield: Aluminum foil
Keypad: Silicone rubber
ORDERING INFORMATION
84BL = Printed Legend, Sealed and Shielded
84BLN = Printed Legend, Sealed and Non-Shielded
Keyboard Size: A = 3 x 4, B = 4 x 4
B = Matrix Code
84BLN-AB-XXXAN
N = Mounting Nuts Supplied and Shipped Loose, Blank = No Nuts Supplied
Led Color: A = Red, B = Yellow, C = Green, D = Orange
Standard Legends: -112 or -113 for 3x4, -014 or -016 for 4x4
Keypads
10
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 |
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| 84BL-AB1-112EN | 功能描述:KEYPAD BACKLIT RUBBER 3X4 LO PRO RoHS:是 类别:开关 >> 键盘 系列:* 标准包装:1 系列:- 开关类型:传导橡胶 按键数:12 矩阵（列数 x 行数）:3 x 4 输出类型:矩阵 键控类型:金属，耐破坏 图例:电话格式 可换式图例:无 发光:不发光 密封等级:IP65 |
| 84BL-AB1-113AN | 功能描述:KEYPAD BACKLIT RUBBER 3X4 LO PRO RoHS:是 类别:开关 >> 键盘 系列:* 标准包装:1 系列:- 开关类型:传导橡胶 按键数:12 矩阵（列数 x 行数）:3 x 4 输出类型:矩阵 键控类型:金属，耐破坏 图例:电话格式 可换式图例:无 发光:不发光 密封等级:IP65 |
| 84BL-AB1-113CN | 制造商:Grayhill 功能描述:KEYPAD3X4BACKLITGREENMOUNTINGN 制造商:Grayhill 功能描述:KEYPAD, 3X4, BACKLIT, GREEN, MOUNTING NUTS - Bulk 制造商:Grayhill 功能描述:KEYPAD LEGEND 制造商:Grayhill 功能描述:KEYBOARD,3X4,GRN |
| 84BL-AB2-112CN | 功能描述:SWITCH KEYPAD 3X4,GRNOUNTING NUT 制造商:grayhill inc. 系列:84BL 零件状态:在售 开关类型:圆顶按钮 按键数:12 矩阵（列 x 行）:3 x 4 照明:发光式 - 绿色 图例类型:固定 键类型:橡胶覆层 输出类型:矩阵 图例:电话格式 图例颜色:半透明 按键颜色:黑色 安装类型:前面板安装 端子类型:引脚接头 面板开口尺寸:- 工作温度:- 侵入防护:IP67 - 防尘，防水 照明电压（标称值）:1.95 VDC 不同电压时的触头额定电流:0.01A @ 24VDC 特性:屏蔽 操作寿命:3，000，000 次循环 认可:- 标准包装:1 |
| 84BL-AB2-113AN | 功能描述:KEYPAD BACKLIT RUBBER 3X4 LO PRO RoHS:是 类别:开关 >> 键盘 系列:* 标准包装:1 系列:- 开关类型:传导橡胶 按键数:12 矩阵（列数 x 行数）:3 x 4 输出类型:矩阵 键控类型:金属，耐破坏 图例:电话格式 可换式图例:无 发光:不发光 密封等级:IP65 |
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