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参数资料
| 型号： | DG23B2LB |
| 厂商： | THE CHERRY CORP |
| 元件分类： | 开关 |
| 英文描述： | SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 0.05A, 30VDC, THROUGH HOLE-RIGHT ANGLE |
| 文件页数： | 2/2页 |
| 文件大小： | 113K |
| 代理商： | DG23B2LB |
9
0
.1
9
7
(5
.0
)
0
.0
5
9
(1
.5
)
0
.0
7
9
(2
.0
)
0.504
(12.8)
Operating Point
0.213
±0.008 (5.4±0.2)
Rest Position max 0.232 (5.9)
0.079
(2.0)
0.087
(2.2)
0.256
(6.5)
0.200
(5.08)
0.200
(5.08)
0.110
(2.8)
0.228
(5.8)
Dimensions inches (mm)
PCB Terminals
Straight
PCB Terminals
RH Side
PCB Terminals
LH Side
Drilling Pattern
0.035
(0.9)
0
.1
3
8
(3
.5
)
0.024
(0.6)
0
.0
3
5
(0
.9
)
0
.0
3
5
(0
.9
)
0
.0
7
1
(1
.8
)
0
.0
7
1
(1
.8
)
0
.0
2
4
(0
.6
)
0
.0
2
4
(0
.6
)
0.122
(3.1)
0.122
(3.1)
0.200
(5.08)
0.200
(5.08)
0.047
±0.004
(1.2
±0.1)
Terminal Options inches (mm)
Rest Position
0.171
(4.35)
Operate Point
Rest Position
Operate Point
0.055
(1.4)
Auxiliary Actuators inches (mm)
Code Button Color/
Operating Force
B
Grey / 140 grams*
C
Black / 75 grams**
DG
1
3
B
1
AA
Series/Prefix
Code Current Rating (UL & CSA)
1
3A, 125VAC; 2A, 30VDC
2
0.05A, 30VDC
4
1A, 125VAC; 1A, 30VDC
Code Contact Configuration
3
SPDT
Code Actuator Type
AA
Button (without Auxiliary Actuator)
LA
Straight Auxiliary Actuator, 0.169
″ (4.3mm) Long*
LB
Straight Auxiliary Actuator, 0.500
″ (12.7mm) Long*
LC
Straight Auxiliary Actuator, 1.012
″ (25.7mm) Long*
RA
Roller Auxiliary Actuator, 0.075
″ (1.9mm) Long*
Ordering Information
Specifications subject to change without notice.
*140 gms not available on DG4
**75 gms not available on DG1
*Actuator lengths are
dimensioned from center line
of switch mounting hole.
Code Terminal Type
1
PCB, Straight
2
PCB, RH Side
3
PCB, LH Side
Actuator
Length
Actuator Specifications
Maximum
Operating
Minimum
Max. Movement
Max. Rest
Operating Force (gms.)
Pre-Travel
Point
Over-Travel
Differential
Position
Actuator
Switch
inches
Type
DG1, DG2 (B)
DG2, DG4 (C)
(mm)
AA
140
75
0.020
0.213±0.008
0.008
0.007
0.224±0.008
(0.51)
(5.41±0.20)
(0.20)
(0.18)
(5.7±0.20)
LA
45
30
0.071 0.268+0.031/-0.016 0.022
0.020
0.314+0.055/-0.067
(1.80)
(6.81+0.79/-0.41)
(0.55)
(0.51)
(8.0+1.40/-0.70)
RA
60
35
0.059
0.488±0.020
0.022
0.020
0.528±0.020
(1.50)
(12.40±0.51)
(0.55)
(0.51)
(13.40±0.50)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DG23B2RA | 制造商:The Cherry Corporation 功能描述:SWITCH ROLLER 50MA INSERT RIGHT 制造商:The Cherry Corporation 功能描述:Limit Switch,VERTICAL R/A,SPDT,ON-(ON),PC TAIL Terminal,ROLLER LEVER,PCB Hole Count:3 制造商:The Cherry Corporation 功能描述:Switch Snap Action N.O./N.C. SPDT Roller Lever PC Pins 0.05A 30VDC 0.59N Thru-Hole 制造商:CHERRY ELECTRICAL PRODUCTS 功能描述:Switch Snap Action N.O./N.C. SPDT Roller Lever PC Pins 0.05A 30VDC 0.59N Thru-Hole |
| DG23-B2RA | 功能描述:基本/快动开关 50mA INSERT RIGHT RoHS:否 制造商:Omron Electronics 触点形式:SPDT 执行器:Lever 电流额定值:5 A 电压额定值 AC:250 V 电压额定值 DC:30 V 功率额定值: 工作力:120 g IP 等级:IP 67 NEMA 额定值: 端接类型:Wire 安装:Panel |
| DG23-B3A | 制造商:HRS 制造商全称:HRS 功能描述:Snap-Action Switches Insert molding terminals |
| DG23B3AA | 制造商:The Cherry Corporation 功能描述:Switch Snap Action N.O./N.C. SPDT Button PC Pins 0.05A 30VDC 1.37N Thru-Hole 制造商:CHERRY ELECTRICAL PRODUCTS 功能描述:Switch Snap Action N.O./N.C. SPDT Button PC Pins 0.05A 30VDC 1.37N Thru-Hole |
| DG23-B3AA | 功能描述:基本/快动开关 50mA INSERT LEFT RoHS:否 制造商:Omron Electronics 触点形式:SPDT 执行器:Lever 电流额定值:5 A 电压额定值 AC:250 V 电压额定值 DC:30 V 功率额定值: 工作力:120 g IP 等级:IP 67 NEMA 额定值: 端接类型:Wire 安装:Panel |
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