- 您现在的位置：买卖IC网 > PDF目录18813 > D2HW-BR243ML (Omron Electronics Inc-EMC Div)SWITCH BASIC SPST-NO 2A SEALED PDF资料下载
参数资料
| 型号： | D2HW-BR243ML |
| 厂商： | Omron Electronics Inc-EMC Div |
| 文件页数： | 3/8页 |
| 文件大小： | 0K |
| 描述： | SWITCH BASIC SPST-NO 2A SEALED |
| 标准包装： | 20 |
| 系列： | * |
| 其它名称： | D2HWBR243ML |
D2HW
Contact form
Sealed Ultra Subminiature Basic Switch
● SPDT
● SPST-NC, (Molded Lead Wire
Models Only)
● SPST-NO, (Molded Lead Wire
Models Only)
COM
(Black)
NO NC
(Blue) (Red)
COM
(Black)
NC
(Red)
COM NO
(Black) (Blue)
Molded lead wire colors
are indicated in
parentheses.
D
Contact Specifications
Characteristics
2
H
W
Specification
Crossbar
Permissible operating speed
1 mm to 500 mm/s (for pin plunger models)
Contact
Material
Gap (standard value)
Gold alloy
0.5 mm
Permissible operating frequency
Insulation resistance
30 operations/min
100 M Ω min. (at 500 VDC with insulation tester)
Minimum applicable load (see note)
Ratings
Rated voltage
125 VAC
12 VDC
24 VDC
42 VDC
5 VDC 1mA
Resistive load
0.1A
2A
1A
0.5A
Contact
resistance
(initial value)
Dielectric
strength
Terminals
Molded lead wire models
Between terminals of the
same polarity
Between current-carrying
metal parts and ground
Between terminals and
non-current-carrying metal
parts
100 m Ω max.
150 m Ω max.
600 VAC 50/60 Hz 1min
1,500 VAC 50/60 Hz 1 min
1,500 VAC 50/60 Hz 1 min
Note. The above rating values apply under the following test conditions.
(1) Ambient temperature: 20 ± 2°C
(2) Ambient humidity: 65 ± 5 %
(3) Operating frequency: 30 operations/min
Vibration
resistance * 1
Shock
resistance
Malfunction
Durability
Malfunction * 1
10 to 55 Hz, 1.5 mm double amplitude
1,000 m/s 2 {approx. 100G} max.
300 m/s 2 {approx. 30G} max.
Degree of
molded lead wire models
Approved Safety Standard
Consult your OMRON sales representative for specific models
with standard approvals.
UL (UL1054/CSA C22.2 No.55)
Model D2HW
Mechanical
Durability * 2
Electrical
Terminals
protection
Ambient operating temperature
1,000,000 operations min. (30 operations/min)
100,000 operations min. (20 operations/min)
IEC IP67 (excluding the terminals on terminal models)
IEC IP67
-40 to + 85°C (at ambient humidity of 60% max.)
(with no icing or condensation)
Rated voltage
125 VAC
Item
Resistive load
0.1A
Ambient operating humidity
Weight
95% max. (for +5 to +35°C)
Approx. 0.7 g (for pin plunger models with terminals)
12 VDC
2A
Note. The data given above are initial values.
*1. For the pin plunger models, the above values apply for use at the free
position, operating position, and total travel position. For the lever models,
they apply at the total travel position. Close or open circuit of the contact
is 1ms max.
*2. For testing conditions, consult your OMRON sales representative.
Mounting Structure and Reference Positions for Operating Characteristics (Unit: mm)
3 -0.1 dia.
● Without posts
D2HW-A @
4
1.7 dia.
● Models with Posts
D2HW-B @
8 ± 0.1
1.7 dia.
● M3-screw Mounting Models
D2HW-C @
2.65
13 ± 0.1
0
3.3 ± 0.15 dia.
3.1 + -0.03
FP OP
TTP
7
Standard Position
FP OP
TTP
Standard
Position
6.5
3
2.6 ± 0.05
FP OP
TTP
Standard
Position
6 6.5
0.13
13.3
5 -0.2
5.3
1.5 -0.1
1.5 -0.1
13.3
5.3
0
Mounting Hole Dimensions (Reference)
2.4 + 0.1 dia. holes 2. 6
(depth: 5 mm min.)
18.5 5.3
0
Mounting Hole Dimensions (Reference)
3 + 0.1 dia. holes
0
(depth: 1.5 mm min.)
M3 Tap
2.4 + 0.1
8 ± 0.1
13 ± 0.1
Note. The reference positions used for Free Position (FP), Operating Position (OP), and Total Travel Position (TTP) values are as shown above for each type of
mounting.
3
相关PDF资料 |
PDF描述 |
|---|---|
| D2HW-BL243MR | SWITCH BASIC SPST-NO 2A SEALED |
| PD431407 | SCR MOD ISO DUAL 1400V 700A |
| PD421607 | SCR MOD ISO DUAL 1600V 700A |
| PA431407 | SCR MOD AC-SW ISO 1400V 700A |
| 72920-20-2 | PATCH CORD SHEATH BANANA 20" RED |
相关代理商/技术参数 |
参数描述 |
|---|---|
| D2HW-BR243MR | 制造商:OMRON 制造商全称:Omron Electronics LLC 功能描述:Sealed Subminiature Snap Action Switch |
| D2HWBR261H | 制造商:Omron Electronic Components LLC 功能描述:SWITCH SPDT 2A STR SEALED SOLDER 制造商:Omron Electronic Components LLC 功能描述:Switch Snap Action N.O./N.C. SPDT Leaf Lever Solder 2A 125VAC 42VDC 1.8N Screw Mount |
| D2HW-BR261H | 功能描述:基本/快动开关 Subminiature Basic Switch 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 |
| D2HWBR261M | 制造商:Omron Electronic Components LLC 功能描述:SWIT SA NO/NC SPDT LEAF LVR WIRE LEAD 2A 42VDC 1.79N TH - Trays 制造商:Omron Electronic Components LLC 功能描述:SWITCH LEVER SPDT 2A SEALED 制造商:Omron Electronic Components LLC 功能描述:Switch Snap Action N.O./N.C. SPDT Leaf Lever Wire Lead 2A 125VAC 42VDC 1.8N Screw Mount |
| D2HW-BR261M | 功能描述:基本/快动开关 LEAF LEVER LEADS 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 |
发布紧急采购，3分钟左右您将得到回复。