Ordering Information
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continued from previous page
Actuator
Terminals
Contact form
Model
With posts on right With posts on left
M3-screw mounting
Simulated roller
Solder
SPDT
D2HW-BR271H
D2HW-BL271H
D2HW-C271H
leaf lever
Lead wire
Downwards
SPDT
D2HW-BR271M
D2HW-BL271M
D2HW-C271M
SPST-NC
SPST-NO
D2HW-BR272M
D2HW-BR273M
D2HW-BL272M
D2HW-BL273M
D2HW-C272M
D2HW-C273M
Right-side
Left-side
SPST-NC
SPST-NO
SPST-NC
SPST-NO
D2HW-BR272MR
D2HW-BR273MR
D2HW-BR272ML
D2HW-BR273ML
D2HW-BL272MR
D2HW-BL273MR
D2HW-BL272ML
D2HW-BL273ML
D2HW-C272MR
D2HW-C273MR
Long leaf lever
Lead wire
Downwards
SPDT
D2HW-BR281M
D2HW-BL281M
D2HW-C281M
SPST-NC
SPST-NO
D2HW-BR282M
D2HW-BR283M
D2HW-BL282M
D2HW-BL283M
D2HW-C282M
D2HW-C283M
Right-side
SPST-NC
SPST-NO
D2HW-C282MR
D2HW-C283MR
Note: 1. The length of standard lead wires (AVSS 0.5 = standard with UL1007 AWG 24 used on UL/CSA models.) for lead wire models is 30 cm (12 in).
2. Add “S” to the end of the model number for the UL/CSA-approved version. Consult your OMRON sales representative for details.
Specifications
■ Characteristics
Item
Operating speed
Operating frequency
Insulation resistance
Contact resistance
(initial value)
Dielectric strength
Vibration resistance (See note 2)
Shock resistance (See note 2)
Life expectancy
(Consult Omron for test conditions)
Degree of protection
Specification
1 mm to 500 mm/s (for pin plunger models)
30 operations/min.
100 M Ω min. (at 500 VDC)
100 m Ω max. (lead wire models: 150 m Ω max.)
600 VAC, 50/60 Hz for 1 min. between terminals of the same polarity
1,500 VAC,50/60 Hz for 1 min. between current-carrying metal parts and ground, and between
each terminal and non-current-carrying metal parts
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Destruction: 1,000 m/s 2 max.
Malfunction: 300 m/s 2 max.
Mechanical: 1,000,000 operations min. (30 operations/min.)
Electrical: 100,000 operations min. (20 operations/min.)
IP67 (excluding the terminals on terminal models)
Degree of protection against electric Class I
shock
Proof tracking index (PTI)
Ambient operating temperature
Ambient operating humidity
Weight
175
-40 to 85 ° C (with no icing)
95% max. (in temperature range 5° to 35°C)
Approx. 0.7 g (for pin plunger models with terminals)
Note: 1. The data given above are initial values.
2. 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. The values shown apply for malfunctions of 1 ms max.
■ Ratings
Rated voltage (V)
125 VAC
12 VDC
24 VDC
42 VDC
Resistive load
0.1 A
2A
1A
0.5 A
Note: The ratings apply under the following test conditions: Ambient Temperature = 20 ± 2 ° C, Ambient Humidity = 65 ± 5%, Operating frequency = 30 operations/min.
Sealed Subminiature Snap Action Switch
D2HW
183
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相关代理商/技术参数
D2HWBR202ML 制造商:Omron Electronic Components LLC 功能描述:SWIT SA NC SPST PIN PLUNGER RA 2A 42VDC 0.75N TH - Trays 制造商:Omron Electronic Components LLC 功能描述:SUBMINIATURE BASIC SWITCH 制造商:Omron Electronic Components LLC 功能描述:Switch Snap Action N.C. SPST Pin Plunger Wire Lead 2A 125VAC 42VDC 0.75N Screw Mount
D2HW-BR202ML 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
D2HWBR202MR 制造商:Omron Electronic Components LLC 功能描述:SWIT SA NC SPST PIN PLUNGER RA 2A 42VDC 0.75N TH - Trays 制造商:Omron Electronic Components LLC 功能描述:SUBMINIATURE BASIC SWITCH 制造商:Omron Electronic Components LLC 功能描述:Switch Snap Action N.C. SPST Pin Plunger Wire Lead 2A 125VAC 42VDC 0.75N Screw Mount
D2HW-BR202MR 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
D2HWBR203M 制造商:Omron Electronic Components LLC 功能描述:SWIT SA NO SPST PIN PLUNGER WIRE LEAD 2A 42VDC 0.75N TH - Trays 制造商:Omron Electronic Components LLC 功能描述:SUBMINIATURE BASIC SWITCH 制造商:Omron Electronic Components LLC 功能描述:Switch Snap Action N.O. SPST Pin Plunger Wire Lead 2A 125VAC 42VDC 0.75N Screw Mount
D2HW-BR203M 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
D2HWBR203ML 制造商:Omron Electronic Components LLC 功能描述:SWIT SA NO SPST PIN PLUNGER RA 2A 42VDC 0.75N TH - Trays 制造商:Omron Electronic Components LLC 功能描述:SUBMINIATURE BASIC SWITCH 制造商:Omron Electronic Components LLC 功能描述:Switch Snap Action N.O. SPST Pin Plunger Wire Lead 2A 125VAC 42VDC 0.75N Screw Mount
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