參數(shù)資料
型號： D2HW-BL221M
元件分類： 開關
英文描述： SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 2A, 12VDC, 2.5mm, PANEL MOUNT
封裝： ROHS COMPLIANT
文件頁數(shù)： 4/10頁
文件大?。?/td> 384K
代理商： D2HW-BL221M
3
Sealed Subminiature Snap Action Switch
D2HW
Ordering Information -- continued from previous page
Actuator
Terminals
Contact form
Model
With posts on right
With posts on left M3-screw mounting
Long leaf lever
Lead wire
Downwards
SPDT
D2HW-BR281M
D2HW-BL281M
D2HW-C281M
g
SPST-NC
D2HW-BR282M
D2HW-BL282M
D2HW-C282M
SPST-NO
D2HW-BR283M
D2HW-BL283M
D2HW-C283M
Right-side
SPST-NC
---
D2HW-C282MR
g
SPST-NO
---
D2HW-C283MR
Note: 1. The length of standard lead wires (AWG20) for lead wire models is 30 cm (12 in).
Note: 2. Optional post length (1.5 mm on left or right) also available. Contact your Omron representative for more information.
Specifications
J
CHARACTERISTICS
Item
Specification
Operating speed
1 mm to 500 mm/s (for pin plunger models)
Operating frequency
30 operations/min
Insulation resistance
100 M min. (at 500 VDC)
Contact resistance
(initial value)
100 m max. (lead wire models: 150 m max.)
Dielectric strength
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
Vibration resistance
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
Malfunction: 300 m/s2 max.
Life expectancy
Mechanical: 1,000,000 operations min. (30 operations/min)
Electrical:
100,000 operations min. (20 operations/min)
Degree of protection
IP67 for lead wire type, IP50 for terminal type
Degree of protection against
electric shock
Class I
Proof tracking index (PTI)
175
Switch category
A (IEC 335)
Ambient operating temperature
--40 to 85°C (with no icing)
Ambient operating humidity
95% max. (in temperature range 5° to 35°C)
Weight
Approx. 0.7 g (for pin plunger models with terminals)
J
OPERATING CHARACTERISTICS
Part number
D2HW-j20jj
D2HW-j21jj
D2HW-j22jj
Characteristic
Models without
posts
Models with
posts and
M3-mounting
models
Models without
posts
Models with
posts and
M3-mounting
models
Models without
posts
Models with
posts and
M3-mounting
models
OF max.
76 gf
50 g
RF min.
10 gf
7gf
3gf
MD max.
0.25 mm
0.5 mm
0.8 mm
OT ref.
1.4 mm
1.6 mm
2.5 mm
FP max.
11.2 mm
7.2 mm
12.8 mm
8.8 mm
15.5 mm
11.5 mm
OP
10.4±0.2 mm
6.4±0.2 mm
11.5±0.5 mm
7.5±0.5 mm
13.3±0.8 mm
9.3±0.8 mm
TTP max.
9.1 mm
5.1 mm
10 mm
6mm
11 mm
7mm
相關PDF資料
PDF描述
D2HW-BL273M SNAP ACTING/LIMIT SWITCH, SPST, MOMENTARY, 2A, 12VDC, 2mm, PANEL MOUNT
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相關代理商/技術參數(shù)
參數(shù)描述
D2HWBL222M 制造商:Omron Electronic Components LLC 功能描述:SWIT SA NC SPST LNG HINGE LVR WIRE LEAD 2A 42VDC 0.49N 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:MICROSWITCH SEALED LONG HINGE SPST 制造商:Omron Electronic Components LLC 功能描述:MICROSWITCH, SEALED, LONG HINGE, SPST 制造商:Omron Electronic Components LLC 功能描述:Switch Snap Action N.C. SPST Long Hinge Lever Wire Lead 2A 125VAC 42VDC 0.5N Screw Mount
D2HW-BL222M 功能描述:基本/快動開關 Subminiature Basic Switch RoHS:否 制造商:Omron Electronics 觸點形式:SPDT 執(zhí)行器:Lever 電流額定值:5 A 電壓額定值 AC:250 V 電壓額定值 DC:30 V 功率額定值: 工作力:120 g IP 等級:IP 67 NEMA 額定值: 端接類型:Wire 安裝:Panel
D2HWBL222ML 制造商:Omron Electronic Components LLC 功能描述:SWIT SA NC SPST LNG HINGE LVR RA 2A 42VDC 0.49N 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:MICROSWITCH SEALED LONG HINGE SPST 制造商:Omron Electronic Components LLC 功能描述:MICROSWITCH, SEALED, LONG HINGE, SPST 制造商:Omron Electronic Components LLC 功能描述:Switch Snap Action N.C. SPST Long Hinge Lever Wire Lead 2A 125VAC 42VDC 0.5N Screw Mount
D2HW-BL222ML 功能描述:基本/快動開關 Subminiature Basic Switch RoHS:否 制造商:Omron Electronics 觸點形式:SPDT 執(zhí)行器:Lever 電流額定值:5 A 電壓額定值 AC:250 V 電壓額定值 DC:30 V 功率額定值: 工作力:120 g IP 等級:IP 67 NEMA 額定值: 端接類型:Wire 安裝:Panel
D2HWBL222MR 制造商:Omron Electronic Components LLC 功能描述:SWIT SA NC SPST LNG HINGE LVR RA 2A 42VDC 0.49N 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:MICROSWITCH SEALED LONG HINGE SPST 制造商:Omron Electronic Components LLC 功能描述:MICROSWITCH, SEALED, LONG HINGE, SPST 制造商:Omron Electronic Components LLC 功能描述:Switch Snap Action N.C. SPST Long Hinge Lever Wire Lead 2A 125VAC 42VDC 0.5N Screw Mount
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