參數(shù)資料
型號(hào)： D4N-3120
元件分類： 開關(guān)
英文描述： SNAP ACTING/LIMIT SWITCH, DPST, MOMENTARY, 2.5A, 250VDC, PANEL MOUNT
文件頁數(shù)： 22/24頁
文件大小： 6206K
代理商： D4N-3120
D4N
7
Structure and Nomenclature
Structure
Direct Opening Mechanism
1NC/1NO Contact (Slow-action)
2NC Contact (Slow-action)
Pg13.5
G1/2
1/2-14NPT
M20
M12 connector
Note: M12 connector types are not available for
Switches with three contacts.
Head
The direction of the switch head can be varied to any of
the four directions. (Roller plunger models can be
mounted in either of two directions at a 90° angle.)
Conduit Opening
A wide variety of conduits is available.
Built-in Switch
The built-in switch has a direct opening mechanism
that forcibly separates the NC contact even when
there is contact deposit.
Safety-oriented Lever Setting
(Form-lock construction)
Grooves which engage the lever are cut in the lever and
rotary shaft to prevent the lever from slipping against the
rotary shaft.
There are resin-lever and metal-lever types.
Cover
The cover, with a hinge on its lower part, can
be opened by removing the screw of the
cover, which ensures ease of maintenance
and wiring.
Size
Box
1-conduit
2-conduit
Yes
---
Contact spring
Return spring
Fixed contact (NC)
Fixed contact (NO)
Plunger
Movable contact
Conforms to EN60947-5-1 Direct Opening Operation
(Only the NC contact side has a direct opening
mechanism.)
When contact welding occurs, the contacts are
separated from each other by the plunger being
pushed in.
Contact spring
Fixed contact (NC)
Plunger
Movable contact
Return spring
Conforms to EN60947-5-1 Direct Opening Operation
(Both NC contacts have a direct opening
mechanism.)
When contact welding occurs, the contacts are
separated from each other by the plunger being
pushed in.
相關(guān)PDF資料
PDF描述
D4N-3132 SNAP ACTING/LIMIT SWITCH, DPST, MOMENTARY, 2.5A, 250VDC, 6mm, PANEL MOUNT
D4N-3187 SNAP ACTING/LIMIT SWITCH, DPST, MOMENTARY, 2.5A, 250VDC, PANEL MOUNT
D4N-3287 SNAP ACTING/LIMIT SWITCH, DPST, MOMENTARY, 2.5A, 250VDC, PANEL MOUNT
D4N-3A25 SNAP ACTING/LIMIT SWITCH, DPST, MOMENTARY, 2.5A, 250VDC, PANEL MOUNT
D4N-3B2H SNAP ACTING/LIMIT SWITCH, DPST, MOMENTARY, 2.5A, 250VDC, PANEL MOUNT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
D4N3122 制造商:OMRON AUTOMATION AND SAFETY 功能描述:SWITCH SAFETY ROLLER LEVER 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Switch Limit N.O./N.C. SPDT Side Roller Lever Conduit 10A 250VAC 5N Rotary Screw Mount
D4N-3122 功能描述:基本/快動(dòng)開關(guān) 1/2-14NPT 1NC/1NO Snp rol RoHS:否 制造商:Omron Electronics 觸點(diǎn)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(jí):IP 67 NEMA 額定值: 端接類型:Wire 安裝:Panel
D4N312G 制造商:OMRON AUTOMATION AND SAFETY 功能描述:SW SAFETY ADJUST ROLLER LEVER 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Switch Limit N.O./N.C. SPDT Adjustable Roller Lever Conduit 10A 250VAC 4.5N Rotary Screw Mount
D4N-312G 功能描述:基本/快動(dòng)開關(guān) PlasLS/NPT/Snp 1NC1NO/AdjRlr RoHS:否 制造商:Omron Electronics 觸點(diǎn)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(jí):IP 67 NEMA 額定值: 端接類型:Wire 安裝:Panel
D4N312H 功能描述:基本/快動(dòng)開關(guān) RoHS:否 制造商:Omron Electronics 觸點(diǎn)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(jí):IP 67 NEMA 額定值: 端接類型:Wire 安裝:Panel
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