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參數(shù)資料
| 型號： | D4B-7113N |
| 文件頁數(shù)： | 18/19頁 |
| 文件大?。?/td> | 348K |
| 代理商： | D4B-7113N |
D4B-
N
D4B-
N
18
Make sure that all solderless terminals come into contact with the
casing or cover as shown below, or the cover may not be
mounted properly or the D4B-
N may malfunction.
Crimp-style
terminal
Case
Cover
Terminal screw
Crimp-style terminal
Terminal screw
Case
Terminal screw
Cover
Crimp-style terminal
Correct
Correct
Incorrect
Incorrect
Crimp-style terminal
Crimp-style terminal
Connector
Tighten the connector within the specified torque range. The
casing may be damaged if the connector is tightened
excessively.
If the 1/2-14NPT is used, cover the cable and conduit end with
sealing tape in order to ensure IP67.
The Pg13.5 connector must be Nippon Flex’s ABS-08Pg13.5 or
ABS-12 Pg13.5.
Use OMRON’s SC-series connector which is suited to the cable
in diameter.
When wiring the D4B-
(provided) to the unused conduit opening and securely tighten
the cap screw within the specified torque.
N, correctly attach the conduit cap
Avoid Damage
The load for the actuator (roller) of the Switch must be imposed
on the actuator in the horizontal direction, or the actuator or the
rotating axis may be deformed or damaged.
Dog
Dog
Top View
Correct
Incorrect
When Using a Long-Lever Model
When using a long-lever model like the D4B-
D4B-
17N, the Switch may telegraph. To avoid telegraphing,
take the following precautions.
1.
Set the lever to operate in one direction. For details, see
page NO TAG, CW, CCW or Two-way Operation
2.
Modify the rear end of the dog to an angle of 15
°
to 30
°
as
shown below or to a secondary-degree curve.
16N or
θ
θ
θ
30
°
15
°
θ
30
°
3.
Modify the circuit so as not to detect the wrong operating
signals.
CORRECT SELECTION AND USAGE OF
SWITCHES
Snap-action Switch
A snap-action switch takes only a short time to switch electric
current, which reduces contact arcing and prevents contacts from
wear and tear. For this reason, a snap-action switch is more ideal
than a slow-action switch for applications that require high repeat
accuracy, high operation frequency, and slow operating speed.
Slow-action Switch
The electric current switching time of a slow-action switch differs
in proportion to the operating speed of the switch. A slow-action
switch operates safely via direct drive positive contact opening,
even after metal deposition between mating contacts and
provides insulation capability after contact separation. Opposite
polarity ensures high contact reliability, even when voltages and
currents are small and allows switching of voltages of different
potential by contacts blocks with several contacts. For example, it
is possible to perform a control function with 220 VAC and
signalling function with 60 VDC using only one device.
Safety Switch
The NC contact section of the D4B-
incorporates a shearing force contact separating mechanism.
Based on the above mentioned switching features, the
snap-action switch can be mainly applied to positioning control
purposes and the slow-action switch can be mainly applied to
safety, and protection purposes. Both slow- and snap-action
switches conform to BS5304, IEC 204-1, and VDE 0113 safety
standard.
N’s built-in switch
相關PDF資料 |
PDF描述 |
|---|---|
| D4B-7116N | |
| D4B-7511N | |
| D4B-7513N | |
| D4B-7516N | |
| D4B-7A11N | |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| D4B7116N | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:LIMIT SWITCH ADJ ROLL LEVER 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Switch Limit N.O./N.C. SPDT Adjustable Roller Lever Conduit 10A 400VAC 250VDC 9.41N Rotary Screw Mount |
| D4B-7116N | 功能描述:限位開關 3C ADJ LEVERROLLER RoHS:否 制造商:Honeywell 觸點形式:SPDT 執(zhí)行器:Non-Contact 電流額定值:30 mA 電壓額定值 AC: 電壓額定值 DC:3.6 V 工作力:10 g IP 等級:IP 67 NEMA 額定值:1, 4, 12, 13 端接類型:4-Pin M12 Connector 安裝:SMD/SMT |
| D4B7117N | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:LIMIT SWITCH ADJ ROD LEVER 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Switch Limit N.O./N.C. SPDT Adjustable Rod Lever Conduit 10A 400VAC 250VDC 2.12N Rotary Screw Mount |
| D4B-7117N | 功能描述:限位開關 3C ADJ LEVER ORD RoHS:否 制造商:Honeywell 觸點形式:SPDT 執(zhí)行器:Non-Contact 電流額定值:30 mA 電壓額定值 AC: 電壓額定值 DC:3.6 V 工作力:10 g IP 等級:IP 67 NEMA 額定值:1, 4, 12, 13 端接類型:4-Pin M12 Connector 安裝:SMD/SMT |
| D4B7170N | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:LIMIT SWITCH TOP PLUNGER 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Switch Limit N.O./N.C. SPDT Top Plunger Conduit 10A 400VAC 250VDC 18.63N Linear Screw Mount |
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