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參數(shù)資料
| 型號(hào)： | D4C-2350 |
| 元件分類： | 開關(guān) |
| 英文描述： | SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, PANEL MOUNT |
| 文件頁數(shù)： | 5/15頁 |
| 文件大小： | 1374K |
| 代理商： | D4C-2350 |
13
D4C
Weather-resistant Models
Note: Unless otherwise specified, a tolerance of
±0.4 mm applies to all dimensions.
* Operation characteristics for the D4C-
@@27-P and D4C- @@29-P are for a lever length of 38 mm.
Safety Precautions
Refer to Safety Precautions for All Limit Switches.
Operating Environment
Seal material may deteriorate if a Switch is used outdoor or where
subject to special cutting oils, solvents, or chemicals. Always
appraise performance under actual application conditions and set
suitable maintenance and replacement periods.
Install Switches where they will not be directly subject to cutting
chips, dust, or dirt. The Actuator and Switch must also be protected
from the accumulation of cutting chips or sludge.
Constantly subjecting a Switch to vibration or shock can result in
wear, which can lead to contact interference with contacts,
operation failure, reduced durability, and other problems.
Excessive vibration or shock can lead to false contact operation or
damage. Install Switches in locations not subject to shock and
vibration and in orientations that will not produce resonance.
The Switches have physical contacts. Using them in environments
containing silicon gas will result in the formation of silicon oxide
(SiO2) due to arc energy. If silicon oxide accumulates on the
contacts, contact interference can occur. If silicon oil, silicon filling
agents, silicon cables, or other silicon products are present near the
Switch, suppress arcing with contact protective circuits (surge
killers) or remove the source of silicon gas.
Handling
The bottom of the Switch at the cable outlet is resin-molded. Secure
the cable at a point 5 cm from the Switch bottom to prevent exertion
of excess force on the cable.
When bending the cable, provide a bending radius of 45 mm min. so
as not to damage the cable insulation or sheath. Excessive bending
may cause fire or leakage current.
Connections
Be sure to connect a fuse with a breaking current 1.5 to 2 times
larger than the rated current to the Limit Switch in series in order to
protect the Limit Switch from damage due to short-circuiting.
When using the Limit Switch for the EN ratings, use the gI or gG 10-
A fuse.
Operating
characteristics
Model
D4C-
@@27-P
D4C-
@@29-P *
Operating force OF
max.
Release force
RF
min.
Pretravel
PT
max.
Overtravel
OT
min.
Movement Differential MD
max.
5.69 N
1.47 N
25
°
40
°
3
°
5.69 N
1.47 N
25
°
40
°
3
°
Precautions for Correct Use
16
7
2
11.4
1.4
2
1.5
7.5
8
23
2
34
VCTF cable, 0.75 mm2,
4 conductor Finishing O.D.: 7.6
Two, 5.1 +0.2 dia. holes
Spot facing 10.2 dia. Depth: 6
0
40 max.
25
±0.1
52.3
±0.8
31.5
±0.8
17.5 dia. x 7 stainless
steel roller
30R to 75R (variable)
M5 (length: 16)
Allen-head bolt
M5 (length: 12)
Allen-head bolt
57.7 max.
65 max.
Adjustable Roller Lever
D4C-
@@27-P
44
16
31.5
5.4
7
2
11.4
1.4
1.5
7.5
8
23
2
34
VCTF cable, 0.75 mm2,
4 conductor Finishing O.D.: 7.6
40 max.
25
±0.1
3 dia. x 160 stainless
steel lever
M5 (length: 16)
Allen-head bolt
M5 (length: 12)
Allen-head bolt
55 max.
65 max.
Two, 5.1 +0.2 dia. holes
Spot facing 10.2 dia.
Depth: 6
0
Adjustable Rod Lever
D4C-
@@29-P
Not Suitable
Suitable
Secure
here
5 cm
Bending radius
(R45 mm min.)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| D4C2420 | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:LIMIT SWITCH 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Switch Limit N.O./N.C. SPDT Side Rotary with Roller Lever Cable 5A 125VAC 5.69N Rotary Screw Mount |
| D4C-2420 | 功能描述:限位開關(guān) LIMIT SWITCH RoHS:否 制造商:Honeywell 觸點(diǎn)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(jí):IP 67 NEMA 額定值:1, 4, 12, 13 端接類型:4-Pin M12 Connector 安裝:SMD/SMT |
| D4C2460 | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:LIMIT SWITCH 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Switch Limit N.O./N.C. SPDT Center Roller Lever Cable 5A 125VAC 6.67N Rotary Screw Mount |
| D4C-2460 | 功能描述:限位開關(guān) LIMIT SWITCH RoHS:否 制造商:Honeywell 觸點(diǎn)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(jí):IP 67 NEMA 額定值:1, 4, 12, 13 端接類型:4-Pin M12 Connector 安裝:SMD/SMT |
| D4C2502 | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:LIMIT SWITCH 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Switch Limit N.O./N.C. SPDT Top Roller Plunger Cable 5A 125VAC 11.77N Linear Screw Mount |
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