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參數(shù)資料
| 型號(hào)： | 485ELC |
| 廠商： | PROTEK DEVICES |
| 元件分類： | 保護(hù)電路 |
| 英文描述： | HIGH SPEED ETHERNET DATA LINE PROTECTOR |
| 中文描述： | TELECOM, SURGE PROTECTION CIRCUIT, DMA10 |
| 文件頁(yè)數(shù)： | 3/3頁(yè) |
| 文件大?。?/td> | 83K |
| 代理商： | 485ELC |
3
05039.R3 11/03
www.protekdevices.com
485ELC
PACKAGE OUTLINE & DIMENSIONS
COPYRIGHT ProTek Devices 2003
SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical characteristics described herein without notice (except JEDEC).
DESIGN CHANGES: ProTek reserves the right to discontinue product lines without notice, and that the final judgement concerning selection and specifications is
the buyer’s and that in furnishing engineering and technical assistance, ProTek assumes no responsibility with respect to the selection or specifications of such
products.
ProTek Devices
2929 South Fair Lane, Tempe, AZ 85282
Tel: 602-431-8101 Fax: 602-431-2288
E-Mail: sales@protekdevices.com
Web Site: www.protekdevices.com
Installation Diagram
485ELC Case Outline
EQUIPMENT
1
2
4
GND
3
2
1
4
GND
3
W
ARNING:
LINE
3.8 MAX
(95.5mm)
3.25 ± 0.015
(82.6mm ± 0.38mm)
1.125 MAX
(30.2mm)
Adhesive Mylar Label
Terminal Screw
2.25 MAX
(57.2mm)
Mounting
Hole for #8
Screw
1.19 MAX
(30.2mm)
#6 Screws
Terminal Strip
0.61 MAX
(15.5mm)
Unprotected Side
Protected Side
1
2
GND
3
4
1
2
GND
3
4
(Equipment
Terminal)
To
Transmit/Receive
Circuit
s
Note: Both ground terminals are common. Use second ground wire
to reduce impedance on long runs to earth ground connections.
Earth Ground
(Line
Input
Terminal)
Dat
aLine
from
Out
side
W
orld
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| 485HSPR | 功能描述:422/485 H.S. ISO CONV W/SURG 制造商:b&b smartworx, inc. 系列:- 零件狀態(tài):過期 類型:轉(zhuǎn)換器，RS-232 轉(zhuǎn) RS-422/485 配套使用產(chǎn)品/相關(guān)產(chǎn)品:- 標(biāo)準(zhǔn)包裝:1 |
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