Datasheet > SK312

SK312

更新时间： 2024-09-12 22:21:47

品牌	Logo	应用领域
其他 - ETC		传感器
页数	文件大小	规格书
1页	40K
描述
LIGHTING ARRESTERS FOR 3-WIRE SENSORS

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中文翻译

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数据手册

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SK312 数据手册

MODEL

LIGHTING ARRESTERS

FOR 3-WIRE SENSORS

ARREX

SK-312

TYPICAL APPLICATIONS

¡¤ Three-Wire Sensors or transmitter for instance

Potentiometer/Resistance Temperature

ELEMENT

SOCKET

COMMOM SPECIFICATIONS

Construction : plug-in

Housing material : plastic (black)

INSTALLATION

Operating temperature : -10 to + 60 ¡É

Operating humidity : 90%RH(non-condensing)

Mounting : WALL or DIN rail

Size : W28.5 X H71 X D78.5

Weight : 72g

The Vector Lightning Arrester Model SK-312 is designed specifically

for 3-wire sensors transmitter. Lightning surges damage that enters into

wiring between the potentiometter/RTD and transmitter will be absorbed

by the SK-312, thus will protect the potentiometer and transmitter.

SPECIFICATIONS

DESCRIPTIONS

PARTICULAR

DATA

SK-312

¡¤ DIN rail or wall mount

¡¤ Compact and light-weight

¡¤ Plug-in structure

Model

Discharge Voltage

btwn L-SG

¡¤ No interruption of transmission when unplugging the arrester element

¡¤ Lightning surges are absorbed to a large extent. The SK-312 has

high responsiveness

¡¾ 16V

5§Ë (at 16VDC)

Maximum Leakage

Current

btwn

L or SG-E

1mA (at 135VDC)

¡¾ 34V( 8x20 §Á )

250V (8x20 §Á )

btwn L-SG

SCHEMATIC CIRCUITRY

btwn

L or SG-E

Max. surge Voltage

TO CABLE

TO EQUIPMENT

3500A( 8x20 §Á )

Discharge Current Capacity

btwn L-SG

< 0.001nsec

Response Time

btwn

< 1 ¥ì sec

COM SG

SG COM

L or SG-E

Internal Series Resistance

Max. Load Current

Approx. 0.1 ¥Ø (including return)

100mA

DI SCHARGE

ELEMENTS

EARTH

( <100§Ù )

FRAME

SOCKET

GROUND

Model : PTF08A-B

FIXTURE SIZE

DIMENSIONS [Scale : mm(inch)]

TERMINAL

TOP VI EW

2- 4. 5X6

19( 0. 75)

8- M3, 5X8

( 0. 14X0. 31)

SCREW

8( 0. 31)

( 0. 18X0. 24)

HOLE

SOCKET

ELEMENT

HOLE

4. 5( 0. 18)

30( 1. 18)

28. 5( 1. 12)

65( 2. 56)

( 0. 24)

TEL: ( 0331) 245- 6001( REF)

FAX : ( 0331) 245- 6182

ARREX-SERIES

中文翻译

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