Pepperl + Fuchs 3 Channel Zener Barrier, ATEX

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₩310,534.00

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RS 제품 번호:
280-6614
제조사 부품 번호:
Z954
제조업체:
Pepperl + Fuchs
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모두 선택

브랜드

Pepperl + Fuchs

Product Type

Zener Barrier

Number of Channels

3

Barrier Type

Zener Barrier

Mount Type

DIN Rail

Hazardous Area Certification

ATEX

Safety Current Resistance

27.27Ω

Terminal Type

Screw

Supply Voltage

250V ac

IP Rating

IP20

Minimum Operating Temperature

-20°C

Maximum Safety Voltage

250V ac

Maximum Safety Current

383mA

Maximum Operating Temperature

60°C

Standards/Approvals

IEC, CE, FM, UL

Series

Z954

제외

P&F Dual Channel Zener Diode Barriers


Using a dual channel barrier impedes a direct grounding of the intrinsically safe circuit. The ground is only made in the event of a failure, if the zener diodes conduct. This circuit also suppresses influences of external circuits.

Typical application - thermocouples

Isolation Barriers


Pepperl+Fuchs shunt zener diode barriers are for use as safety interfaces between intrinsically safe and non-intrinsically safe circuits. They are manufactured from Makrolon® and designed to conduct electrical signals - in either direction - between safe and hazardous areas and to limit the amount of energy which can be transferred from a safe to a hazardous area in the event of fault conditions occurring in the safe area. All systems shown are licensed for [EEx ia] IIC Class 1, Div1, Groups A-G

Group and Category

[EEx ia] IIC Class 1, Div1, Groups A-G

Certificate No.

BAS 01 ATEX 7005

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