Pepperl + Fuchs 2 Channel Zener Barrier, ATEX

RS Stock No.: 793-4294Brand: Pepperl + FuchsManufacturers Part No.: 261554
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Technical Document

Specifications

Brand

Pepperl + Fuchs

Number of Channels

2

Module Type

Zener Barrier

Barrier Type

Zener Barrier

Maximum Voltage

250V

Hazardous Area Certification

ATEX

Safety Current Resistance

340Ω

Supply Voltage

19V dc

Maximum Current

85mA

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

+60°C

Safety Current Maximum

85mA

Safety Voltage Maximum

250 V

Operating Temperature Range

-20 → +60°C

Country of Origin

Indonesia

Product details

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

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P.O.A.

Pepperl + Fuchs 2 Channel Zener Barrier, ATEX

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

P.O.A.

Pepperl + Fuchs 2 Channel Zener Barrier, ATEX
Stock information temporarily unavailable.

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

Technical Document

Specifications

Brand

Pepperl + Fuchs

Number of Channels

2

Module Type

Zener Barrier

Barrier Type

Zener Barrier

Maximum Voltage

250V

Hazardous Area Certification

ATEX

Safety Current Resistance

340Ω

Supply Voltage

19V dc

Maximum Current

85mA

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

+60°C

Safety Current Maximum

85mA

Safety Voltage Maximum

250 V

Operating Temperature Range

-20 → +60°C

Country of Origin

Indonesia

Product details

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