Pepperl + Fuchs 2 Channel Zener Barrier, ATEX

RS Stock No.: 793-4272Brand: Pepperl + FuchsManufacturers Part No.: Z757
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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

15.5Ω

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

+60°C

Supply Voltage

250V ac

Maximum Current

729mA

Safety Current Maximum

729mA

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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€ 181.96

Each (ex VAT)

€ 216.53

Each (inc VAT)

Pepperl + Fuchs 2 Channel Zener Barrier, ATEX

1

Available in multiples of 1
1€ 181.96
2€ 363.92
3€ 545.88
4€ 727.84
5€ 909.80
6€ 1,091.76
7€ 1,273.72
8€ 1,455.68
9€ 1,637.64
10€ 1,819.60
11€ 2,001.56
12€ 2,183.52
13€ 2,365.48
14€ 2,547.44
15€ 2,729.40

€ 181.96

Each (ex VAT)

€ 216.53

Each (inc VAT)

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

1

Available in multiples of 1
1€ 181.96
2€ 363.92
3€ 545.88
4€ 727.84
5€ 909.80
6€ 1,091.76
7€ 1,273.72
8€ 1,455.68
9€ 1,637.64
10€ 1,819.60
11€ 2,001.56
12€ 2,183.52
13€ 2,365.48
14€ 2,547.44
15€ 2,729.40

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

15.5Ω

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

+60°C

Supply Voltage

250V ac

Maximum Current

729mA

Safety Current Maximum

729mA

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