Pepperl + Fuchs 2 Channel Zener Barrier, ATEX
Technical Document
Specifications
Brand
Pepperl + FuchsNumber of Channels
2
Module Type
Zener Barrier
Barrier Type
Zener Barrier
Maximum Voltage
250V
Hazardous Area Certification
ATEX
Safety Current Resistance
327Ω
Maximum Current
93mA
Minimum Operating Temperature
-20°C
Maximum Operating Temperature
+60°C
Supply Voltage
27V dc
Safety Current Maximum
93mA
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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61.950 OMR
Each (ex VAT)
65.048 OMR
Each (inc. VAT)
1
61.950 OMR
Each (ex VAT)
65.048 OMR
Each (inc. VAT)
1
Technical Document
Specifications
Brand
Pepperl + FuchsNumber of Channels
2
Module Type
Zener Barrier
Barrier Type
Zener Barrier
Maximum Voltage
250V
Hazardous Area Certification
ATEX
Safety Current Resistance
327Ω
Maximum Current
93mA
Minimum Operating Temperature
-20°C
Maximum Operating Temperature
+60°C
Supply Voltage
27V dc
Safety Current Maximum
93mA
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