Documente tehnice
Specificatii
Marca
Pepperl + FuchsNumber of Channels
1
Tip modul
Zener Barrier
Barrier Type
Zener Barrier
Maximum Voltage
250V
Hazardous Area Certification
ATEX
Safety Current Resistance
273Ω
Tensiunea de alimentare
26.9V dc
Maximum Current
120mA
Frecventa minima de auto-rezonanta
-20°C
Temperatura maxima de lucru
+60°C
Safety Current Maximum
120mA
Safety Voltage Maximum
250 V
Temperatura de lucru
-20 → +60°C
Tara de origine
Indonesia
Detalii produs
P&F Single Channel Zener Diode Barriers
Zener barriers provide cost saving Ex-protection for various applications in process automation systems. The amount of energy transferred to the hazardous location is limited to a safe level incapable of igniting the explosive atmosphere.
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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Buc. (fara TVA)
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Documente tehnice
Specificatii
Marca
Pepperl + FuchsNumber of Channels
1
Tip modul
Zener Barrier
Barrier Type
Zener Barrier
Maximum Voltage
250V
Hazardous Area Certification
ATEX
Safety Current Resistance
273Ω
Tensiunea de alimentare
26.9V dc
Maximum Current
120mA
Frecventa minima de auto-rezonanta
-20°C
Temperatura maxima de lucru
+60°C
Safety Current Maximum
120mA
Safety Voltage Maximum
250 V
Temperatura de lucru
-20 → +60°C
Tara de origine
Indonesia
Detalii produs
P&F Single Channel Zener Diode Barriers
Zener barriers provide cost saving Ex-protection for various applications in process automation systems. The amount of energy transferred to the hazardous location is limited to a safe level incapable of igniting the explosive atmosphere.
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