2 Kanallı Analog Zener Bariyeri, Maks. Gerilimi: 250 V, Maks. Akım: 120mA
Teknik Belgeler
Özellikler
Marka
Pepperl + FuchsKanalların Sayısı
2
Modül Tipi
Zener Barrier
Bariyer Tipi
Zener Barrier
Maksimum Gerilim
250V
Tehlikeli Alan Sertifikası
ATEX
Safety Current Resistance
250Ω
Minimum Çalışma Sıcaklığı
-20°C
Maksimum Çalışma Sıcaklığı
+60°C
Maksimum Gerilim
28V dc
Maksimum Akım
120mA
Safety Current Maximum
120mA
Safety Voltage Maximum
250 V
Çalışma Sıcaklığı Aralığı
-20 → +60°C
Menşe
Indonesia
Ürün Ayrıntıları
Z787.H Dual Channel
The solution for applications with 3-wire transmitters is implementing a combination of one 28V, 300Ω and one 28V barrier with diode return. Special consideration should be given to the internal voltage drop due to the diode return.,Typical application - 4-20mA transmit
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.
1
P.O.A.
1
Teknik Belgeler
Özellikler
Marka
Pepperl + FuchsKanalların Sayısı
2
Modül Tipi
Zener Barrier
Bariyer Tipi
Zener Barrier
Maksimum Gerilim
250V
Tehlikeli Alan Sertifikası
ATEX
Safety Current Resistance
250Ω
Minimum Çalışma Sıcaklığı
-20°C
Maksimum Çalışma Sıcaklığı
+60°C
Maksimum Gerilim
28V dc
Maksimum Akım
120mA
Safety Current Maximum
120mA
Safety Voltage Maximum
250 V
Çalışma Sıcaklığı Aralığı
-20 → +60°C
Menşe
Indonesia
Ürün Ayrıntıları
Z787.H Dual Channel
The solution for applications with 3-wire transmitters is implementing a combination of one 28V, 300Ω and one 28V barrier with diode return. Special consideration should be given to the internal voltage drop due to the diode return.,Typical application - 4-20mA transmit
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