Pepperl + Fuchs 3 Channel Zener Barrier, ATEX
Documente tehnice
Specificatii
Marca
Pepperl + FuchsNumber of Channels
3
Tip modul
Zener Barrier
Barrier Type
Zener Barrier
Maximum Voltage
250V
Hazardous Area Certification
ATEX
Safety Current Resistance
27.27Ω
Tensiunea de alimentare
250V ac
Maximum Current
383mA
Frecventa minima de auto-rezonanta
-20°C
Temperatura maxima de lucru
+60°C
Safety Current Maximum
383mA
Safety Voltage Maximum
250 V
Temperatura de lucru
-20 → +60°C
Detalii produs
Z954 Triple Channel
The above drawing shows a RTD temperature sensor in a 3-wire design that relay the measured temperature through a 4.5V 12Ω triple channel zener barrier. The entire system is quasi-floating. All three channels have an identical end to end resistance.Typical application - RTD temperature measuring devices
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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€ 206,64
Buc. (fara TVA)
€ 245,90
Buc. (cu TVA)
1
€ 206,64
Buc. (fara TVA)
€ 245,90
Buc. (cu TVA)
1
Documente tehnice
Specificatii
Marca
Pepperl + FuchsNumber of Channels
3
Tip modul
Zener Barrier
Barrier Type
Zener Barrier
Maximum Voltage
250V
Hazardous Area Certification
ATEX
Safety Current Resistance
27.27Ω
Tensiunea de alimentare
250V ac
Maximum Current
383mA
Frecventa minima de auto-rezonanta
-20°C
Temperatura maxima de lucru
+60°C
Safety Current Maximum
383mA
Safety Voltage Maximum
250 V
Temperatura de lucru
-20 → +60°C
Detalii produs
Z954 Triple Channel
The above drawing shows a RTD temperature sensor in a 3-wire design that relay the measured temperature through a 4.5V 12Ω triple channel zener barrier. The entire system is quasi-floating. All three channels have an identical end to end resistance.Typical application - RTD temperature measuring devices
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