- RS-stocknr.:
- 280-6585
- Fabrikantnummer:
- Z 787.H
- Fabrikant:
- Pepperl + Fuchs
Bekijk deze categorie
14 op voorraad - levertijd is 1 werkdag(en).
Prijs Each
€ 145,60
(excl. BTW)
€ 176,18
(incl. BTW)
Aantal stuks | Per stuk |
1 + | € 145,60 |
- RS-stocknr.:
- 280-6585
- Fabrikantnummer:
- Z 787.H
- Fabrikant:
- Pepperl + Fuchs
Datasheets
Wetgeving en compliance
N.v.t.
Productomschrijving
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
Certificate No.
BAS 01 ATEX 7005
Group and Category
IIC Class 1, Div1, Groups A-G


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
Specificaties
Kenmerk | Waarde |
---|---|
Number of Channels | 2 |
Module Type | Zener Barrier |
Barrier Type | Zener Barrier |
Maximum Voltage | 250V |
Hazardous Area Certification | ATEX |
Safety Current Resistance | 250Ω |
Maximum Operating Temperature | +60°C |
Minimum Operating Temperature | -20°C |
Maximum Current | 120mA |
Supply Voltage | 28V dc |
Safety Current Maximum | 120mA |
Safety Voltage Maximum | 250 V |
Operating Temperature Range | -20 → +60°C |