Pepperl + Fuchs 2 Channel Zener Barrier, ATEX

N° de stock RS:: 280-6585
Référence fabricant:: Z 787.H
Fabricant:: Pepperl + Fuchs

Pepperl + Fuchs 2 Channel Zener Barrier, ATEX

63 En stock, livraison sous 1 jour(s) (stock Europe)

36 En stock, livraison sous 3 à 5 jours (stock Europe)

Ajouté

Prix la pièce

151,50 €

(TVA exclue)

183,32 €

(TVA incluse)

Unité	Prix par unité
1 +	151,50 €

N° de stock RS:: 280-6585
Référence fabricant:: Z 787.H
Fabricant:: Pepperl + Fuchs

Documentation technique

Législations et de normes

Statut RoHS non applicable

Pays d'origine :: ID

Détails du produit

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

Spécifications

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

N° de stock RS:: 280-6585
Référence fabricant:: Z 787.H
Fabricant:: Pepperl + Fuchs