Pepperl + Fuchs 1 Channel Zener Barrier With Analogue Output, 250 V max, 120mA max

Documentation technique
Législations et de normes
Statut RoHS non applicable
Détails du produit

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.

Typical application - transmitters, transducers, solenoid valves and relays

//media.rs-online.com/t_line/L280659-01.gif
//media.rs-online.com/t_line/L280659-02.gif
//media.rs-online.com/t_line/LI280659-01.gif

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
Barrier Type Zener
Number of Channels 1
Supply Voltage 28 V dc
Safety Voltage Maximum 250 V
Safety Current Resistance 250Ω
Safety Current Maximum 120mA
Signal Type Analogue
Minimum Operating Temperature -20°C
Maximum Operating Temperature +60°C
Operating Temperature Range -20 → +60 °C
Hazardous Area Certification ATEX
15 Livraison dès le lendemain
47 Sous 1 jours (stock Europe)
Prix Each
87,00
(TVA exclue)
105,27
(TVA incluse)
Unité
Prix par unité
1 +
87,00 €