PROFIBUS-Interface Terminator

Certificates

  PTB 97 ATEX 1068 U
 IECEx PTB 11.0083U
 CSA 2484303
 GOST R POCC DE.ME92.B02630
 GOST-K-KZ4710193.01.01.00136
 GOSPROMNADZOR 11-02-0015-2012
 IEE 12.0200U

Ex protection type

 II 2 G / I M2
Ex d e IIC Gb
Ex d e I Mb
Class I Zone 1 IIC
A/Ex d e IIC Gb

Ambient temperature

Directive 2004/108/EC
Directive 94/9/EC

Description

The PROFIBUS Interface Terminator is an active bus terminator. Its essential benefit is the fact that bus devices can be switched off, removed or replaced without impairing data transfer.

This especially applies to bus devices on both ends of the bus line through which terminal resistances previously had to be switched and supplied.