PROFIBUS-Interface for zone 1/21
  • Exchange of bus devices without affecting the data transfer


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.

Technical Data

Protection class Module: IP 66 EN/IEC 60529
Terminals: IP 20 EN/IEC 60529
Dimensions see data sheet
Material High-quality thermoplastic
Installation Flameproof, clip-on enclosure for TH 35 rail
Storage temperature -40 °C to +70 °C
Weight 0.250 kg
Voltage Supply voltage: DC 20 V to 30 V
Power max 0.3 W (Power consumption)
Connection 2.5 mm², fine stranded

Manuals/Operating Instructions/Guides

Manuals/Operating Instructions/Guides

Data Sheets

Data Sheet – PROFIBUS-Interface Terminator