8 x Relay out Ex e

PROFIBUS-Interface for zone 1/21
  • 8 channels
  • Relay outputs AC 250 V/DC 100 V
  • Galvanic isolation
  • LED display
  • Programmable address on front panel


In the Ex e version, the MODEX 8 relay out module can activate various actuators using 8 outputs. It is possible, for example, to directly activate encapsulated solenoid valves, indicator lamps or other certified consumers up to 6 A. The module is connected to the process control system via the PROFIBUS-DP. Coding rotary switches are available for addressing the module.

Technical Data

Protection class Module: IP 66 EN/IEC 60529
Terminals: IP 20 EN/IEC 60529
Terminals with cover: IP 30 EN/IEC 60529
Structure Flameproof, clip-on enclosure for TH 35 rail
Dimensions see data sheet
Material High-quality thermoplastic
Storage temperature -40 °C to +60 °C
Weight 2.1 kg
Display LEDs on front panel
Bus status: ON, BF
Outputs: 8 x LED yellow, active
Voltage Supply voltage (L+, L-): DC 24 V (20 to 30 V)
Output power 2.7 W
Power dissipation 6 W (Module)

Manuals/Operating Instructions/Guides

Manuals/Operating Instructions/Guides

Data Sheets

Data Sheet – PROFIBUS-Interface 8 x Relay out Ex e