16 x digital in Ex e

PROFIBUS Interface for zone 1/21
  • 16 channels
  • 24 V inputs
  • Direct control via Ex-limit switches
  • Galvanic isolation
  • LED display
  • EMC according to DIN EN 61000-6-2: 2005, DIN EN 61000-6-3: 2007 + A1: 2011
  • Programmable address on front panel


In the Ex-e version, the MODEX digital in module with 16 digital inputs enables 16 binary signals to be fed in. For example, pressure-resistant limit switches or control devices can be imported as signals. 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 Status ON, BF, SF
Outputs 16 x LED yellow, active
Voltage Supply voltage (L+, L-): DC 24 V (20 bis 30 V)
Output data: Supply voltage (U+, U-): DC 24 V (18 to 30 V)
Output power max. 240 W
Power 1.5 W

Manuals/Operating Instructions/Guides

Manuals/Operating Instructions/Guides


Data Sheets

Data Sheet – PROFIBUS Interface 16 x digital in Ex e