In the Ex e version, the MODEX digital in module can control various actuators using 16 digital outputs. During operation, a channel can be short-circuited on the short-circuit proof outputs (short-circuit proof to a limited extent). For example Switches, Proximity switch, Electronic switch and also signal transmitters with 24 V/ max. 500 mA can be controlled as actuators. The controlled actuators can be switched off by an emergency stop via a second power supply connection on the module on terminals U- and U+. The module is connected to the process control system via PROFINET or Modbus TCP. The module is addressed automatically. Diagnostics data indicating the status of the outputs with respect to short-circuit or voltage failure can also be transmitted in addition to the user data. This is also displayed on the module itself using LEDs.
| 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 | ON, L/A1, L/A2, BF, SF Input / Outputs: LED per channel |
| Voltage | Supply voltage (L+, L-): DC 24 V (20 bis 30 V) |
| Power dissipation | max. 4,4 W (Module) |
| Power consumption |
max. 2,9 W (at 16 active inputs) |
