PROFIBUS Interface 16 x Ex e digital out

Features

• 16 channels
• 24 V/500 mA outputs
• Direct control of solenoid valves
• 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

Marking

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

Guidelines/Norms

Directive 2004/108/EC
Directive 94/9/EC
RoHS 2011/65/EU

Ambient temperature

-40 °C to +60 °C at T4

Description

In the Ex e version, the MODEX digital out 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, solenoid valves, contacts 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 the PROFIBUS-DP. Coding rotary switches are available for addressing the module. 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.

Technical data *

*Refer to the documentation for more detailed information