TROVIS 6620 - I/O module

The Type TROVIS 6620 I/O Module for connection to TROVIS 6610 CPU Module. The I/O module records the analog and digital input signals of connected sensors. Digital signals to be processed by the CPU module are transmitted over the bus. The data recorded by the CPU module are, in turn, transmitted by the I/O module as analog or digital signals to the control valves.

• Inputs and outputs: up to 20 physical channels
• Power supply: 24 V AC, 50 Hz
• Permissible ambient temperature: 0 to 55 °C