Intended Purpose

The Digital Input Module DI524 can be used as a remote expansion module at the following devices:

  • S500 Bus Modules (e. g. DC505-FBP, CI592-CS31, CI501-PNIO, CI541-DP, CI581-CN)
  • AC500 CPUs (PM5xx)

It contains the following features:

  • 32 digital inputs 24 V DC in 4 groups (1.0 … 1.7, 2.0 … 2.7, 3.0 … 3.7 and 4.0 … 4.7)

The configuration is performed by software. The modules are supplied with a process voltage of 24 V DC.

The inputs are electrically isolated from the other electronic circuitry of the module. There is no potential separation between the channels within the same group.

For usage in extreme ambient conditions (e.g. wider temperature and humidity range), a special XC version of the device is available.