Here's some information about this module:

This module is a digital output module, designed to be used with the Siemens S7-300 programmable logic controller (PLC) system.

It has 8 digital outputs, which can be used to control various external devices such as motors, valves, or indicators.

The outputs are relay outputs, providing both NO (normally open) and NC (normally closed) contacts.

The module operates with a voltage supply of 24 volts DC.

It supports switching frequencies of up to 100 Hz for resistive loads and up to 20 Hz for inductive loads.

The module is designed for easy installation on a standard DIN rail.