140DAI74000 Input/output module

The 140DAI74000 is an input/output module from Schneider, also known as a control module.
When there is a control requirement, it can output a signal or provide a switching signal to make the controlled device act,

and at the same time, it can receive a feedback signal from the device to report to the host. This module is an important

component in the fire alarm linkage system. Input and output modules on the market can provide a pair of passive normally

open/normally closed contacts to control the controlled device, and some manufacturers’ modules can be set to active output through parameter setting.
The 140DAI74000 can be used in the following scenarios:Industrial automation system: can be used as an input and output module

in industrial automation system, used to receive and output various signals, to achieve automatic control of equipment.

140DAI75300

Smart home system: It can be used as an input and output module in the smart home system to receive and output

signals from various smart devices to achieve intelligent control of the home.Building automation system:

can be used as the input and output module in the building automation system,

used to receive and output signals of various building equipment to achieve automatic control of the building.