ABB+DI651

Description

Product Name:

ABB+DI651 module

Product Description:

Receives digital signals (usually 0V or 24VDC) from external sensors or devices.
These digital signals are converted into a format usable by a programmable logic controller (PLC) system.
PLCS use digital input signals for a variety of industrial automation tasks such as:

Monitor the on/off switch status.
Use sensors to detect the presence or absence of objects.
Track the state of actuators (devices that convert electrical signals into physical actions).

Product parameters and specifications:

Number of input channels: How many digital input signals can be processed simultaneously by the module.
Isolation voltage: The level of electrical isolation between the input channel and the PLC system for safety reasons.
LED status indicator: The presence of an LED can visually indicate the status of each input channel.