NEW 6ES7288-3AR02-0AA0

The 6ES7288-3AR02-0AA0 is a digital input/output module belonging to Siemens’ SIMATIC S7-200 SMART series, specifically the EM AR02 model. It is designed to expand the I/O capabilities of S7-200 SMART CPUs in industrial automation applications.

This module provides 4 digital inputs and 2 analog outputs. The digital inputs support 24V DC signals, with a typical input current of 7mA and a response time of ≤10ms. For the analog outputs, they can deliver voltage signals in the range of 0~10V (with 12-bit resolution) and current signals of 0~20mA or 4~20mA (with 11-bit resolution), allowing for precise control of analog devices.

The EM AR02 module features a compact design, making it suitable for space-constrained installations. It connects to the S7-200 SMART CPU via the integrated bus, ensuring seamless communication and easy integration into the existing system. It operates at a supply voltage of 24V DC, with a typical current consumption of 80mA.

This module is commonly used in industrial automation scenarios where both digital signal monitoring and analog control functions are required, such as in manufacturing processes, machinery control, and small to medium-sized automation systems.