The image displays a Siemens SIMATIC S7-200 CPU 226 Compact Unit, specifically model number 6ES7 216-2AD23-0XB0.
Here's some information about this product:
Type: It's a Programmable Logic Controller (PLC) CPU, designed for industrial automation and motion control applications.
Power Supply: It operates on a 21-28VDC supply.
Inputs/Outputs: It features 24 digital DC inputs and 16 digital DC outputs.
Connectivity: It includes 2 PPI/user-programmable interfaces.
Memory: It has 16/24 KB of program memory and 10 KB of data memory, with an optional pluggable memory module available.