Here is some information about this module:

Description: The 6ES7322-1BH01-0AA0 is a compact, high-speed digital input/output module. It provides 16 digital inputs and 16 digital outputs in a single module. The module supports both standard and high-speed signals.

Input/Output Configuration: This module has 16 channels, which can be individually configured as inputs or outputs. The input channels are rated for 24 volts DC, and the output channels can sink or source current up to 0.5 amperes per channel.

Voltage Levels: The module supports both 5V and 24V signal levels. The input channels are compatible with both sinking (NPN) and sourcing (PNP) sensors. The output channels are designed to drive relay coils, solenoids, and other industrial loads.

Communication: The 6ES7322-1BH01-0AA0 module communicates with the PLC's central processing unit (CPU) over a backplane bus. It uses the Profibus DP or MPI communication protocol, depending on the configuration.

Siemens Plc module

6ES7412-1XJ07-0AB0

6ES7412-5HK06-0AB0

6ES7412-2EK07-0AB0

6ES7414-2XK05-0AB0

6ES7414-2XL07-0AB0

6ES7414-3XM05-0AB0

6ES7414-5HM06-0AB0

6ES7414-3EM07-0AB0

6ES7414-3FM07-0AB0