Siemens 6ES7222-1HH30-0XB0 – SIMATIC S7-1200 digital output module

The Siemens 6ES7222-1HH30-0XB0 is a SIMATIC S7-1200 SM 1222 digital output module designed to expand the output capacity of S7-1200 PLC systems. It provides 16 digital outputs operating at 24V DC for switching industrial loads.

This module enables reliable control of actuators, relays, solenoids and other field devices in automation systems. It is designed for seamless integration with SIMATIC S7-1200 controllers and installation inside control cabinets.

Technical overview:
• Series: SIMATIC S7-1200
• Module type: SM 1222 digital output module
• Number of outputs: 16 digital outputs
• Output voltage: 24V DC
• Output type: transistor (DC switching)
• Mounting: DIN rail
• Application: PLC signal switching

Typical applications:
• Control of relays and contactors
• Solenoid valve operation
• Machine automation systems
• Production lines
• Industrial control panels

About the manufacturer:
Siemens is a global leader in industrial automation technology, offering PLC systems, I/O modules and control solutions used worldwide.