
The 6ES7231-0HC22-0XA0 is an S7-200 EM231 analog input expansion module designed for industrial automation and process control systems. It provides four analog input channels for connecting current or voltage transmitters, sensors and field instruments, enabling reliable signal acquisition for PLC-based control applications.
| Part Number | 6ES7231-0HC22-0XA0 |
|---|---|
| Product Type | EM231 Analog Input Expansion Module |
| Platform | S7-200 PLC Series |
| Analog Inputs | 4 Channels |
| Resolution | 12 Bit |
| Supply Voltage | 24 VDC |
| Mounting | DIN Rail / Panel Cabinet Installation |
| Terminal Type | Screw Terminals |
| Application | Industrial Automation and Process Control |
| Condition | Industrial Replacement Component |
This module is commonly used in manufacturing lines, packaging machinery, material handling systems, water treatment equipment, HVAC control panels, pump stations and other automated equipment requiring analog sensor data acquisition.
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