SIEMENS SIMATIC S7-1200 Analog I/O Module SM 1234 (6ES7234-4HE30-0XB0)
The Siemens SIMATIC S7-1200 SM 1234 Analog I/O Module combines 4 analog inputs and 2 analog outputs for versatile process control. It supports multiple signal types with high-resolution measurement and output, ensuring precise automation performance.
Key Features:
Model: 6ES7234-4HE30-0XB0
Module Type: Analog I/O (SM 1234)
Analog Inputs: 4 AI, ±10V (14-bit resolution) or 0–20 mA (13-bit resolution)
Analog Outputs: 2 AO
Compatibility: SIMATIC S7-1200 PLC series
Application: Process automation, signal conversion, precise control systems