Product Name: SIEMENS SIMATIC PLC S7-1200 6ES7 234-4HE30-0XB0 SM 1234 4 x Analog Input / 2 x Analog Output modules

Introduction:
The SIEMENS SIMATIC PLC S7-1200 6ES7 234-4HE30-0XB0 SM 1234 is a signal module designed for the SIMATIC S7-1200 series PLC. It provides 4 analog input channels and 2 analog output channels, making it suitable for applications that require both analog signal measurement and control.

Origin: Germany

Product Specifications:
- Product Name: SIEMENS SIMATIC PLC S7-1200 6ES7 234-4HE30-0XB0 SM 1234
- Signal Module Type: SM 1234
- Number of Inputs: 4 (Analog)
- Number of Outputs: 2 (Analog)
- Input Type: Analog
- Output Type: Analog
- Input Ranges: Configurable
- Output Ranges: Configurable
- Resolution: Configurable
- Input Voltage Range: Configurable
- Input Current Range: Configurable
- Output Voltage Range: Configurable
- Output Current Range: Configurable
- Isolation: Non-isolated
- Communication Interface: N/A
- Mounting Type: Snap-on to the S7-1200 PLC
- Dimensions (W x H x D): 30 mm x 100 mm x 75 mm
- Weight: Approximately 90 g

Product Features:
- Provides 4 analog input channels for precise measurement of analog signals.
- Supports configurable input ranges, resolutions, and input voltage/current ranges for flexibility in different applications.
- Offers high-resolution analog-to-digital conversion for accurate measurement and reliable data acquisition.
- Provides 2 analog output channels for control of analog signals.
- Supports configurable output ranges, resolutions, and output voltage/current ranges for flexibility in different applications.
- Ensures excellent noise immunity and signal quality for reliable performance in critical applications.
- Designed for easy installation and integration with the SIMATIC S7-1200 PLC.
- Equipped with status LEDs for quick visual indication of channel status and diagnostic information.

Functionality:
- The SM 1234 module enables the connection of analog input and output devices to the SIMATIC S7-1200 PLC.
- It allows for precise measurement of analog input signals, such as voltage or current, and control of analog output signals.
- The module offers configurable settings for input ranges, resolutions, and input voltage/current ranges to meet specific application requirements.
- It provides high-resolution analog-to-digital conversion for accurate measurement and reliable data acquisition.
- The module also supports configurable output ranges, resolutions, and output voltage/current ranges for flexible analog signal control.
- It is designed to be easily installed and integrated into the automation system, providing seamless operation.
- The status LEDs on the module provide visual indication of channel status and diagnostic information for easy monitoring and troubleshooting.

Please note that for detailed technical specifications and a comprehensive list of features, it is recommended to refer to the official documentation or product datasheet provided by SIEMENS.