Siemens SIPLUS S7-1200 SM 1234 Analog I/O Module (-25 to +60°C)
Siemens SIPLUS S7-1200 SM 1234: 4AI/2AQ Analog Module, -25 to +60°C.
The Siemens 6AG2234-4HE32-1XB1 is a SIPLUS S7-1200 Signal Module (SM) 1234, providing 4 analog inputs (AI) and 2 analog outputs (AQ). This module is based on the 6ES7234-4HE32-0XB0 but enhanced with conformal coating for protection in harsh environments, and rated for temperatures from -25°C to +60°C (with brief excursions to +70°C). It offers selectable input ranges of +/-10V (14-bit resolution) or 0-20mA (13-bit resolution) and output ranges of +/-10V or 0-20mA.
This analog I/O module is designed for S7-1200 PLCs used in process control, automation, and monitoring applications where precise analog signal handling is critical. Its hardened design makes it suitable for environments with high humidity, corrosive substances, or significant temperature variations, such as chemical plants, food processing, or outdoor installations.
Stanlo Automation, a veteran-owned distributor, offers the Siemens 6AG2234-4HE32-1XB1 SIPLUS SM 1234 module. Rely on us for specialized industrial automation components to meet the demands of challenging operational conditions.
| Series | SIPLUS S7-1200 |
| Module Type | SM 1234 |
| Analog Inputs (AI) | 4 |
| Analog Outputs (AQ) | 2 |
| Input Ranges | +/-10V (14-bit) or 0-20mA (13-bit) |
| Output Ranges | +/-10V or 0-20mA |
| Operating Temp | -25 to +60°C (+70°C for 10 min) |
| Coating | Conformal |
| Base Part | 6ES7234-4HE32-0XB0 |