Siemens 6ES75211FH000AA0 Digital Input Module 16CH 230VAC

Product Description

The SIEMENS 6ES75211FH000AA0 is a 16-channel digital input module rated for 230 VAC field signals, designed for use with Siemens S7-1500 series programmable logic controllers. It accepts discrete on/off signals from field devices such as pushbuttons, limit switches, and proximity sensors, converting them into logic-level data the PLC CPU can process. With 16 independent input channels in a compact housing, this module suits high-density I/O applications in industrial automation panels. Licensed automation engineers and controls technicians install and configure this module as part of a larger PLC-based control system.

This digital input module is used in industrial control panels for manufacturing, process control, building automation, and machinery applications where 230 VAC field wiring is standard. It mounts on standard S7-1500 backplane rail and integrates directly into TIA Portal-based engineering environments. The module is suited for both new panel builds and retrofits requiring high-voltage AC discrete input capability.

Key Features

• 16 discrete input channels rated for 230 VAC field signals
• Compact form factor at 5.866 inches x 5.827 inches x 1.811 inches
• Lightweight at 0.774 pounds for easy panel integration
• 1-per-pack quantity for straightforward procurement and inventory tracking
• Designed for high-density I/O panel builds in industrial automation environments

Compatibility

Designed as an OEM-style digital input module for use within Siemens S7-1500 series PLC systems requiring 230 VAC discrete input capability.

Installation Notes

Installation should be performed by a licensed controls engineer or qualified automation technician familiar with PLC panel wiring and applicable electrical codes including NFPA 79 for industrial machinery. De-energize and lock out the control panel before handling or installing the module. Ensure the backplane and power supply are correctly configured before inserting the module. Do not connect 230 VAC field wiring until the module is fully seated and secured on the backplane rail.

Technical Specifications

• Input Channels: 16
• Input Voltage: 230 VAC
• Length: 5.866 inches
• Width: 5.827 inches
• Height: 1.811 inches
• Weight: 0.774 pounds
• Pack Quantity: 1
• UPC: 88762113908

Standard Information

• Brand: SIEMENS
• Manufacturer Part Number: 6ES75211FH000AA0