Siemens 6es71934ca400aa0 Universal Terminal Module

Product Description

The SIEMENS 6es71934ca400aa0 is a universal terminal module designed for use in modular I/O systems. It provides screw terminal connections — 2x6 terminal connections with a terminal lead to AUX1 — and supports front, rail, and wall mounting configurations. The module integrates into the ET 200S distributed I/O platform, where it serves as the wiring base for compatible electronic modules. Installation is handled by automation technicians and industrial electricians working in PLC-based control panel and field cabinet applications. The compact form factor keeps control enclosure footprints manageable while delivering reliable field-side wiring terminations.

This terminal module is used in industrial automation and process control environments where the ET 200S system is deployed. It is appropriate for both machine-level and panel-level installations in manufacturing, material handling, and process automation settings. The screw terminal design suits applications where secure, re-landable field wiring connections are required. The AUX1 bus connection passes auxiliary power or signals along the terminal module strip, supporting distributed wiring architectures common in modular I/O assemblies.

Key Features

• 2x6 screw terminal connections for field wiring termination
• Terminal lead routed to AUX1 bus for auxiliary signal or power distribution
• Supports front, DIN rail, and wall mounting configurations
• Universal module type compatible with ET 200S electronic modules
• Compact profile at approximately 1.69 inches wide for high-density panel layouts

Compatibility

Designed for use with ET 200S Electronic Modules in the SIMATIC ET 200S distributed I/O system.

Installation Notes

Installation should be performed by a qualified automation technician or industrial electrician. De-energize all affected circuits and follow applicable lockout/tagout procedures before installing or replacing terminal modules in a live panel. DIN rail mounting is the most common configuration; ensure the rail is properly grounded per applicable electrical codes before snapping the module into place. Verify that field wiring terminations meet the torque and conductor size requirements listed in the manufacturer documentation for this module series.

Technical Specifications

• Module Type: Universal
• Terminal Connections: 2x6 screw terminals with lead to AUX1
• Mounting: Front, DIN rail, wall
• Length: 1.69 inches
• Width: 0.59 inches
• Height: 6.18 inches
• EAN/UCC-13: 4025515051749

Standard Information

• Brand: SIEMENS
• Manufacturer Part Number: 6es71934ca400aa0