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SKU: 6ES7193-4CA20-0AA0
Siemens SIMATIC ET 200S Terminal Module 6ES7193-4CA20-0AA0
The Siemens 6ES7193-4CA20-0AA0 is a 15mm wide TM-E15S24-01 terminal module featuring 2×4 screw terminals and AUX1 bus access. Designed for the SIMATIC ET 200S system, it ensures secure field wiring and supports hot-swapping for efficient industrial automation maintenance.
Product Overview
The Siemens 6ES7193-4CA20-0AA0 is a dedicated TM-E15S24-01 terminal module engineered for the SIMATIC ET 200S distributed I/O system. This component serves as the physical and electrical interface for 15mm wide electronic modules. It establishes the permanent wiring for the station, allowing users to install or replace electronic modules without disconnecting any field wiring.
By integrating the 6ES7193-4CA20-0AA0 into a control system, engineers can achieve high-density connectivity while maintaining a clean, organized cabinet structure. The module supports a variety of digital and analog electronic modules, ensuring versatile application across diverse automation environments.
Technical Characteristics
- Brand: Siemens
- Series: SIMATIC ET 200S
- Model/Order Number: 6ES7193-4CA20-0AA0
- Module Type: TM-E15S24-01 Terminal Module
- Connection System: Screw-type terminals for high-torque, secure wire retention
- Terminal Configuration: 2×4 terminal connections
- Bus Interface: Provides access to the AUX1 auxiliary bus
- Module Width: 15 mm
- Weight: 0.065 kg (Net weight per unit)
- Packaging Unit: Available in sets of 5 units per standard package
- Operating Voltage: Rated for up to 24V DC / 230V AC depending on the inserted electronic module
Functional Benefits and Application
Industrial facilities utilize the 6ES7193-4CA20-0AA0 to simplify complex wiring tasks. This terminal module incorporates an internal AUX1 bus, which allows technicians to distribute auxiliary potentials across multiple modules without external jumpers. This design choice significantly reduces the volume of wiring required within the control panel.
The screw-type termination provides a robust connection point, making it particularly suitable for applications subject to mechanical stress or thermal fluctuations. Because the terminal module remains fixed to the DIN rail, maintenance personnel can perform “Hot Swapping” of the electronic modules, ensuring that the system remains online and operational during repairs or upgrades.
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Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2711P-T10C22D9P |
| Brand | Allen-Bradley / Rockwell Automation |
| Origin | USA |
| Weight | 0.9 kg (Net) / 2.3 kg (Packaged) |
| Dimensions | 3.5 x 13 x 14.5 cm (Chassis depth/profile variation) |
| Operating Temp | 0 to +55 deg C |
| Power Input | 24 VDC (PELV/SELV compliant) |
| Power Consumption | 50 W maximum |
| Display Type | 10.4-inch Color TFT (800 x 600 SVGA) |
| Memory | 512 MB RAM / 80 MB Non-volatile user storage |
| Communication Ports | Dual 10/100 Base-T Ethernet (DLR), USB ports |
| Discontinued Date | June 30, 2016 (Catalog data reference) |
Deterministic Network Routing & I/O Density Scaling
The HMI assembly utilizes integrated dual Ethernet ports configured for Profinet / EtherNet/IP deterministic networks, supporting Device Level Ring (DLR), linear, and star network topologies directly at the machine layer. This eliminates the necessity for external switches while protecting communication velocity against single-point physical cable breaks.Internal memory constraints control runtime graphic caching, allowing scaling for dense register structures mapped from local programmable automation controllers. Device settings and operational runtime parameters are updated via standard firmware flash compatibility tools or through FactoryTalk View Studio Machine Edition configuration routines.Frequently Asked Questions
Q: What are the dual Ethernet port operational constraints regarding separate IP subnets?A: The integrated dual ports function as an embedded switch node supporting Device Level Ring (DLR) topology. Both physical interfaces share a single IP address and cannot be partitioned to bridge separate, independent subnets.Q: How is application data retention managed if primary 24 VDC input power is lost?A: The terminal utilizes onboard non-volatile flash memory to store the compiled runtime (.mer) application project file. System parameters and historical log data are committed directly to internal solid-state registers, removing battery dependency for file preservation.Field Installation Guidelines
- Enclosure Cutout Positioning: Prepare the panel door cutout using exact engineering template metrics. Ensure the surrounding sheet metal remains flat and free of distortion to establish uniform compression against the sealing gasket.
- Torque Adjustments for Mounting Clips: Tighten the supplied panel mounting levers evenly in an alternating sequence. Do not exceed specified torque limits to avoid cracking the plastic bezel or compromise the NEMA/IP environmental seal.
- Grounding Requirements: Connect the functional earth terminal on the rear power input connector block to a low-impedance master enclosure ground bar using a dedicated, short copper wire.
- External Storage Handling: Insert or extract approved external memory cards only when the execution engine is idle to prevent database structure corruption within historical trending folders.
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