Description
Siemens SIMATIC 6ES7193-4CD30-0AA0 – Terminal Module for ET 200S distributed I/O bases
The 6ES7193-4CD30-0AA0 is a Siemens SIMATIC ET 200S terminal module (TM) used as the field-wiring and mechanical base for ET 200S electronics modules. From my experience, this is the piece that makes daily maintenance easier: your wiring lands here, while the electronics module can be swapped without disturbing field cables. It’s a straightforward way to keep ET 200S stations compact, tidy, and service-friendly on a 35 mm DIN rail.
Company’s Order Placement Process and Guarantees
- Warranty: 365 days
- Delivery: Typically 1 week for in-stock; no more than one month at the latest
- Payment: 50% advance payment; full payment before delivery
- Express options: FedEx, UPS, DHL
Key Features
- Purpose-built for ET 200S: Serves as the terminal base for ET 200S electronics modules, making module changes quick without rewiring.
- Clean, compact wiring: Field I/O lands on the terminal module; it keeps panels neat and reduces wiring errors in many cases.
- DIN-rail mounting: Snaps on standard 35 mm DIN rail for fast installation inside control cabinets.
- Separation of functions: Mechanics/wiring on the TM; signal processing on the electronics module—helps with serviceability and fault isolation.
- System compatibility: Works within SIMATIC ET 200S stations alongside IM modules for PROFIBUS or PROFINET communication.
- Typical 24 VDC field circuits: Suited for common 24 VDC I/O wiring practices used across machinery and process skids.
Technical Specifications
| Brand / Model | Siemens SIMATIC, 6ES7193-4CD30-0AA0 (ET 200S Terminal Module) |
| HS Code | 8538.90 (Parts suitable for apparatus of 8535/8536/8537) |
| Power Requirements | No separate power; supports ET 200S backplane and typical 24 VDC field circuits through the terminal module |
| Dimensions & Weight | Approx. 81 × 30 × 52 mm (H × W × D), light-weight terminal base design |
| Operating Temperature | Typically 0…60 °C (panel-mounted, normal ventilation) |
| Signal I/O Types | Depends on the plugged ET 200S electronics module (DI, DO, AI, AO, motor starter, etc.) |
| Communication Interfaces | Provided by the ET 200S interface module (e.g., PROFIBUS or PROFINET); the terminal module itself has no network port |
| Installation Method | 35 mm DIN rail; inside control cabinet with standard clearances |
Application Fields
You typically see this terminal module in SIMATIC ET 200S stations for machine builders, OEM skids, and distributed I/O panels. It fits well in:
- Packaging and assembly lines where quick module replacement reduces downtime
- Process skids (water treatment, HVAC, utilities) requiring compact, serviceable I/O
- Material handling and intralogistics with distributed I/O along conveyors
- General factory automation where 24 VDC discrete and analog I/O is standard
Compatible Modules & Accessories
Pair the 6ES7193-4CD30-0AA0 with ET 200S electronics modules and interface modules to complete the station. You might notice that keeping families consistent simplifies spare parts and documentation.
- Interface Modules (IM) for ET 200S: e.g., IM151 variants for PROFIBUS or PROFINET
- ET 200S Electronics Modules: DI (6ES7 131-4…), DO (6ES7 132-4…), AI/AO (6ES7 134-4…)
- Power feed and auxiliary terminals for 24 VDC distribution within the station
- Standard 35 mm DIN rail and panel accessories for cabinet integration
A maintenance tech told us they swapped a faulty DO electronics module in under 2 minutes because the field wires stayed on the terminal module—no re-landing, no typos in ferrules. That’s the practical benefit here.
Advantages & Value
- Reliability: Proven SIMATIC ET 200S platform with stable mechanical interface between module and TM.
- Serviceability: Electronics can be replaced while wiring remains intact—shorter stops, fewer mistakes.
- Compatibility: Works across a broad range of ET 200S I/O and field voltages commonly used in 24 VDC panels.
- Cost savings: Less wiring effort and faster module changes typically reduce commissioning and maintenance time.
- Technical support: Strong Siemens ecosystem, documentation, and tooling for configuration and diagnostics.
Installation & Maintenance
- Cabinet & rail: Mount on 35 mm DIN rail inside a ventilated cabinet. Keep standard clearances for heat dissipation.
- Wiring: Use correctly sized ferrules and label conductors. From my experience, consistent wire colors and markers cut troubleshooting time.
- Grounding: Ensure proper cabinet grounding; follow Siemens ET 200S wiring guides for shielding (especially with analog signals).
- Hot-swap behavior: Replace only the electronics module with the cabinet de-energized unless your risk assessment and system design allow otherwise.
- Routine checks: Periodically re-torque terminals if applicable, clean dust with dry air, and verify I/O function in diagnostic tools.
- Firmware & backups: Keep PLC/IO configurations backed up; update device descriptions (GSD/GSDML) when the interface module changes.
Quality & Certifications
- Conforms to CE directives
- UL/cUL approvals for industrial control equipment (typical for ET 200S components)
- RoHS compliant
- Manufacturer’s warranty support; product warranty we provide: 365 days
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