Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |

Efficient and reliable communication is essential in industrial automation systems, especially when integrating serial devices into a distributed control architecture. The Honeywell TC-MUX021 Experion LS Serial Interface Module is designed to provide seamless serial communication between field devices and the Experion LS control system.
This module enables stable data exchange across various serial protocols, ensuring that legacy and modern devices can be integrated into a unified automation platform. Its compact design and dependable performance make it a key component in industrial communication networks.
| Parameter | Details |
|---|---|
| Manufacturer | Honeywell |
| Model | TC-MUX021 |
| Product Type | Serial Interface Module |
| Function | Serial communication interface |
| Communication Type | Serial (multi-protocol support) |
| System Compatibility | Experion LS |
| Dimensions | 150 × 50 × 100 mm |
| Weight | 0.59 kg |
| Installation | Rack-mounted / control cabinet |
| Application | Industrial communication systems |
| Environment | Industrial-grade |
| Data Transmission | Real-time serial data exchange |
| Reliability | Continuous-duty operation |
The TC-MUX021 Serial Interface Module acts as a communication bridge between serial devices and the control system.
Its operation includes:
This enables efficient integration of serial-based equipment into modern control architectures.
Within the Experion LS system, the TC-MUX021 module supports communication between:
It ensures reliable data flow and coordination between different system components, enhancing overall automation efficiency.
The Honeywell TC-MUX021 module is widely used in:
Its versatility makes it suitable for both new installations and system upgrades.
Proper installation is essential for optimal performance:
Proper setup ensures stable communication and minimizes data transmission errors.
The TC-MUX021 typically works with:
These components form a complete and reliable industrial communication network.
| Model | Type | Key Feature | Application |
|---|---|---|---|
| TC-MUX011 | Serial Interface Module | Standard communication support | Basic systems |
| TC-MUX031 | Advanced Serial Module | Enhanced data handling | Complex systems |
| Experion LS Communication Module | Network Interface | System-wide integration | Distributed systems |
| Universal Serial Interface Module | Multi-protocol Module | Flexible device integration | Custom setups |
| Industrial Communication Gateway | Protocol Converter | Multi-network compatibility | Advanced automation |
What is the main function of the TC-MUX021 module?
It provides a serial communication interface between field devices and the Experion LS control system.
Where is this module typically used?
It is used in industrial systems that require integration of serial communication devices.
Does it support real-time communication?
Yes, it ensures stable and real-time data exchange between connected devices.
The Honeywell TC-MUX021 Experion LS Serial Interface Module is a reliable solution for integrating serial communication into industrial automation systems. Its ability to connect diverse devices and ensure stable data transmission makes it a valuable component in modern control architectures.
For system integrators and engineers, this module offers a practical and efficient way to enhance communication capabilities while maintaining system reliability and performance.