You’re on a high-stakes mission at a remote substation. Time is money—specifically, $5,000-per-hour-of-downtime money. You need to diagnose a rack containing a PLC, a power meter, a motor drive, and an HMI.
Then comes the Hard Truth: Your laptop has one USB port. The equipment has four different RS-232 feeds.
In the consumer world, you’d use a flimsy USB hub and a tangle of cheap adapters. In the industrial world, that’s a recipe for a “communication timeout” disaster. Enter the Predision HEUS-T-024: the industrial-grade force multiplier that turns one USB port into a four-channel command center.
Beyond the “Splitter”: True Quad-Core Independence
Most “1-to-4” adapters are just consumer hubs in a different shell. The HEUS-T-024 is different. It’s a high-performance bridge that converts a single USB signal into four independent RS-232 channels.
Each port operates with its own dedicated logic, supporting high-speed transmission from 300 to 921,600 bps. Whether you are trickle-feeding legacy code or streaming high-bandwidth telemetry, the HEUS-T-024 ensures no data packet is left behind.
The “Shield” Protocol: ±15 kV ESD Protection
Factories are hostile electromagnetic battlefields. A single static spark from your finger or a surge from a nearby contactor can fry a standard serial port—or worse, your $3,000 laptop’s motherboard.
The HEUS-T-024 is built with “Circuit Armor”:
±15 kV ESD Protection: A high-energy shield that neutralizes static discharge before it reaches your sensitive electronics.
Industrial Surge Protection: Hardened circuitry designed to survive the “noise” of a heavy industrial floor.
Zero-Delay Intelligence: Plug, Play, and Forget
In the field, you don’t have time to mess with dip switches or “handshaking” jumpers. The HEUS-T-024 features Zero-Delay Automatic Transceiver technology.
It intelligently detects and manages data flow direction (I/O circuitry) on the fly. This means “True Plug-and-Play” functionality across Windows, Mac, and Linux. If your software can see a COM port, the HEUS-T-024 can drive it.
Built for the Extremes (-40°C to 85°C)
While office-grade gear chokes in the summer heat or freezes in a winterized cabinet, the HEUS-T-024 keeps working. With an operational range of -40°C to 85°C, it is designed to be the last thing that fails in your system.
The Bottom Line: Don’t Compromise Your Connectivity
Efficiency in industrial networking isn’t about having the most tools; it’s about having the right tool. With its 1.5-meter rugged cable and four rock-solid DB9 ports, the HEUS-T-024 isn’t just an accessory—it’s “Industrial Insurance” for your connectivity.
Stop swapping cables. Start commanding your network.
HEUS-T-024 vs. Consumer-Grade Adapter
Feature |
Consumer-Grade Adapter |
Predision HEUS-T-024 |
Port Density |
Single or flimsy hub-based |
4 x Independent RS-232 Ports |
ESD Protection |
None or Minimal |
±15 kV ESD Protection |
Operating Temp |
0℃ to 40℃ (Indoor only) |
–40℃ to 85℃ (Industrial Wide-Temp) |
Baud Rate Range |
Standard 9,600 - 115,200 bps |
300 - 921,600 bps (High-Speed) |
Transmission Distance |
Short (drops signal easily) |
Up to 5 m (Stable RS-232 Signal) |
Flow Control |
Manual / Software-dependent |
Zero-delay Automatic Transceiver Technology |
Explore the HEUS-T-024 at Predision.com!
