Choosing The Right Vista Touch Process Model
This guide outlines the key technical considerations to help you determine whether the VT-PROC-LV or VT-PROC-HV is the right choice for your installation.
The primary difference between the two models is their input supply voltage.
| Requirement | VT-PROC-LV | VT-PROC-HV |
|---|---|---|
| Power Input | 12–24 VAC/DC | 100–277 VAC |
| Best Used In | Low-voltage control panels | Industrial mains-powered panels |
| Communication | Ethernet, RS485, USB | Ethernet, RS485, USB |
| Cloud Ready | Yes | Yes |
| Inputs | 4 × 4–20mA + 4 × 0–10V | 4 × 4–20mA + 4 × 0–10V |
| Common Applications | HVAC, OEM Equipment | Industrial equipment, utilities & pump stations |
Recommendation: Choose the model that matches the voltage already available in your control enclosure. This avoids unnecessary power conversion and ensures a clean, stable operation
For a detailed list of specs, visit the data sheet.