MCT4 Multi-Loop Touchscreen Controller

The MCT4 is the industry's first 1/4 DIN multi-loop process controller designed with a modern touch interface, similar to a smartphone or tablet. Featuring intuitive slide navigation, dynamic menus, and touch scroll lists, the MCT4 offers unmatched usability and control precision.

Cost-Effective

High Performance Without the Price Tag!

Easy to Use

Simple Set-Up and Use

Fast Lead Times

Average Days to Ship 2-3 Business Days

The MCT4 is designed from the ground up to operate in harsh industrial environments with high expectations for compliance, precision, and connectivity. With up to 19 alarms, advanced profile programming (64 steps & 500+ stored profiles), and expandable I/O via DIN-rail mounted modules, the MCT4 provides a level of control that rivals many PLC solutions—all while maintaining simplicity and ease of configuration.

With math, logic, timers, and 8GB of onboard data storage standard, it meets demanding process control, data acquisition, and regulatory compliance needs — including CFR21 Part 11 and AMS 2750H.

Advanced Features & Benefits

4.3” TFT Color Touchscreen: High-resolution 480×272 display with 65,536 colors and a 30,000-hour lifetime.

Multi-Language Support: Built-in support for 11 languages with single-button switching.

PID Loop Control: Up to 3 independent loops, each with 5 PID sets. One loop can be an FM Approved Limit control.

64-Step Profile Programming: One-touch profile creation with holdback, wait-for logic, and per-step channel configuration.

Alarms: 19 configurable alarms (9 physical, 10 soft), supporting delays, ringback, SMS/email alerts, and more.

I/O Expansion: Optional DIN-rail module offers 16 digital inputs and 14 digital outputs.

Data Logging: User-configurable data logging with 8GB of onboard storage.

Real Time Chart View: (4 charts with Up-to-24 hour history).

Historical Viewer: Analyze data logs directly via the display or remotely.
Audit Trails & Digital Signatures: Fully traceable data for CFR21 Part 11 and AMS 2750F compliance.

Security: Four-level user access with group-based permissions and audit history.

Math, Logic & Timers: Execute sophisticated control logic without external devices.

Smart Connectivity & Remote Access

Modbus Serial & TCP/IP: Full protocol support for seamless PLC and SCADA integration.

Remote View & Control: VNC-based remote access via PC, tablet, or smartphone.

SQL-Compatible DataWeb: Cloud or LAN-based SQL database connectivity for data analytics.

Web Server & FTP: Web interface for configuration and file management.
Email (SSL/TLS) & SMS Alerts: Instant event notifications.

National Time Server (NTS): Automatic time synchronization for audit accuracy.

Conclusion: One Platform. Infinite Possibilities.

The MCT4 controller is more than just a temperature controller—it’s a compact control platform that merges data acquisition, advanced PID control, and compliance-grade security into a single, touchscreen-driven interface. Whether you’re upgrading an outdated controller or building a new process control system from scratch, the MCT4 delivers the power, flexibility, and ease-of-use that industrial users demand.