Description
- The Emerson Vilter Vission 20/20 (Part Number E240200) is a high-performance microcomputer control system designed specifically for industrial screw and reciprocating compressors. It provides a centralized, touchscreen interface for monitoring, controlling, and protecting refrigeration and gas compression systems, ensuring maximum efficiency and operational safety.
Product Parameters
- Model Number: E240200 (Vission 20/20 Series)
- Display: 12.1-inch High-Resolution Color Touchscreen
- Input Voltage: 115/230 V AC (50/60 Hz)
- Processor: Industrial-grade high-speed microprocessor
- Communication: Ethernet (Modbus TCP), RS-485 (Modbus RTU), and USB ports
Product Specifications
- Operating System: Real-time multitasking industrial OS
- I/O Capacity: Scalable analog and digital I/O for pressure, temperature, and status monitoring
- Enclosure Rating: NEMA 4 / IP66 (When properly mounted)
- Storage: Solid-state memory for data logging and trend analysis
- Diagnostics: Comprehensive alarm and trip history with timestamping

Application Fields
- Industrial Refrigeration: Managing ammonia and halocarbon compressors in cold storage and food processing.
- Gas Compression: Control of natural gas boosters and process gas screw compressors.
- Chemical & Petrochemical: Monitoring high-pressure compression cycles in hazardous environments.
- HVAC Systems: Large-scale commercial chilling and climate control plants.
Product Q&A
Q: What are the primary advantages of the Vission 20/20 over older Vilter panels? A: The Vission 20/20 offers a significantly faster processor, a larger high-resolution touchscreen, and superior data logging capabilities, allowing for more precise PID control and predictive maintenance.
Q: Can this panel be integrated into a plant-wide SCADA system? A: Yes, it features integrated Ethernet and Serial ports with Modbus protocol support, making it easy to link with external DCS or SCADA platforms for remote monitoring.
Q: Does the E240200 support multi-compressor sequencing? A: Yes, the Vission 20/20 includes software logic for master/slave sequencing, allowing multiple compressors to be coordinated for optimized energy consumption and balanced run hours.

