The Johnson Controls UNISAB 4214-001 is a Display Controller Unit specifically designed for the UNISAB III control system used in industrial refrigeration applications, particularly with Sabroe compressors.
Here’s a breakdown of what we know about this unit:
Key Features:
- Part of the UNISAB III System: The UNISAB III is a comprehensive, integrated control system for various types of industrial refrigeration compressors and chillers (including reciprocating and screw compressors).
- Display and Interface: The 4214-001 unit serves as the primary display and operator interface for the UNISAB III system. It allows users to monitor system parameters, configure settings, and interact with the control system.
- Monitoring Capabilities: It likely displays crucial information such as temperatures, pressures, motor status, alarm conditions, and other relevant operating data.
- Control Functions: Through the display unit, operators can likely perform actions like starting and stopping compressors, adjusting setpoints, and acknowledging alarms.
- Diagnostics: The display unit is also used for accessing diagnostic information, troubleshooting, and potentially viewing software versions and system status.
- Robust Design: Designed for industrial environments, it’s expected to be durable and reliable.
Based on related information, the UNISAB III system itself offers:
- Easy integration into most industrial control systems.
- Seamless data transfer between systems.
- Combined monitoring, control, and diagnostics in one unit.
It’s important to note: The UNISAB III is a legacy product, with Johnson Controls now promoting the UNISAB 4 as its successor. While the UNISAB III is still functional and supported in many installations, new projects would likely utilize the newer generation.
In summary, the Johnson Controls UNISAB 4214-001 is the display and operator interface for the UNISAB III control system, providing essential monitoring, control, and diagnostic capabilities for industrial refrigeration compressors and chillers.
For detailed information, manuals, and technical specifications, it is recommended to consult the official Johnson Controls documentation for the UNISAB III system. You may find relevant manuals on the Johnson Controls or Sabroe (a Johnson Controls brand for industrial refrigeration) websites.
