Description
Product Description
The JOHNSON CONTROLS UNISAB III 4209-001 0001 is an integrated refrigeration controller designed for monitoring and controlling compressors, compressor packages, chillers, and heat pumps. UniSAB III functions as a central connectivity and control unit, providing compressor sequencing, load sharing, regulation, operating-data management, diagnostics, and communication with external PLC, SCADA, and network systems. Johnson Controls documentation identifies UniSAB III as a compact integrated controller with standard communication ports and functions for both screw and reciprocating compressors, with or without variable-speed drives. The supplied eBay listing identifies the exact model as UNISAB III, MPN 4209-001 0001, and lists the unit as Used with no functional defects.
Product Parameters
🔹 Brand: JOHNSON CONTROLS / SABROE
🔹 Model: UNISAB III
🔹 Part Number: 4209-001 0001
🔹 Product Name: UniSAB III Controller
🔹 Product Type: Refrigeration Compressor Controller
🔹 Controller Platform: UniSAB III
🔹 Application: Industrial Refrigeration, Chillers and Heat Pumps
🔹 Compatible Equipment: Screw and reciprocating compressors, compressor packages and refrigeration plants
🔹 Control Functions: Compressor control, sequencing, load sharing, pressure regulation and operating-limit management
🔹 Monitoring: Operating data, history, profiles, alarms and diagnostic information
🔹 Communication: Standard industrial communication ports; network connectivity for external monitoring and control
🔹 External Integration: PLC, SCADA/ISAC, VSD and LAN/Internet-based monitoring systems
🔹 User Interface: UniSAB operator/display interface
🔹 Installation: Control cabinet / refrigeration compressor control system
🔹 Country of Origin: Denmark, according to the supplied listing
🔹 Condition: Used – no functional defects
Recommended JOHNSON CONTROLS / SABROE Models
- 4209-001 – UniSAB III Controller
- 4214-001 – UniSAB III Display Controller Unit
- 1571-115 – UniSAB III Controller/Display Kit
- 1571.1170 – UniSAB 4 Controller Module
- 1571.1172 – UniSAB 4 I/O Module XL
- 1573.1016 – UniSAB 4 Display Cabinet
- UniSAB III – Integrated Refrigeration Controller
- UniSAB 4 – Refrigeration Compressor Controller
- MultiSAB++ – Multi-Controller Refrigeration System
- Sabroe Chiller Plant Controller – Integrated Chiller Control System
