Description
The Automated Logic OFBBC-NR is a high-capacity OptiFlex BACnet building controller designed for large equipment and advanced building automation applications. It supports extensive BACnet integration, including up to 12,000 objects and 1,500 third-party points, enabling scalable system control. This controller delivers powerful processing and network flexibility for centralized management of complex HVAC and facility systems.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Automated Logic |
| Category |
Building Automation |
| Part Number |
OFBBC-NR |
| Subcategory |
System Controllers |
| Series |
OptiFlex |
| BACnet Conformance |
B-BC, B-BMD (Protocol Revision 14) |
| Control Programs |
Up to 999 |
| BACnet Objects |
Up to 12,000 |
| Third-Party Integration |
1,500 BACnet points, 200 Modbus points |
| Power Supply |
24 VAC ±10% / 26 VDC ±10% |
| Power Consumption |
50 VA / 15 W |
| Ethernet Port |
10/100/1000 Base-T (Gig-E) |
| Service Port |
10/100 Mbps Ethernet |
| Serial Ports |
BACnet MS/TP, ARCnet, Modbus (S1, S2) |
| Rnet Port |
Supports sensors and operator interfaces |
| XNet Port |
Supports up to 6 MEx expanders |
| I/O Bus Port |
Supports up to 9 FIO expanders |
| Processor |
32-bit ARM Cortex-A8, 600 MHz |
| Memory |
16 GB Flash, 256 MB DDR3 RAM |
| Real-Time Clock |
Battery-backed (up to 3 days) |
| Mounting |
DIN Rail or Screw Mount |
| Operating Temperature |
-40°F to 158°F (-40°C to 70°C) |
| Humidity Range |
10–95% Non-condensing |
| Enclosure Material |
UL94-5VA Fire-Retardant ABS |
| Certifications |
UL, CE, FCC, RoHS, UKCA |
| Weight |
2 lb |
Information About OFBBC-NR
The OFBBC-NR is part of Automated Logic’s OptiFlex series, engineered as a BACnet Building Controller (B-BC) and BACnet Broadcast Management Device (B-BMD) for enterprise-level automation systems. It utilizes a 32-bit ARM Cortex-A8 processor with high-speed memory architecture to support large-scale control programs and data processing. The controller is designed for integration across multiple communication protocols, including BACnet/IP, BACnet MS/TP, ARCnet, and Modbus TCP/IP. It supports extensive expansion through FIO and MEx modules, allowing flexible system configuration for large facilities. With advanced networking, memory capacity, and compliance certifications, it is suited for mission-critical building automation environments.
Key Features:
- High-Capacity BACnet Controller: Supports up to 12,000 BACnet objects and 999 control programs for complex automation systems.
- Advanced Integration Support: Handles up to 1,500 third-party BACnet points and 200 Modbus points.
- Gigabit Ethernet Connectivity: Features 10/100/1000 Base-T port for high-speed BACnet/IP and Modbus TCP/IP communication.
- Multi-Protocol Communication Ports: Includes ARCnet, BACnet MS/TP, and Modbus serial support via multiple ports.
- Powerful ARM Cortex-A8 Processor: 600 MHz processor ensures fast and efficient system performance.
- Extensive Expansion Capability: Supports up to 9 total expanders including FIO and MEx modules.
- Large Memory Architecture: Equipped with 16 GB Flash and 256 MB DDR3 RAM for data storage and processing.
- Wide Environmental Tolerance: Operates reliably in extreme temperatures and demanding industrial conditions.
The OFBBC-NR delivers the reliability and precision required for large-scale building automation and complex HVAC system control.
