CBX-8R8

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CBX-8R8

CBX-8R8 is a fully programmable BTL-listed BACnet Advanced Application Controller (B-AAC) that communicates on an RS-485 local area network and supports multi-protocol communications simultaneously including BACnet MS/TP and Modbus RTU. The CBX-8R8 controller provides 8 UniPuts™ with Relay and 8 Universal Inputs as well as support for up to three FLX (Field Level eXpansion) series extension modules providing up to 64 points of control PDF Datasheet

Applications

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The CBX-8R8 is designed for a wide range of applications for intelligent control of HVAC equipment, lighting control and electrical systems including metering applications.

Product Models

  UniPutsTM with Relay1 Universal Inputs Digital Inputs Modbus RTU
Devices
CBT-STAT Bus HOA Switch & Pot. 18 V Aux Power FLX
I/O Modules
CBX-8R8 8 8 0 4* 1 No  Yes   3
CBX-8R8-H
8 8 0 4* 1 Yes Yes  3
FLX-8R8
8 8 0 0 0 No Yes  -
FLX-8R8-H
8 8 0 0 0 Yes Yes  -
FLX-4R4 4 4 0 0 0 No Yes  -
FLX-4R4-H 4 4 0 0 0 Yes Yes  -
FLX-16DI 0 0 16 0 0 No Yes  -

Key Benefits

  • Cost Effective Solution
  • Quick & Easy Installation with Modular Hardware Design
  • Reduced Diagnostic Time
  • Reduced Time on-site
  • Efficient Post Installation Checks & Testing
  • Flexibility to Expand

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Quick & Easy Installation with Modular Hardware Design

  • Replace or Extend I/O points quickly and easily.
  • FLX Modules snap together without the need for the System Integrator to prepare special cabling. However, when necessary, a cable can be used to extend the FLX modules a total distance of 300 meters (1,000 feet) from the CBX controller.
  • I/O bus / power connection is achieved through a single plug connector, simplifying the installation process and eliminating the possibility of misconnection between components of a CBX system trunk.

Reduced Diagnostic Time

  • Tool free diagnostics to facilitate instant identification of wiring faults.
  • Status LEDs included for all I/O points instantaneously provide visual diagnostic and error status for each connected system point reducing problem solving time.

Reduce Time On-Site

  • Pre-configuring of the FLX expansion module via the FLX dip switch addressing facility:
  • Reduces on-site installation time
  • sSmplifies setup and system checks, and
  • Reduces the skill level for hardware upgrade or expansion.

Efficient Post Installation Checks and Testing

  • Manual over-ride of UniPuts™ enable easy configuration, quick commissioning and post installation testing without the need to connect to Engineering Centre. Over-ride of UniPuts™ can be undertaken through Engineering Centre or locally using the HOA facility where available. Hand / Off / Auto local over-ride function (Available for FLX UniPuts™).

Flexibility to Expand

  • Flexibility to Expand up to 64 points of control with FLX-8R8 and FLX-8R8-H Field Level eXpansion modules.

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Specifications

Processor
Type STM32 ARM Cortex-M3 processor
System Memory 1MByte external SRAM + 16 Mbyte external flash (soldered to PCB not removable)
Electrical
Supply Requirements 24 V AC ±20 % 50/60 Hz
Wiring
Termination PCB mounted plug terminal connections
Conductor Area Max: AWG 12 (3.09 mm2) Min: AWG 22 (0.355 mm2)
Environment
Temperature & Humidity  32° to 122° F (0° to 50° C) / 0-90% RH non-condensing
EMC Immunity  EN 61326-1: 2013
EMC Emission  EN 61326-1: 2013, EN 61000-3-2: 2014, EN 61000-3-3: 2013
Mechanical
Size  6.5 x 3.55 x 2.25” (166 x 89.5 x 57 mm) excluding terminal plugs
Enclosure & Mounting  Injection-molded ABS / DIN Rail
Contact

Pennsylvania
One Technology Lane
Export, PA 15632
(724) 733-2000 [P]

New Hampshire
25 Sundial Avenue Suite 310W
Manchester, NH 03103
(724) 733-2000 [P]

 

(724) 733-2000
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