The Computrols X-line controller has become the staple product of our HVAC controller line. These powerful controllers provide endless flexibility. Each X-line control board is equipped with Universal points, additionally, each X-line control board is equipped with 2 rs-485 communication ports. These ports can be configured to communicate several protocols including, but not limited to:
» BACnet
» Modbus
» N2 (Johnson Controls)
» FLN (Siemens, Floor Level Network)
As with all Computrols products, Computrols offers a lifetime warranty on our HVAC controllers. These controllers are designed and manufactured at our corporate headquarters in Harvey, LA, enabling our team to assure the highest level of quality control.
- 8X (8 Point Controller) »
When it comes to controlling large heating, ventilation, and air-conditioning systems, our Professional line of controllers are the best in the business. For applications requiring eight points or less, our 8X controller is the right choice.
Highlights
| 4-in-1 Points | Any point can be configured through software to be Analog In, Analog Out, Binary In, or Binary Out – no jumpers. |
| Large Screw Terminals | No special screwdrivers – simple secure terminations. |
| Status Indicators | Bright on-board LEDs assist in troubleshooting. |
| On-Board Web Server | Directly connect a normal web browser for simple management. |
| 10 Mbps Ethernet Port | High-speed communications allow the ultimate in flexibility and snappy response. |
| Easily Addressable | 3 decimal rotary switches (0-9) allow simple addressing – no hex, no binary. |
| UL Listed | A mature product which meets industry standard requirements. |
| Two-Board Design | All of the electronics are on one easily replaceable brain board for quick repairs. |
| Lifetime Warranty | Our quality speaks for itself. |
Parts & Accessories
| PART NUMBER | DESCRIPTION |
| 8X | 8 binary or analogue points. The controller only – enclosure and transformer required. |
| 8X-NEMA1 | 8X controller mounted in NEMA 1 indoor enclosure with a transformer. |
| 8X-NEMA4X | 8X controller mounted in NEMA 4X outdoor enclosure with a transformer. |
| HHT | Hand Held Terminal |
| ST-D3-XH | 10K type duct temperature sensor |
| ST-S3E | 10K type space temperature sensor |
| ST-S3E-XA | 10K type space temperature sensor with setpoint adjustment. |
| MN-S3-700 | LCD room temperature sensor (200 feet maximum distance from the controller). Note: requires stat interface board STAT–IFC. |
| MN-S3HT | Space temperature and humidity sensor. Note: requires stat interface board STAT–IFC. |
| SI-S3 | Stat interface board |
| T-PB202-0 | 4.0 amp power supply with 120 Vac outlet. |
| VMD2B-F24D | VMD series 24Vdc relay switch with override switch. |
| DCM24-44, DM24-53, DM24-280 | Direct coupled actuators. Part numbers indicate torque ratings. |
| VP1 | VTP voltage pressure transducer ( 3-15 PSI ) |
| PV3 | Differential pressure transmitter (Specify 0-1”, 0-2” or 0-5” W.C.) |
| H-922 | Analog current sensor |
| H8035/8036 | Series 3 phase networked (MODBUS RTU) KW/KWH power meter |
- 16X (16 Point Controller) »
Highlights
| 4-in-1 Points | Any point can be configured through software to be Analog In, Analog Out, Binary In, or Binary Out – no jumpers. |
| Large Screw Terminals | No special screwdrivers – simple secure terminations. |
| Status Indicators | Bright on-board LEDs assist in troubleshooting. |
| On-Board Web Server | Directly connect a normal web browser for simple management. |
| 10 Mbps Ethernet Port | High-speed communications allow the ultimate in flexibility and snappy response. |
| Easily Addressable | 3 decimal rotary switches (0-9) allow simple addressing – no hex, no binary. |
| UL Listed | A mature product which meets industry standard requirements. |
| Two-Board Design | All of the electronics are on one easily replaceable brain board for quick repairs. |
| Lifetime Warranty | Our quality speaks for itself. |
Tech Specs
| Software Compatibility | Works with all versions of CBAS: Professional, Commercial, and Utility. |
| Power Requirements | 40VA @ 24 Vac 50/60 Hz Class 2 transformer |
| Point Configuration | All points software configurable as analog inputs, binary inputs, analog outputs, or binary outputs. |
| Analog Output Specifcations | 0-10 Vdc voltage type |
| Binary Output Specifications | 24 Vdc @ 50 mA |
| Analog Input Specifications | 10K Ohm TYPE III thermistor 0-10 Vdc 4-20 mA 0-32K Ohm resistive (scalable) |
| Binary Input Specifications | Dry contact – switch closure Pulse dry contact 5Hz max repetition rate, 100 msec (min) pulse width |
| Voltage Protection | 250 Vac on each point terminal |
| Electrical Connection | Barrier terminal block 18 -24 AWG 24 Vdc loop source terminals (1.28 Amps maximum) |
| Internet Capability | IP addressable on-board web server |
| Communication Ports | 10 Mbps RJ-45 Ethernet TCP/IP, 100-meter maximum distance One RS485 CBAS communication 9600 Baud One RS485 interface port 9600 Baud Local handheld terminal |
| Microprocessor | Intel 386 25 MHz, 3 MB Flash, 1MB SRAM 2K NVRAM Real-time clock with 10-year data retention |
| Dimensions | 6.5” W x 10.375” L x 1.25” H |
32X (32 Point Controller) »X-line-32X-Controller
64X (64 Point Controller) »X-line-64X-Controller
Datasheets
For applications requiring only 8 points or less, our 8X controller is the right choice.
Our 16X provides a nice fit for air handler and similar applications that require up to 16 points.
The 32X provides the best solution for large air handlers and other equipment requiring up to 32 points.
For the largest equipment and central plant automation, the 64X meets the challenge.
CBAS, the simplest building automation system software to install, program, maintain and operate. CBAS software is capable of seamlessly integrating with various manufacturers’ field controllers.