Prolon PL-C1050-VAV-PI : VAV Zone Controller, 4 Digital Outputs, 1 Analog Outputs, 3 Analog Inputs, 1 Digital Input, Pressure Independent Iair Flow Sensor Installed), Modbus RTU (RS485)
The Prolon C1050 VAV series zone controllers are designed for variable air volume zoning systems. The built-in microprocessor offers precise digital control to maximize performance. The outputs and control sequences are all fully configurable, either locally or remotely, using free software or from the digital room sensor. A remote actuator (floating or modulating) connects to the C1050 VAV for damper control. When in a network, the C1050 can share information such as the occupancy state, the demand, the supply temperature and more.
Features
- Proportional integral (PI) control loops maximize performance
- Designed to use single or multiple outboard damper actuators (floating / modulating)
- Up to 4 digital outputs and 1 analog output, all protected with resettable fuses
- Supports Modbus and BACnet protocols
- Remote monitoring and configuration with FREE Prolon Focus software
- Stand-alone or networked (up to 127 nodes)
- Configurable sequences for radiant floor and duct heater
- Works with or without a flow sensor
- Monitoring and configuration from a digital sensor
- Quick and easy installation using detachable numbered terminal blocks
- Possibility of multiple actuator control
- FlexiZone system facilitates multiple zone management by evaluating the average weighted demand of the zones using customized groups
Specifications
| Supply | 24 VAC ±10%, 50/60 Hz, Class 2 |
| Power | 2 VA (consumption), 32 VA (input) |
| Inputs |
|
| Flow sensor | 0-3000 ft/min |
| Digital Outputs | 4 triac outputs, 10-30 VAC source or sink, 300 mA max (resettable fuse), ON/OFF or pulsed, heating/ cooling |
| Analog Outputs | 0-10 VDC, 40 mA max (resettable fuse), modu- lating, ON/OFF or pulsed, heating or cooling |
| Indication lights (LED) | State of each output / Communication / Power / State of microprocessor |
| Microprocessor | PIC18F6722, 8 bits, 40 MHz, 128KB FLASH memory |
| Casing | Molded ABS, UL94-HB |
| Communication | 1x Modbus RTU (RS485) or BACnet MS/ TP (RS485) up to 127 nodes, 1 RS485 port for digital sensor or computer interface |
| Baud Rates | 9600, 19200, 38400, 57600, 76800, 115200 |
| Connection | Removable screw-type terminal blocks (max 16 AWG) and RJ45 modular jacks |
| Dimensions | 6.2” x 5.2” x 2.5” (157mm x 132mm x 64mm) |
| Weight | 0.85 lbs (0.39 kg) |
| Environment | -4 to 122 oF (-20 to 50 oC) Non-Condensing |
| Certification | UL916 Energy Management Equipment, CAN / CSA-C22.2, FCC part 15: 2012 class B, RoHS |
Datasheets
- Controller Type:
- VAV Zone
- Digital Outputs:
- 4
- Analog Outputs:
- 1
- Inputs:
- 4
- Communication:
- Modbus RTU (RS485)
