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Prolon PL-C1050-RTUS : Single-Zone RTU Rooftop Controller, 4 Digital Outputs, 1 Analog Outputs, 3 Analog Inputs, 1 Digital Input, Modbus RTU (RS485)

Prolon

$649.18
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PL-C1050-RTUS
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Prolon PL-C1050-RTUS : Single-Zone RTU Rooftop Controller, 4 Digital Outputs, 1 Analog Outputs, 3 Analog Inputs, 1 Digital Input, Modbus RTU (RS485)

The C1050 RTUS rooftop controller is designed to control a variety of different rooftop units or HVAC air treatment equipment. The on-board microcontroller offers precise digital control to maximize performance. The available control sequences are fully configu- rable, either locally or remotely, using free software. The C1050 RTUS uses PI (Proportional-Integral) control loops to optimize HVAC management and offers a variety of functions such as preheating, constant cooling supply control and night setback.

Features

  • Designed for unitary systems using a single space tempe- rature sensor
  • Remote monitoring and configuration with FREE Prolon Focus software
  • Stand-alone or networked (up to 127 nodes)
  • Proportional integral (PI) control loops maximize performance
  • 4 digital outputs and 1 analog output equipped with resettable fuses
  • Built-in protection sequences with configurable tempera- ture limits and minimum delays
  • Control up to 2 stages of heating and 4 stages of cooling -or- full modulation
  • Configurable unoccupied mode sequences

Specifications

Supply 24 VAC ±10%, 50/60 Hz, Class 2
Power 2 VA (consumption), 32 VA (input)
Inputs
  • Outdoor – thermistor 10K
  • Return – thermistor 10K
  • Supply – thermistor 10K
  • External clock or Proof of fan– dry contact
Digital Outputs 4 triac outputs, 10-30 VAC source or sink, 300 mA max (resettable fuse)
Analog Output 1 output 0-10 VDC / 2-10 VDC / 0-5 VDC, 40 mA max (resettable fuse)
Indication lights (LED) State of each output / Communi- cation / Power / State of microprocessor
Microprocessor PIC18F6722, 8 bits, 40 MHz, 128KB FLASH memory
Casing Molded ABS, UL94-HB
Communication Modbus RTU (RS485) up to 127 nodes
Baud Rates 9600, 19200, 38400, 57600, 76800, 115200
Connection Removable screw-type terminal blocks (max 16 AWG)
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, RoHS, FCC part 15: 2012 class B

 

Datasheets

Controller Type:
Rooftop
Digital Outputs:
4
Analog Outputs:
1
Inputs:
4
Communication:
Modbus RTU (RS485)

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