PL-C1050-BLR
Boiler Controller, 9 IO
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General Purpose, Configurable, 3 AI 1 DI 4 DO 1AO, Modbus RTU, Removable Screw-Type Terminal Blocks.
Features
PI Control Loops
Pump Activity Based On Outside Temperature Or Call For Heat (Or Both)
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 Temperature Limits And Minimum Delays
Configurable Pump Exercise Sequence For Extended Periods Of Inactivity
Supply Water Setpoint Reset Based On Outside Temperature
Control Up To 2 Boiler Stages (Multiple Boilers Or A Single Multistage Boiler)
Control 1 Modulating Boiler With Optional Backup Stage
Various Lead-Lag Sequences For The Pumps And Boilers
Offset The Supply Water Setpoint Based On A Network Received Demand Or Occupancy
Optional Control Sequence For A Three-Way Valve
Remote Monitoring And Configuration With FREE Prolon Focus Software
Technical Details
Power
24 VAC, 2 VA Consumption
Operating Conditions
-4 F To 122 F (-20 C To 50 C)
Communication Network
Modbus RTU
IO
9
Ports
RS-485, Removable Screw-Type Terminal Blocks
Controller Product Family
PL-Controllers
Type
Configurable
Power Voltage
VAC
Power Voltage Display
24 VAC
Application
Boilers
Mounting
Panel Mount