Boiler Controller PL-M2000-BLR
Our boiler controllers are engineered to provide precise management across a wide array of boiler units and hydronic systems. Whether your application requires logic for staged or modulating boilers, or the coordination of single versus multiple pump configurations, Prolon delivers a robust solution. Furthermore, our controllers offer a suite of integrated efficiency strategies, allowing you to optimize system performance and energy savings according to your specific project needs.
The M2000 adds additional capability for larger or more complex systems, including a timeclock for independent scheduling.
Product Code: PL-M2000-BLR
Characteristics
- Standalone or networked operation (up to 127 devices)
- Proportional-Integral (PI) control loops maximize performance
- Built-in protection sequences with configurable temperature limits and time delays
- 9 universal inputs
- 5 digital and 3 analog outputs with self-resetting fuses
- Quick and easy installation using detachable numbered terminal blocks
- Control up to 4 boiler stages with or without 3-way valve
- Control up to 2 modulating boilers with optional backup stage
- Pump activity based on outside temperature or a call for heat (or both)
- Configurable pump exercise sequence for extended periods of inactivity
- Supply water setpoint can be reset based on outside temperature
- Various lead-lag sequences for the pumps and boilers
- Reset the supply water setpoint based on a network received demand or occupancy
- Control 2 modulating boilers plus and additional backup boiler
- Dedicated input that deactivates all boilers upon contact closure
- Dedicated input that requests maximum heat setpoint upon contact closure
- Internal time clock with 7-day configurable schedule and holiday calendar
- Hand/Off/Auto switches on all 8 outputs
