Distech Controls ECB-PTU Series

Written by PersoniWay10 mar 2025

The Distech Controls ECB-PTU Series offers versatile and efficient control solutions for various HVAC applications, ensuring optimal performance and energy efficiency.

Description

The ECB-PTU Series are microprocessor-based programmable controllers designed to control powered terminal units such as powered fan coil units, heat pump units, and chilled beams. They support various pipe configurations, including 4-pipe, 2-pipe, and 4-pipe with 1-coil using a 6-way valve. These controllers utilize the BACnet® MS/TP LAN communication protocol and are BTL®-Listed as BACnet Application Specific Controllers (B-ASC) and WSP Certified.

Key Features

Microprocessor-based programmable controllers
Designed for powered terminal units: fan coil units, heat pumps, chilled beams
Supports 4-pipe, 2-pipe, and 4-pipe with 1-coil configurations using a 6-way valve
BACnet® MS/TP LAN communication protocol
BTL®-Listed as BACnet Application Specific Controllers (B-ASC) and WSP Certified
Pre-loaded, configurable applications with dynamic EC-Net graphics
Integrated universal (100-240VAC) power supply input
Supports up to 4 Allure series communicating sensors
Open-to-Wireless™ Solution: supports up to 24 wireless battery-less inputs

Technical Specifications

Communication Protocol: BACnet® MS/TP
Power Supply Input: 100-240VAC universal input
Inputs: Supports resistance, voltage, pulse, and digital-based inputs
Outputs: Provides analog, floating, and proportional control outputs
Expansion: Controls up to 8 lights and 8 shades/sunblinds through ECx-Light/Blind modules
Certifications: BTL®-Listed as BACnet Application Specific Controllers (B-ASC) and WSP Certified

Applications

Fan Coil Units
Heat Pumps
Chilled Beams
Lighting Control
Shade/Sunblind Control

Resources

📄 Datasheet: ECB-PTU Series Spec Sheet
🏢 Official Manufacturer: Distech Controls
📷 Product Image:

ECB-PTU controllers
Distech ECB-PTU
BACnet PTU controllers

Conclusion

For further details on the Distech Controls ECB-PTU Series, please refer to the official datasheet and manufacturer's website.

Featured

Honeywell LCBS Connect Controller P2000

Bypass Damper Pressure Regulation

Honeywell LCBS Connect Controller P2000

The Honeywell LCBYP2000 TrueZONE is a static pressure regulating bypass damper designed for zoned HVAC systems. It automatically relieves excess pressure in the ductwork when zone dampers close, maintaining proper system airflow and preventing noise issues. The unit features a spring-loaded barometric design that responds to pressure differentials without requiring electrical connections or power. Available in various sizes to accommodate different duct dimensions, the LCBYP2000 helps protect the HVAC equipment while improving overall system efficiency and performance.

Johnson Controls F4-CGM

Field Controller BACnet

Johnson Controls F4-CGM

The Johnson Controls F4-CGM is an advanced Field Controller designed for building automation and HVAC systems. It features 9 inputs and 9 outputs in a compact form factor. The controller supports BACnet MS/TP protocol and includes configurable inputs for temperature, humidity, CO2, and other environmental sensors. With its versatile output options, it can control various HVAC equipment including fans, dampers, valves, and heating/cooling elements.

Johnson Controls FX-PCX

HVAC Controller Building Automation

Johnson Controls FX-PCX

The Johnson Controls FX-PCX is a programmable controller designed for HVAC systems. It supports up to 4 inputs and 7 outputs with flexible configuration options for digital and analog signals. The controller operates with BACnet MS/TP or N2 communication protocols and is compatible with Facility Explorer systems. This compact controller is ideal for small to medium-sized control applications where versatility and reliable performance are required.

Johnson Controls FX-SC

WiFi Controller Building Automation

Johnson Controls FX-SC

Johnson Controls FX-SC is an advanced building automation controller with integrated WiFi connectivity. It features 8 binary inputs and digital control capabilities, making it ideal for monitoring and controlling various building systems. The controller utilizes the JFX (Johnson Facility Explorer) platform, providing secure connectivity and compatibility with existing building management systems. With its native WiFi capabilities, the FX-SC eliminates the need for additional network infrastructure, simplifying installation and reducing costs for remote or retrofit applications.

Johnson Controls LC-IOM

I/O Module Building Automation

Johnson Controls LC-IOM

The Johnson Controls LC-IOM is an input/output expansion module designed for building automation and HVAC control systems. It features a total of 37 input/output points with 11 universal inputs, 14 binary outputs, and 12 analog outputs. The module interfaces seamlessly with Johnson Controls programmable controllers and building automation systems via an MS/TP communications network. The universal inputs support multiple signal types including temperature, humidity, pressure, and voltage, making the module highly versatile for various sensing applications. The combination of binary and analog outputs provides comprehensive control capabilities for both on/off and modulating devices throughout the building system.

Johnson Controls LC-SBH

Smart Building Hub BACnet Supervisor

Johnson Controls LC-SBH

The Johnson Controls LC-SBH (SBH300) is a high-performance building automation supervisor designed for the Verasys smart building ecosystem. It functions as the central coordination point for building systems, handling everything from equipment integration to user interfaces. The SBH300 features a powerful processor and expanded memory to support advanced functionality like comprehensive scheduling, trend logging, and alarm management. It supports multiple communication protocols including BACnet/IP, BACnet MS/TP, and N2, enabling integration with diverse building equipment. The controller includes built-in Wi-Fi capability for easy commissioning and maintenance through mobile devices. With support for up to 300 networked field controllers, the SBH3000-L can manage complex building systems while providing secure, browser-based access for remote monitoring and control.

Johnson Controls LC-VAC

Constant Volume Controller Airflow Management

Johnson Controls LC-VAC

The Johnson Controls LC-VAC is a dedicated constant volume controller designed for precise airflow management in HVAC systems. It maintains consistent air delivery regardless of changes in static pressure or other system variables. The controller features configurable parameters for minimum and maximum flow settings, proportional-integral (PI) control logic, and built-in diagnostics for system troubleshooting. With support for BACnet MS/TP communications, it integrates seamlessly with building automation systems for centralized monitoring and control. The LC-VAC ensures stable ventilation rates and optimal comfort while helping to reduce energy consumption through accurate airflow regulation.

Johnson Controls LC-ZEC

VAV Controller Zone Controller

Johnson Controls LC-ZEC

The Johnson Controls LC-ZEC is a dedicated variable air volume (VAV) controller designed for the Verasys building automation system. It provides precise control of VAV terminal units including pressure-independent, pressure-dependent, and series or parallel fan box applications. The controller features 4 universal inputs, 1 binary input, and 4 universal outputs to accommodate various sensor and actuator configurations. It includes a built-in differential pressure sensor for airflow measurement, allowing accurate monitoring and control of air delivery. The LC-ZEC supports BACnet MS/TP communications for seamless integration with building management systems. The controller offers advanced control algorithms including proportional-integral (PI) control, adaptive tuning, and optimized energy-saving strategies such as demand-controlled ventilation and supply air temperature reset.

Honeywell HON-9000 Controller

IoT controller Niagara 4

Honeywell HON-9000 Controller

The Honeywell HON-9000 is a compact IoT controller and server platform optimized for the Niagara 4 Framework, designed to integrate multiple devices across various protocols for comprehensive building automation.

EasyIO FS-32

network controller building automation

EasyIO FS-32

The EasyIO FS-32 is a high-performance network controller featuring a 1.2 GHz quad-core processor, 512 MB RAM, and 8 GB flash memory, supporting multiple communication protocols for versatile building automation applications.

Neptronic CMMB106

I/O expansion module BACnet

Neptronic CMMB106

The Neptronic CMMB106 is a cost-effective I/O expansion module designed to extend BACnet and Modbus networks by providing additional supervised inputs and outputs.

Phoenix Contact ILC 2050 BI

building automation controller modular I/O

Phoenix Contact ILC 2050 BI

The Phoenix Contact ILC 2050 BI is a modular Inline controller designed for automation applications in building technology, infrastructure, and energy sectors, supporting multiple communication protocols and expandable with Inline I/O modules.

Tridium IO-R-34

‘I/O module building automation

Tridium IO-R-34

The Tridium IO-R-34 is a remotely connected I/O module designed to expand the input and output capabilities of the JACE® 8000 controller, featuring 16 universal inputs, 10 relay outputs, and 8 analog outputs.

Tridium JACE 8000

‘IoT controller Niagara 4

Tridium JACE 8000

The Tridium JACE 8000 is a compact IoT controller/server platform running on the Niagara 4 Framework, designed to integrate multiple devices across various protocols for comprehensive building automation.

Tridium JACE 9000

IoT controller Niagara 4

Tridium JACE 9000

The Tridium JACE 9000 is an advanced IoT controller optimized for the Niagara 4 Framework, offering enhanced performance and scalability for building automation systems.

Tridium Niagara Edge 10

‘IP-based controller Niagara Framework

Tridium Niagara Edge 10

The Tridium Niagara Edge 10 is an IP-based field equipment controller powered by the Niagara Framework®, designed for applications such as zone temperature control and fan coil unit operation.

iSMA MAC36NL-RS

Building automation controller Niagara Framework

iSMA MAC36NL-RS

The iSMA MAC36NL-RS is a compact Master Application Controller with 36 onboard I/O points, supporting multiple communication protocols for seamless integration in building automation systems.

iSMA MIX-38

I/O module building automation

iSMA MIX-38

The iSMA MIX-38 is a versatile I/O module designed for building automation, featuring 8 Universal Inputs, 12 Digital Inputs, 6 Analog Outputs, and 12 Digital Outputs with support for Modbus and BACnet protocols.

iSMA RAC18-IP

HVAC controller room automation

iSMA RAC18-IP

The iSMA RAC18-IP is an advanced, freely programmable controller designed to manage room and zone conditions in building automation systems, featuring 18 onboard I/Os and support for BACnet IP and Modbus TCP/IP protocols.

Distech Controls ECLYPSE APEX

Distech ControlsECLYPSE APEX

Distech Controls ECLYPSE APEX

The ECLYPSE APEX is a powerful IoT Edge controller designed to enhance HVAC system maintenance, increase equipment efficiency, and optimize energy consumption by leveraging the latest available technology on-site and from the cloud.

Neptronic EFCB Fan Coil Controller

NeptronicEFCB Controller

Neptronic EFCB Fan Coil Controller

The EFCB controller incorporates a configurable fan coil algorithm, variable three-speed fan control, and supports both modulating and digital heating and cooling outputs.

Comparison:Distech Controls ECB-600 vs Honeywell Spyder Model 7

Comparison:Distech Controls ECB-600 vs Honeywell Spyder Model 7

A detailed comparison between the Distech Controls ECB-600 and Honeywell Spyder Model 7 VAV Controller, covering features, specifications, and applications in building automation and HVAC control.

Distech Controls EC-BOS-8

BMSNiagara Framework

Distech Controls EC-BOS-8

The EC-BOS-8 is a compact, embedded controller and server platform designed to connect multiple and diverse devices and sub-systems in building automation systems.

Distech Controls ECB-103

BACnet ControllerBuilding Automation

Distech Controls ECB-103

The ECB-103 is a high-performance BACnet MS/TP programmable controller with 10 inputs and 8 outputs, designed for building automation and HVAC control applications.

Distech Controls ECB-203

Programmable ControllerBACnet MS/TP

Distech Controls ECB-203

The ECB-203 Series are microprocessor-based programmable controllers designed to control terminal units such as RTUs, FCUs, UVs, HPUs, AHUs, and chilled ceilings.

Distech Controls ECB-300

Programmable ControllerBACnet

Distech Controls ECB-300

The ECB-300 Series are microprocessor-based programmable controllers designed to control equipment such as air handling units, chillers, boilers, pumps, and cooling towers.

Distech Controls ECB-400

Programmable ControllerBACnet MS/TP

Distech Controls ECB-400

The ECB-400 Series are microprocessor-based controllers designed for HVAC and building automation applications.

Distech Controls ECB-600

BACnet ControllerHVAC Controller

Distech Controls ECB-600

Advanced BACnet MS/TP programmable controller with 16 universal inputs and 10 outputs for building automation and HVAC control applications, offering native BACnet communications and flexible programming options.

Distech Controls ECB-650

Distech ControlsECB-650

Distech Controls ECB-650

The Distech Controls ECB-650 is a microprocessor-based programmable controller designed to manage large-sized Air Handling Units (AHUs) and medium to large plant applications. It features 16 universal inputs (UIs) and 12 universal outputs (UOs), offering flexibility for various HVAC configurations.

Distech Controls ECB-VAV

Programmable ControllerBACnet MS/TP

Distech Controls ECB-VAV

The ECB-VAV Series are microprocessor-based programmable variable air volume (VAV) controllers designed to control any VAV box.

Distech Controls ECLYPSE Connected System Controller

Programmable ControllerBACnet/IP

Distech Controls ECLYPSE Connected System Controller

The ECLYPSE Connected System Controller is a modular and scalable platform designed to control a wide range of HVAC applications.

Distech Controls ECX-400

I/O Expansion ModuleBuilding Automation

Distech Controls ECX-400

Versatile I/O expansion module featuring 8 universal inputs and 4 universal outputs, designed to extend the capabilities of Distech Controls programmable controllers for building automation systems.

ECx-Light Series

Lighting ControllerBuilding Automation

ECx-Light Series

The ECx-Light Series offers specialized programmable controllers for commercial lighting applications, featuring multiple protocol options and advanced energy management capabilities.

Honeywell Spyder Model 7 VAV Controller

VAV ControllerProgrammable Controller

Honeywell Spyder Model 7 VAV Controller

The Honeywell Spyder Model 7 VAV Controller is a programmable room controller with integrated actuator and airflow sensor, offering flexible configuration for various VAV applications.