Combining two relay outputs and two monitor inputs into one device is the Two In/Two Out multifunction module. The module is capable of Class B supervised wiring to the monitored devices. It also contains Form C relay contacts, allowing the panel to switch the contacts on command.
Ensuring effective climate control management within a variety of critical environments, the Remote Measurement Display allows for clear and remote viewing capabilities of real-time, at-a-glance HVACR conditions. The display is designed for compatibility with the manufacturer’s humidity sensors with temperature output.
Commercial controls prove their worth with all the data and other information they provide on the building and the work they perform day to day. Three products have been selected to receive awards in The NEWS’ ninth annual Dealer Design awards in the Commercial Controls category.
The next generation fan coil thermostat is designed with a simple and intuitive user interface and can be used in hotels, condos, and school classrooms. The T5500 Series provides universal line voltage (120 or 240 vac) on-off control of two- or four-pipe fan coil units with manual or automatic heat-cool changeover.
Version 3.0 of the Data Manager for the Energy Efficiency Education Dashboard® (EEED) is available. The Data Manager is capable of gathering real-time data from multiple buildings across multiple locations, allowing companies to educate on their key performance indicators anywhere, anytime.
Multipurpose water sensor AquaGuard AG-1250E is a high-amperage, solid state sensor, which contains no moving parts that could become clogged. The water sensor can be mounted directly on HVACR units, in a metal or plastic secondary drain pan, on floors, or even on a wall.
The CoolMaster Gateway is a versatile bridge device that interfaces VRV/VRF air conditioning systems via RS232 or USB with devices like home PCs, embedded PCs, home automation controllers, and building management systems with the purpose of easily monitoring and controlling essential air conditioning parameters.
The carbon dioxide (CO2) transmitters can raise energy-saving efficiency, analyze indoor air, and monitor CO2 levels in underground parking facilities and tunnels, said the company. The transmitters detect a high concentration of CO2 before it poses a health risk.
U.S. commercial building owners could save an average of 38 percent on their heating and cooling bills if they installed a handful of controls to make their HVAC systems more energy efficient, according to a recent report.
Multiconfigurable, the Multi-Sense®-231RS is a wet-to-wet differential pressure transducer with remote sensors. With availability in conduit and cable versions, the pressure transducer offers four unidirectional and bidirectional switch-selectable pressure ranges. Each unit also features field-selectable output choices.