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ACI’s A/RH Duct Series Sensor is a Relative Humidity Transmitter designed for use with electronic controllers in commercial HVAC building management systems. The RH Duct Transmitter can be powered with either AC or DC supply voltage and is field selectable with a 4-20 mA, 0-5 VDC, or 0-10 VDC output signal that is equivalent to 0 to 100% RH.Calibration Although ACI sensors are designed and engineered to drift less than other competitive humidity sensors on the market, over time, factors like env …

Valve Product FamilyPowermite MZGlobe ValvesPowermite MTGlobe ValvesModelSSB161.05USSB131.09USSC161.05USSC161.35USSC131.09USSC131.39UOrderable Part NumberS55180-A151S55180-A150S55155-A110S55155-A111S55155-A108S55155-A109Replaces Part NumberSSA61USSB81USSC61USSC61.5USSC81USSC81.5UValve/Actuator Assembly Prefix255254261262259260AvailabilityNowFutureNowFutureFutureFutureControl Signal Type0-10VFloating0-10V0-10VFloatingFloatingSupply VoltageAC 24 V (±15%) or DC 24 V (±20%)AC 24V(+/-20%)AC 24 V (±1 …

Description and Application These compact but powerful direct-coupled ControlSet® actuators provide two-position, tri-state, or proportional control for dampers or valves in HVAC systems. Efficient, durable, capacitor-driven fail-safe with switch-selectable direction provides consistent torque in both powered and fail-safe modes. A patented noise reducer provides whisper-quiet operation in both modes. A minimum torque of 25 (MEP-42xx), 45 (MEP-45xx), or 90 (MEP-49xx) in-lb. is availa …

Tasseron offers a variety of high quality immersion wells for a variety of cold or hot water applications. Thermowells or adapters are included with all immersion series, but can also be purchased separately.Tasseron offers standard lengths of 2”, 4” or 6” in machined brass or fabricated stainless steel with 1/2” NPT threads. Other materials and thread options are available upon request.BRASS IMMERSION WELLFEATURES 1/2" NPT machined nickel plated brass immersion wellAvailable in standard 2” …

Eliminate high voltage in your control panel and the need for personal protective equipment (PPE) by using our Low Voltage Compartment Power Supplies. This series of products has a separate wiring compartment (with removable cover) to safely access the removable terminal blocks.Features • Three or five isolated 100 VA Class 2, 24 Vac outputs with 4 Amp Breaker and individual On/Off switches. Also available with five 40 VA outputs (See chart below)  • NEMA 1 metal enclosure has separa …