Controllers, HVAC

HVAC Controllers: Pneumatic Controllers, Electronic Controllers

T775 Standalone ControllerHVAC Controllers gather information from sensing devices and then make a decision based upon that information. Utilizing HVAC controllers, we can energize contactors and relays, open and close valves and dampers, or even turn equipment on or off.

NECC designed the pages linked below to help you find the right HVAC controllers and accessories for your application. If you’re not sure what you need, call us at (800) 227-9800.

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BELIMO
ZIP Economizer™ Differential Dry Bulb with DCV Capability and LF Spring Return Actuator (35 in-lbs)

BELIMO
ZIP Economizer™ Differential Dry Bulb with DCV Capability and TF Spring Return Actuator (22 in-lbs)

BELIMO
ZIP Economizer™ Differential Enthalpy with DCV Capability and LF Spring Return Actuator (35 in-lbs)

BELIMO
ZIP Economizer™ Differential Enthalpy with DCV Capability and TF Spring Return Actuator (22 in-lbs)


BELIMO
ZIP Economizer™ Single Dry Bulb with DCV Capability and LF Spring Return Actuator (35 in-lbs)

BELIMO
ZIP Economizer™ Single Dry Bulb with DCV Capability and TF Spring Return Actuator (22 in-lbs)

BELIMO
ZIP Economizer™ Single Enthalpy with DCV Capability and LF Spring Return Actuator (35 in-lbs)

BELIMO
ZIP Economizer™ Single Enthalpy with DCV Capability and TF Spring Return Actuator (22 in-lbs)



JOHNSON N2 NETWORK BAS PRODS
EXPANSION COVER & BACKBONE KIT




JOHNSON REFRIGERATION

F261MAL-V01C Standard model flow switch with Type 4 (NEMA) enclosure






GRASSLIN
ELECTRONIC 24-HOUR/7-DAY TIMER MODULE, SURFACE/DIN DIN DIN RAIL MOUNT, 16A, 24V, 50/60HZ

JOHNSON PNEUMATIC CONTROLS
DUCT MOUNT HUM CONTROL RA 85%e

JOHNSON PNEUMATIC CONTROLS
HUMIDISTAT DIR ACTUATOR

JOHNSON PNEUMATIC CONTROLS
REVERSE ACTUATOR HUMIDISTAT

HONEYWELL COMMERCIAL
ENTHALPY CNTRLR 53/78F 50%

HONEYWELL COMMERCIAL
ENTHALPY FOR ELECTR.-WITH CASE


HONEYWELL RESIDEO
HUMIDITY CONTROL. HUMIDISTAT OR DEHUMIDISTAT. 20% - 80% RH. WALL MOUNT. 24/120/240 VAC. POSITIVE ON AND OFF SETTINGS. GR

HONEYWELL RESIDEO
HUMIDISTAT. DUCT OR WALL MOUNT. 24 VAC, VERTICAL OR HORIZONTAL MOUNT. POSITIVE ON AND OFF SETTINGS. PREMIER WHITE


HONEYWELL RESIDEO
DEHUMIDISTAT. DUCT OR WALL MOUNT. 24 VAC, VERTICAL OR HORIZONTAL MOUNT. POSITIVE ON AND OFF SETTINGS. PREMIER WHITE

HONEYWELL RESIDEO
DEHUMIDISTAT. DUCT OR WALL MOUNT. 24 VAC, VERTICAL OR HORIZONTAL MOUNT. POSITIVE ON AND OFF SETTINGS. PREMIER WHITE

JOHNSON REFRIGERATION

HUMIDITY TRANSMITTER DUCT MT; DUCT PROBE HUMIDITY ELEMENT W/NICKEL TEMPERATURE SENSORS 0 TO 10 OR 0 TO 5


JOHNSON REFRIGERATION
HUMIDITY TRANSMITTER WALL MT; HUMIDITY ELEMENT W/SILICON TEMPERATURE SENSOR WALL MOUNT 3% ACCURACY







JOHNSON REFRIGERATION
Johnson Controls HE-68P3-0N000 Outside Air RH TEMPERATURE TRANSMITTER 0-10V; OUTODOR RELATIVE HUMIDT TEMPERATURE DEW PT ENTHALPY WET BULB TRANSMITTER 0-10V




HONEYWELL RESIDEO
TRUEZONE ZONE CONTROL PANEL. CONTROLS THREE ZONES UP TO 2H AND 2C CONVENTIONAL OR 2H/1C HEAT PUMP EQUIPMENT. REPLACES TH





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