Neptronic

Neptronic Products

Fan Coil Controllers

Neptronic EFC Fan Coil Controllers

Fully configurable fan coil controllers with native BACnet MS/TP or Modbus. 24, 120 or 240Vac operation. Up to 10 inputs and 15 outputs.

Neptronic TFC Wall Mounted Fan Coil Controllers

Wall mounted fan coil controllers. Stand-alone and BACnet models.

Heat Pump Controllers

Neptronic TFP Series Heat Pump Controller

Heat pump thermostat for single stage heating & cooling units. Mostly used for small commercial applications like hotel rooms.

Humidity Controllers

Neptronic HRO Humidity Controllers

Wall mounted humidity controller. 0-10Vdc or 2-10Vdc output. Adjustable set point and reset from optional external sensor.

Makeup Air Controllers

Neptronic TMA Wall Mount Controller for Make-Up Air

Thermostat designed for controlling an electric heater in a make-up air unit.

Pressure Controllers

Neptronic SPC Static Pressure Controllers

SPC static or differential pressure controllers are used to control bypass damper actuators for VAV systems. Include LCD display.

Rooftop Controllers

Neptronic TRT Wall Mounted Rooftop Controller

Wall mounted controller for rooftop and self-contained units. 2 heat and cool stages.

Temperature Controllers

Neptronic TRO 2X4 series 6 output temperature controllers

24 VAC wall thermostat / controller. This modern thermostat can connect up to 6 outputs at once. Available in stand-alone or with BACnet.

Neptronic TRO 3X3 series 24 VAC wall thermostats and temperature controllers

24 VAC wall thermostats with multiple cooling & heating ramps and with night setback.

VAV Controllers

Neptronic EVC BACnet VAV Controllers

EVC BACnet/Modbus VAV controller packages. The controller mounts on the VAV box and is connected to the room thermostat (TRL series).

Control Actuators

Neptronic A M X V Series LINEAR Control Actuators

Linear actuators. 27 to 1500 lb rating depending on model.

Neptronic B Series Control Actuators 50 in.lb.

50 in.lb. (5.6 Nm) torque actuators for small dampers, unit ventilators, 1/4 turn valves, VAV box control, fan coils. Rotation time varies by model.

Neptronic B SLOW Series Control Actuators 50 in.lb.

50 in.lb. (5.6 Nm) torque SLOW actuators. 90-110 second rotation time.

Neptronic C Series Control Actuators 18 in.lb.

18 in.lb. (2 Nm) torque actuators for small dampers, fan coils and unit ventilators. 80-100 sec rotation time.

Neptronic D Series Control Actuators 35 in.lb.

35 in.lb. (4 Nm) torque actuators for small dampers, unit ventilators, 1/4 turn valves, VAV box control, fan coils. 90-110 sec rotation time.

Neptronic FAST Series 120 to 240 in.lb. Control Actuators

FAST actuators. 15-30 second rotation and 120-240 in.lb torque depending on model.

Neptronic FAST Series 25 to 50 in.lb. Control Actuators

FAST actuators. 1.5 - 8 second rotation and 25-50 in.lb torque depending on model.

Neptronic IP65 Harsh Environment Control Actuators

IP65 actuators for high humidity applications. Rotational speeds from 60 to 85 sec and up to 360 in.lb.

Neptronic L Series Control Actuators 140 in.lb.

140 in.lb. (16 Nm) torque actuators. 60-85 second rotation time.

Neptronic R Series Control Actuators 360 in.lb.

360 in.lb. (40 Nm) torque actuators. 60-85 or 40-50 second rotation time depending on model.

Neptronic SMOKE DAMPER Series Control Actuators

Smoke damper actuators. Rotational speeds from 20 to 30 sec for applications up to 90 in.lb.

Neptronic S Series Control Actuators 70 in.lb.

70 in.lb. (8 Nm) torque actuators for small dampers, unit ventilators, 1/4 turn valves, VAV box control and fan coils. 90-110 sec rotation time.

Neptronic T Series Control Actuators 180 in.lb.

180 in.lb. (20 Nm) torque actuators. 60-85 or 40-50 second rotation time depending on model.

Neptronic U Series 1800-2500 in.lb. Large Control Actuators

1800-2500 in.lb. torque large actuators. Rotation time varies with model.

Neptronic W Series 3500-4000 in.lb. Large Control Actuators

3500-4000 in.lb. torque large actuators. Rotation time varies with model.

Control Valves

Neptronic Control Valves

Control valves are used to regulate the flow of liquids. A typical use is in heating and cooling systems.

Humidifiers

Neptronic SKR Residential Steam Humidifiers Accessories

Optional and replacement accessories for Neptronic SKR residential humidifiers.

Neptronic SKR Residential Steam Humidifiers With N Kit No Controls

Generates mineral free, odorless, sterile steam. N KITS: Terminal blocks for control connection. No controllers included.

Pressure Transmitters - Gas

Neptronic SPD Differential Pressure Transducers

NEP differential pressure transducer. 1 to 5 inches w.c. multiple ranges available.

Relays & Misc Controls

Neptronic CCC Relay Interface Boards

Interface boards ideal for fan coil applications where 240/120 Vac equipment must be controlled by a 24Vac thermostat controller.

Duct Heaters - Electric

Neptronic Electric Duct Heaters

NEPTherm heaters are designed to complement heating systems of homes and offices by preheating fresh air or returned air with any existing central forced-air heating system.