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JOHNSON CONTROLS P-3800-2 Reset Volume Controller - Reset Volume Controls
JOHNSON CONTROLSReset Volume Controls

JOHNSON CONTROLS P-3800-2 Reset Volume Controller

The JOHNSON CONTROLS Reset Volume Controller: 3800 Series (SKU P-3800-2, MPN P-3800-2) is a reset volume control with a minimum setpoint range of 0 to 0.9 in wg and a maximum setpoint range of 0.15 to 3.2 in wg. It…

SKU 3G-OTH-70328

Also listed as: P38002 · P 3800 2

Brand
JOHNSON CONTROLS
Item
P-3800-2 Reset Volume Controller
Part Number
P-3800-2
Category
Reset Volume Controls
Available to Order
Also known as:P-3800-2JOHNSON CONTROLS
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Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
P-3800-2
Type
Direct/Reverse Acting, Normally Open or Normally Closed
Maximum Setpoint Range
0.15 to 3.2 in wg
Minimum Setpoint Range
0 to 0.9 in wg
Reset Start Point Range
3 to 10 psi
Thermostat Required for Cooling
Direct/Reverse Acting
Thermostat Required for Heating
Direct/Reverse Acting

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JOHNSON CONTROLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JOHNSON CONTROLS Reset Volume Controller: 3800 Series (SKU P-3800-2, MPN P-3800-2) is a reset volume control with a minimum setpoint range of 0 to 0.9 in wg and a maximum setpoint range of 0.15 to 3.2 in wg. It features a reset start point range of 3 to 10 psi and supports direct/reverse acting thermostats for both cooling and heating applications.

Frequently Asked Questions

What is the JOHNSON CONTROLS 3800 Series Reset Volume Controller used for?

The JOHNSON CONTROLS 3800 Series Reset Volume Controller (MPN P-3800-2) is used in HVAC systems to regulate air volume based on thermostat demand. It supports direct/reverse acting thermostats for both cooling and heating, making it suitable for commercial building climate control applications.

What are the specifications of the JOHNSON CONTROLS P-3800-2 Reset Volume Controller?

The JOHNSON CONTROLS P-3800-2 has a minimum setpoint range of 0 to 0.9 in wg and a maximum setpoint range of 0.15 to 3.2 in wg. Its reset start point range is 3 to 10 psi. It requires direct/reverse acting thermostats for both cooling and heating applications.

Where to buy the JOHNSON CONTROLS P-3800-2 Reset Volume Controller worldwide?

You can source the JOHNSON CONTROLS P-3800-2 Reset Volume Controller from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the JOHNSON CONTROLS 3800 Series Reset Volume Controller?

Install the JOHNSON CONTROLS 3800 Series Reset Volume Controller by mounting it in a clean, dry location per the manufacturer's instructions. Connect the thermostat wiring for direct/reverse acting cooling and heating. Adjust the setpoint and reset start point ranges as needed for your system.

Used in

Common applications for JOHNSON CONTROLS
Building automation systems — Johnson Controls TE-6361M-1 duct temperature sensor for monitoring duct temperatures in HVAC systems.
Refrigeration systems — Johnson Controls SEC99AA-24C armored capillary tubing for connecting pressure controls.
HVAC differential pressure control — Johnson Controls P74EA-8C for controlling equipment based on pressure changes.
Liquid flow detection — Johnson Controls F261MAH-V01C paddle flow switch for piping systems.
Hydronic heating and cooling — Johnson Controls VG2431YN globe valve for flow control in water systems.
Refrigeration condensing units — Johnson Controls P66AAB-1C fan speed control for maintaining pressure.
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JOHNSON CONTROLS Products

3G Electric supplies JOHNSON CONTROLS reset volume controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Direct/reverse acting reset volume controller for HVAC systems, configurable as normally open or normally closed. Minimum setpoint range 0 to 1.6 in wg, maximum setpoint range 0.15 to 3.2 in wg, reset start point range 3 to 10 psi. Suitable for modulating airflow or pressure in commercial heating and cooling applications
JOHNSON CONTROLS
Direct/reverse acting reset volume controller for HVAC systems, configurable as normally open or normally closed. Minimum setpoint range 0 to 1.6 in wg, maximum setpoint range 0.15 to 3.2 in wg, reset start point range 3 to 10 psi. Suitable for modulating airflow or pressure in commercial heating and cooling applications

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