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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

<p>The Johnson Controls P-3800-2 Reset Volume Controller is a precision pneumatic device designed for HVAC systems requiring accurate volume reset control. It features direct/reverse acting modes and is available as…

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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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

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

Technical Documents

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

Product Description

<p>The Johnson Controls P-3800-2 Reset Volume Controller is a precision pneumatic device designed for HVAC systems requiring accurate volume reset control. It features direct/reverse acting modes and is available as normally open or normally closed, offering flexibility for various applications. The maximum setpoint range is 0.15 to 3.2 inches of water column, with a minimum setpoint range of 0 to 0.9 inches, and a reset start point range of 3 to 10 psi. This controller is suitable for both cooling and heating thermostat applications, making it a versatile choice for commercial and industrial facilities.</p><p>At 3G Electric, we supply this controller to procurement professionals in Singapore and across Southeast Asia. We provide SGD quotes on request, handle GST for local buyers, and ensure fast delivery within Singapore and the region. Contact us for your HVAC control needs.</p>

Frequently Asked Questions

What are the setpoint ranges for the P-3800-2?

The maximum setpoint range is 0.15 to 3.2 inches of water column, and the minimum setpoint range is 0 to 0.9 inches of water column.

Can the P-3800-2 be used for both heating and cooling applications?

Yes, the thermostat required for both cooling and heating is direct/reverse acting, so it can be used in both applications.

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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