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JOHNSON CONTROLS P266BHA-2K Sensor Actuated Electronic Fan Speed Control - Sensor Actuated Electronic Fan Speed Controls
JOHNSON CONTROLSSensor Actuated Electronic Fan Speed Controls

JOHNSON CONTROLS P266BHA-2K Sensor Actuated Electronic Fan Speed Control

The JOHNSON CONTROLS P266BHA-2K is a sensor-actuated electronic fan speed control rated for -40°F to 140°F, 0 psi to 754 psi, 460/575V AC, with a 4 A output and a 3R enclosure. It includes (2) P266 pressure…

SKU 3G-OTH-624862

Also listed as: P266BHA2K · P266BHA 2K

Brand
JOHNSON CONTROLS
Item
P266BHA-2K Sensor Actuated Electronic Fan Speed Control
Category
Sensor Actuated Electronic Fan Speed Controls
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Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
P266BHA-2K
Type
0 psi to 754 psi, 3R
AC
460/575V
Output
4 A

Technical Documents

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

Product Description

The JOHNSON CONTROLS P266BHA-2K is a sensor-actuated electronic fan speed control rated for -40°F to 140°F, 0 psi to 754 psi, 460/575V AC, with a 4 A output and a 3R enclosure. It includes (2) P266 pressure transducers and (1) pressure sensor, enabling precise fan speed regulation based on system pressure.

Frequently Asked Questions

What is the Johnson Controls P266BHA-2K fan speed control used for?

The Johnson Controls P266BHA-2K is a sensor-actuated electronic fan speed control used in HVAC and industrial systems to regulate condenser or evaporator fan speed based on refrigerant pressure. It maintains precise system pressure by varying fan motor speed, improving energy efficiency and equipment reliability.

What are the specifications of the Johnson Controls P266BHA-2K?

The Johnson Controls P266BHA-2K operates from -40°F to 140°F and 0 psi to 754 psi. It accepts 460/575V AC input with a 4 A output. The unit includes (2) P266 pressure transducers and (1) pressure sensor, housed in a NEMA 3R enclosure for outdoor or indoor use.

Where to buy the Johnson Controls P266BHA-2K worldwide?

3G Electric supplies the Johnson Controls P266BHA-2K fan speed control to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this sensor-actuated electronic fan speed control.

How to install the Johnson Controls P266BHA-2K fan speed control?

Install the Johnson Controls P266BHA-2K in a location within its -40°F to 140°F ambient range. Mount the pressure sensor at the system’s refrigerant line and connect the 460/575V AC power supply to the control. Wire the 4 A output to the fan motor per the wiring diagram. Ensure the NEMA 3R enclosure is properly sealed.

Used in

Common applications for JOHNSON CONTROLS
Industrial refrigeration — Johnson Controls P170SA-1C dual pressure control for compressor protection in ammonia or halocarbon systems
Chiller plant automation — Johnson Controls VA7810-HGA-2 electric globe valve actuator for modulating chilled water flow in VG7000 series valves
Pneumatic HVAC retrofit — Johnson Controls T-4002-302 conversion kit for upgrading existing Robertshaw thermostats in commercial buildings
Cooling tower water management — Johnson Controls V-4332-1007 pneumatically actuated diaphragm valve for 3-way diverting of water flow
Boiler fuel oil pressure monitoring — Johnson Controls P545NCB-25C electronic lube oil pressure control with alarm for burner management systems
Process pressure sensing — Johnson Controls P599AAPS105C pressure transmitter with IP67 rating for washdown zones in food and beverage plants

JOHNSON CONTROLS Products

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
The SMC ZSE20A-T-N01-J is a high precision vacuum pressure switch with a 1/8 in port size, operating on 12 to 24V DC. It features 2 NPN/PNP outputs and a 4-Pin Snap-In Plug for electrical connection. Suitable for monitoring and controlling vacuum levels in pneumatic systems, packaging, and material handling applications. Rated for ambient temperatures from -5°C to 50°C
SMC
The SMC ZSE20A-T-N01-J is a high precision vacuum pressure switch with a 1/8 in port size, operating on 12 to 24V DC. It features 2 NPN/PNP outputs and a 4-Pin Snap-In Plug for electrical connection. Suitable for monitoring and controlling vacuum levels in pneumatic systems, packaging, and material handling applications. Rated for ambient temperatures from -5°C to 50°C
Vacuum pressure switch with 6 mm port size, 2 NPN/PNP outputs, 12 to 24V DC supply, and 4-pin snap-in plug. Operating temperature range -5°C to 50°C. Used for precise vacuum monitoring in industrial automation applications such as pick-and-place and packaging
SMC
Vacuum pressure switch with 6 mm port size, 2 NPN/PNP outputs, 12 to 24V DC supply, and 4-pin snap-in plug. Operating temperature range -5°C to 50°C. Used for precise vacuum monitoring in industrial automation applications such as pick-and-place and packaging
High precision vacuum pressure switch from the ZSE20A(F) series with a 1/8 in port size. Features 2 NPN/PNP outputs and operates on 12 to 24V DC power. Designed for precise vacuum pressure monitoring in industrial automation systems, such as pneumatic controls and packaging machinery. Operating temperature range: -5°C to 50°C
SMC
High precision vacuum pressure switch from the ZSE20A(F) series with a 1/8 in port size. Features 2 NPN/PNP outputs and operates on 12 to 24V DC power. Designed for precise vacuum pressure monitoring in industrial automation systems, such as pneumatic controls and packaging machinery. Operating temperature range: -5°C to 50°C
The SMC ZSE20A-V-N01-J is a high precision vacuum pressure switch from the ZSE20A(F) series, designed for monitoring and controlling vacuum pressure in pneumatic systems. It features a 1/8 in port size, 2 NPN/PNP outputs, operates on 12 to 24V DC, and connects via a 4-pin snap-in plug. The switch is suitable for industrial automation applications such as pick-and-place, packaging, and assembly equipment
SMC
The SMC ZSE20A-V-N01-J is a high precision vacuum pressure switch from the ZSE20A(F) series, designed for monitoring and controlling vacuum pressure in pneumatic systems. It features a 1/8 in port size, 2 NPN/PNP outputs, operates on 12 to 24V DC, and connects via a 4-pin snap-in plug. The switch is suitable for industrial automation applications such as pick-and-place, packaging, and assembly equipment
Vacuum pressure switch with 1/8 in port size, 12 to 24V DC supply, and 2 NPN/PNP outputs. Features a 4-pin snap-in plug connection. Operating temperature range -5°C to 50°C. Used in industrial automation for monitoring and controlling vacuum or pressure levels in pneumatic systems
SMC
Vacuum pressure switch with 1/8 in port size, 12 to 24V DC supply, and 2 NPN/PNP outputs. Features a 4-pin snap-in plug connection. Operating temperature range -5°C to 50°C. Used in industrial automation for monitoring and controlling vacuum or pressure levels in pneumatic systems
The SMC ZSE20A-Y-01 is a high precision vacuum pressure switch from the ZSE20A(F) series. It features a 1/8 in port size, 2 NPN/PNP output, and operates on 12 to 24V DC with a 4-Pin Snap-In Plug connection. Rated for ambient temperatures from -5°C to 50°C, it is used for precise vacuum pressure monitoring in industrial automation, packaging, and material handling systems
SMC
The SMC ZSE20A-Y-01 is a high precision vacuum pressure switch from the ZSE20A(F) series. It features a 1/8 in port size, 2 NPN/PNP output, and operates on 12 to 24V DC with a 4-Pin Snap-In Plug connection. Rated for ambient temperatures from -5°C to 50°C, it is used for precise vacuum pressure monitoring in industrial automation, packaging, and material handling systems

More from JOHNSON CONTROLS

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This sensor-actuated electronic fan speed control regulates condenser fan speed based on refrigerant pressure in HVACR systems. It operates from -40°F to 140°F and 0 psi to 754 psi, accepting 208/240V AC input with 8 A output in a NEMA 3R enclosure
JOHNSON CONTROLS
This sensor-actuated electronic fan speed control regulates condenser fan speed based on refrigerant pressure in HVACR systems. It operates from -40°F to 140°F and 0 psi to 754 psi, accepting 208/240V AC input with 8 A output in a NEMA 3R enclosure
This sensor actuated electronic fan speed control modulates fan speed based on system pressure. It operates from -40°F to 140°F and 0 psi to 754 psi, accepts 460/575V AC input, delivers 4 A output, and is housed in a NEMA 3R enclosure. Suitable for HVAC and refrigeration applications requiring pressure-based fan speed regulation
JOHNSON CONTROLS
This sensor actuated electronic fan speed control modulates fan speed based on system pressure. It operates from -40°F to 140°F and 0 psi to 754 psi, accepts 460/575V AC input, delivers 4 A output, and is housed in a NEMA 3R enclosure. Suitable for HVAC and refrigeration applications requiring pressure-based fan speed regulation
This sensor-actuated electronic fan speed control modulates condenser fan speed based on system pressure. Rated for -40°F to 140°F and 0 psi to 754 psi, with 208/240V AC, 8 A output in a NEMA 3R enclosure. Includes one pressure sensor
JOHNSON CONTROLS
This sensor-actuated electronic fan speed control modulates condenser fan speed based on system pressure. Rated for -40°F to 140°F and 0 psi to 754 psi, with 208/240V AC, 8 A output in a NEMA 3R enclosure. Includes one pressure sensor
This sensor actuated electronic fan speed control modulates fan speed based on system pressure from 0 psi to 754 psi. It operates at 460/575V AC with a 4 A output and is housed in a NEMA 3R enclosure. Typical applications include HVAC and refrigeration systems requiring pressure-based fan speed regulation
JOHNSON CONTROLS
This sensor actuated electronic fan speed control modulates fan speed based on system pressure from 0 psi to 754 psi. It operates at 460/575V AC with a 4 A output and is housed in a NEMA 3R enclosure. Typical applications include HVAC and refrigeration systems requiring pressure-based fan speed regulation
Sensor-actuated electronic fan speed control with pressure sensor, operating from -40°F to 140°F and 0 psi to 754 psi. Accepts 208/240V AC input and provides 8 A output in a 3R enclosure. Used to regulate condenser fan speed based on refrigerant pressure in HVACR systems
JOHNSON CONTROLS
Sensor-actuated electronic fan speed control with pressure sensor, operating from -40°F to 140°F and 0 psi to 754 psi. Accepts 208/240V AC input and provides 8 A output in a 3R enclosure. Used to regulate condenser fan speed based on refrigerant pressure in HVACR systems