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JOHNSON CONTROLS P74EA-8C Differential Pressure Control - Differential Controls
JOHNSON CONTROLSDifferential Controls

JOHNSON CONTROLS P74EA-8C Differential Pressure Control

The JOHNSON CONTROLS P74EA-8C is a Differential Pressure Control (SPDT) with automatic reset, rated at 240V. It features an Open/Close on Rise and Fall switch action, operating at 3.5 psi. This differential control…

SKU 3G-OTH-66775

Also listed as: P74EA8C · P74EA 8C

Brand
JOHNSON CONTROLS
Item
P74EA-8C Differential Pressure Control
Part Number
P74EA-8C
Category
Differential Controls
Available to Order
Also known as:P74EA-8CJOHNSON CONTROLS
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
P74EA-8C
Type
Open/Close on Rise and Fall, 208V/240V, Auto Reset, 3.5 psi
UNSPSC
41112411
Mfr. Model
P74EA-8C
Overall Depth
2-1/16
Overall Width
4
Rated Voltage
208V;
Overall Height
6-1/2
Capillary Tube Length
36
Pressure Range - Maximum
26
Maximum Operating Temperature
104
Pressure Differential - Maximum
3.5
Differential Pressure Refrigerant Controls
Differential Pressure Control: SPDT…
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JOHNSON CONTROLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JOHNSON CONTROLS P74EA-8C is a Differential Pressure Control (SPDT) with automatic reset, rated at 240V. It features an Open/Close on Rise and Fall switch action, operating at 3.5 psi. This differential control is designed for monitoring and switching based on pressure differential changes.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the JOHNSON CONTROLS P74EA-8C differential pressure control used for?

The JOHNSON CONTROLS P74EA-8C is used to monitor and switch electrical circuits based on pressure differential changes in HVAC, refrigeration, and industrial fluid systems. It opens or closes contacts on both rise and fall of differential pressure, providing automatic reset at the setpoint.

What are the specifications of the JOHNSON CONTROLS P74EA-8C?

The P74EA-8C is a SPDT differential pressure control with automatic reset, rated voltage of 240V, and a switch action that opens and closes on both rise and fall of differential pressure. It operates at 3.5 psi and is manufactured by JOHNSON CONTROLS.

Where to buy the JOHNSON CONTROLS P74EA-8C worldwide?

3G Electric supplies the JOHNSON CONTROLS P74EA-8C differential pressure control worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the JOHNSON CONTROLS P74EA-8C differential pressure control?

Install the P74EA-8C in a dry location, connecting pressure lines to the high and low ports per the manufacturer's diagram. Wire the SPDT contacts for your 240V circuit, ensuring the switch action (open/close on rise and fall) matches your application. Always follow local electrical codes.

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
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JOHNSON CONTROLS Products

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

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