JOHNSON CONTROLS Differential Pressure Control: SPST, Close on Fall, 208V/240V, 30 psi Max Diff - Low Side
The JOHNSON CONTROLS P74AA-1C is a SPST differential pressure control with automatic reset and a close-on-fall switch action. It is rated for 208V and has a maximum differential pressure of 30 psi on the low side…
SKU 3G-OTH-66813
Also listed as: P74AA1C · P74AA 1C
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
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Product Description
The JOHNSON CONTROLS P74AA-1C is a SPST differential pressure control with automatic reset and a close-on-fall switch action. It is rated for 208V and has a maximum differential pressure of 30 psi on the low side, adjustable. This device is designed for monitoring and controlling pressure differentials in industrial systems.
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 P74AA-1C differential pressure control used for?
The JOHNSON CONTROLS P74AA-1C is used to monitor and control pressure differentials in industrial HVAC, refrigeration, and process systems. Its SPST switch closes on falling differential pressure, making it suitable for low-pressure alarms or cut-in control in applications where maintaining a minimum differential is critical.
What are the specifications of the JOHNSON CONTROLS P74AA-1C?
The P74AA-1C is a SPST differential pressure control rated for 208V/240V with automatic reset. It features a close-on-fall switch action and a maximum differential pressure of 30 psi on the low side, adjustable. The manufacturer part number is P74AA-1C, and it is a JOHNSON CONTROLS product.
Where to buy the JOHNSON CONTROLS P74AA-1C worldwide?
3G Electric supplies the JOHNSON CONTROLS P74AA-1C differential pressure control worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this part to any country.
How to install the JOHNSON CONTROLS P74AA-1C differential pressure control?
Install the P74AA-1C by connecting the high- and low-pressure lines to the appropriate ports, ensuring the low side sees the controlled pressure. Wire the SPST switch per the 208V/240V rating. Adjust the setpoint using the external screw. Always follow local electrical codes and the manufacturer's manual for safe installation.
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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.
