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
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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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.
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.
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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.
