JOHNSON CONTROLS P47AA-1C Steam Pressure Limit Control
The JOHNSON CONTROLS Steam Pressure Control: SPST (MPN P47AA-1C) is a steam pressure limit control with automatic reset and an Open on Rise switch action. It operates within a 0 psi to 15 psi pressure range and a…
SKU 3G-OTH-67568
Also listed as: P47AA1C · P47AA 1C
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Product Description
The JOHNSON CONTROLS Steam Pressure Control: SPST (MPN P47AA-1C) is a steam pressure limit control with automatic reset and an Open on Rise switch action. It operates within a 0 psi to 15 psi pressure range and a maximum operating temperature of 124°F, requiring a 277V AC input voltage.
Frequently Asked Questions
What is the JOHNSON CONTROLS P47AA-1C steam pressure control used for?
The JOHNSON CONTROLS P47AA-1C is a steam pressure limit control used in commercial and industrial boiler systems. It monitors steam pressure and opens the circuit on a pressure rise to shut down the burner, preventing overpressure conditions. Typical applications include steam boilers, process heating, and HVAC systems requiring automatic reset safety control.
What are the specifications of the JOHNSON CONTROLS P47AA-1C?
The JOHNSON CONTROLS P47AA-1C is an SPST steam pressure limit control with Open on Rise switch action and automatic reset. It operates from 0 psi to 15 psi pressure, with a maximum operating temperature of 124°F and an input voltage of 277V AC. The manufacturer part number is P47AA-1C.
Where to buy the JOHNSON CONTROLS P47AA-1C worldwide?
3G Electric supplies the JOHNSON CONTROLS P47AA-1C steam pressure control worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact our team for pricing and lead time on this pressure limit control.
How to install the JOHNSON CONTROLS P47AA-1C steam pressure control?
Install the JOHNSON CONTROLS P47AA-1C by mounting it on the steam boiler or pipeline using a standard pressure connection. Wire the SPST switch in series with the burner control circuit, ensuring the 277V AC supply is disconnected. Set the pressure range within 0 psi to 15 psi and test the Open on Rise action before commissioning.
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3G Electric supplies JOHNSON CONTROLS steam pressure limit controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.