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JOHNSON CONTROLS Single Pressure Control: Fan Cycling, Auto Reset, 300 psi to 400 psi, Open on Rise - Single-Pressure Encapsulated Control Switches
JOHNSON CONTROLSSingle-Pressure Encapsulated Control Switches

JOHNSON CONTROLS Single Pressure Control: Fan Cycling, Auto Reset, 300 psi to 400 psi, Open on Rise

The JOHNSON CONTROLS Single Pressure Control: Fan Cycling (SKU 40G320, MPN P100CA-1C) is a single-pressure encapsulated control switch with an SPST contact form, rated for 240V AC. It features an Open on Rise switch…

SKU 3G-OTH-68333

Brand
JOHNSON CONTROLS
Item
Single Pressure Control: Fan Cycling, Auto Reset, 300 psi to 400 psi, Open on Rise
Category
Single-Pressure Encapsulated Control Switches
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Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
P100CA-1C
Type
Auto Reset, 300 psi to 400 psi, Open on Rise, SPST
Contact Form
SPST
Rated Voltage
240V AC
Switch Action
Open on Rise
View Full Spec Sheet

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

Product Description

The JOHNSON CONTROLS Single Pressure Control: Fan Cycling (SKU 40G320, MPN P100CA-1C) is a single-pressure encapsulated control switch with an SPST contact form, rated for 240V AC. It features an Open on Rise switch action and auto reset, with a pressure range of 300 psi to 400 psi.

Frequently Asked Questions

What is the JOHNSON CONTROLS P100CA-1C single pressure control used for?

The JOHNSON CONTROLS P100CA-1C is a fan cycling control used in commercial refrigeration and HVAC systems. It opens the electrical circuit on rising pressure (300 psi to 400 psi) to cycle condenser fans, maintaining proper head pressure and system efficiency.

What are the specifications of the JOHNSON CONTROLS P100CA-1C?

The JOHNSON CONTROLS P100CA-1C is a single-pressure encapsulated control switch with SPST contact form, rated 240V AC. It features Open on Rise switch action and auto reset, with a pressure range of 300 psi to 400 psi. The manufacturer part number is P100CA-1C.

Where to buy the JOHNSON CONTROLS P100CA-1C worldwide?

3G Electric supplies the JOHNSON CONTROLS P100CA-1C 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 P100CA-1C fan cycling control?

Install the JOHNSON CONTROLS P100CA-1C by mounting it on the refrigeration line or a bracket, connecting the pressure port, and wiring the SPST contacts in series with the fan motor. Ensure the pressure range (300 psi to 400 psi) matches your system. Follow standard electrical safety practices.

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 single-pressure encapsulated control switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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