Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
JOHNSON CONTROLS Single Pressure Control: Fan Cycling, Auto Reset, 565 psi to 665 psi, Open on Rise - Single-Pressure Encapsulated Control Switches
JOHNSON CONTROLSSingle-Pressure Encapsulated Control Switches

JOHNSON CONTROLS Single Pressure Control: Fan Cycling, Auto Reset, 565 psi to 665 psi, Open on Rise

The JOHNSON CONTROLS Single Pressure Control: Fan Cycling (SKU 40G323, MPN P100CP-85C) is a single-pressure encapsulated control switch with an SPST contact form rated at 240V AC. It features an Open on Rise switch…

SKU 3G-OTH-68400

Brand
JOHNSON CONTROLS
Item
Single Pressure Control: Fan Cycling, Auto Reset, 565 psi to 665 psi, Open on Rise
Category
Single-Pressure Encapsulated Control Switches
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
P100CP-85C
Type
Auto Reset, 565 psi to 665 psi, Open on Rise, SPST
Contact Form
SPST
Rated Voltage
240V AC
Switch Action
Open on Rise
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The JOHNSON CONTROLS Single Pressure Control: Fan Cycling (SKU 40G323, MPN P100CP-85C) is a single-pressure encapsulated control switch with an SPST contact form rated at 240V AC. It features an Open on Rise switch action with auto reset, operating within a pressure range of 565 psi to 665 psi.

Frequently Asked Questions

What is the JOHNSON CONTROLS P100CP-85C single pressure control used for?

The JOHNSON CONTROLS P100CP-85C is a fan cycling control used in commercial refrigeration and HVAC systems. It opens an SPST circuit on rising pressure between 565 psi and 665 psi, then auto-resets to protect compressors and maintain head pressure.

What are the specifications of the JOHNSON CONTROLS P100CP-85C?

The JOHNSON CONTROLS P100CP-85C is a single-pressure encapsulated control switch with SPST contact form, rated at 240V AC. It features Open on Rise switch action with auto reset, operating within a pressure range of 565 psi to 665 psi.

Where to buy the JOHNSON CONTROLS P100CP-85C worldwide?

3G Electric supplies the JOHNSON CONTROLS P100CP-85C 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 P100CP-85C fan cycling control?

Install the JOHNSON CONTROLS P100CP-85C by mounting it securely on the refrigeration line, connecting the SPST contacts in series with the fan motor circuit. Ensure the pressure range (565–665 psi) matches system requirements. Follow standard electrical safety practices for 240V AC wiring.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
Single Pressure Control: Fan Cycling, Auto Reset, 325 psi to 425 psi, Open on Rise, SPST (MPN P100CP-2C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100CP-2C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Rise.
JOHNSON CONTROLS
Single Pressure Control: Fan Cycling, Auto Reset, 325 psi to 425 psi, Open on Rise, SPST (MPN P100CP-2C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100CP-2C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Rise.
Single Pressure Control: Fan Cycling, Auto Reset, 300 psi to 400 psi, Open on Rise, SPST (MPN P100CA-1C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100CA-1C; Contact Form: SPST; Rated Voltage: 240V AC; Switch Action: Open on Rise.
JOHNSON CONTROLS
Single Pressure Control: Fan Cycling, Auto Reset, 300 psi to 400 psi, Open on Rise, SPST (MPN P100CA-1C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100CA-1C; Contact Form: SPST; Rated Voltage: 240V AC; Switch Action: Open on Rise.
Single Pressure Control: Fan Cycling, Manual Reset, 575 psi, Open on Rise, SPST, 1/4 in Female Flare (MPN P100DA-86C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100DA-86C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Rise.
JOHNSON CONTROLS
Single Pressure Control: Fan Cycling, Manual Reset, 575 psi, Open on Rise, SPST, 1/4 in Female Flare (MPN P100DA-86C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100DA-86C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Rise.
Single Pressure Control: Fan Cycling, Manual Reset, 475 psi, Open on Rise, SPST, 1/4 in Female Flare (MPN P100DA-2C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100DA-2C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Rise.
JOHNSON CONTROLS
Single Pressure Control: Fan Cycling, Manual Reset, 475 psi, Open on Rise, SPST, 1/4 in Female Flare (MPN P100DA-2C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100DA-2C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Rise.
Single Pressure Control: Fan Cycling, Manual Reset, 375 psi, Open on Rise, SPST, 1/4 in Female Flare (MPN P100DC-3C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100DC-3C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Rise.
JOHNSON CONTROLS
Single Pressure Control: Fan Cycling, Manual Reset, 375 psi, Open on Rise, SPST, 1/4 in Female Flare (MPN P100DC-3C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100DC-3C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Rise.
Single Pressure Control: Fan Cycling, Auto Reset, 35 psi to 60 psi, Open on Fall, SPST (MPN P100AA-2C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100AA-2C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Fall.
JOHNSON CONTROLS
Single Pressure Control: Fan Cycling, Auto Reset, 35 psi to 60 psi, Open on Fall, SPST (MPN P100AA-2C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100AA-2C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Fall.

More from JOHNSON CONTROLS

View all JOHNSON CONTROLS parts →
Single Pressure Control: Fan Cycling, Auto Reset, 175 psi to 275 psi, Open on Rise, SPST (MPN P100CC-9C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100CC-9C; Contact Form: SPST; Rated Voltage: 240V AC; Switch Action: Open on Rise.
JOHNSON CONTROLS
Single Pressure Control: Fan Cycling, Auto Reset, 175 psi to 275 psi, Open on Rise, SPST (MPN P100CC-9C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100CC-9C; Contact Form: SPST; Rated Voltage: 240V AC; Switch Action: Open on Rise.
Single Pressure Control: Fan Cycling, Manual Reset, 410 psi, Open on Rise, SPST, 1/4 in Female Flare (MPN P100DA-1C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100DA-1C; Contact Form: SPST; Rated Voltage: 240V AC; Switch Action: Open on Rise.
JOHNSON CONTROLS
Single Pressure Control: Fan Cycling, Manual Reset, 410 psi, Open on Rise, SPST, 1/4 in Female Flare (MPN P100DA-1C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100DA-1C; Contact Form: SPST; Rated Voltage: 240V AC; Switch Action: Open on Rise.
Single Pressure Control: Fan Cycling, Auto Reset, 300 psi to 400 psi, Open on Rise, SPST (MPN P100CP-1C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100CP-1C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Rise.
JOHNSON CONTROLS
Single Pressure Control: Fan Cycling, Auto Reset, 300 psi to 400 psi, Open on Rise, SPST (MPN P100CP-1C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100CP-1C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Rise.
Single Pressure Control: Fan Cycling, Auto Reset, 325 psi to 425 psi, Open on Rise, SPST (MPN P100CA-2C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100CA-2C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Rise.
JOHNSON CONTROLS
Single Pressure Control: Fan Cycling, Auto Reset, 325 psi to 425 psi, Open on Rise, SPST (MPN P100CA-2C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100CA-2C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Rise.
Single Pressure Control: Fan Cycling, Manual Reset, 350 psi, Open on Rise, SPST, 1/4 in Female Flare (MPN P100DA-35C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100DA-35C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Rise.
JOHNSON CONTROLS
Single Pressure Control: Fan Cycling, Manual Reset, 350 psi, Open on Rise, SPST, 1/4 in Female Flare (MPN P100DA-35C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100DA-35C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Rise.
Single Pressure Control: Fan Cycling, Auto Reset, 10 psi to 32 psi, Open on Fall, SPST (MPN P100AP-201C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100AP-201C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Fall.
JOHNSON CONTROLS
Single Pressure Control: Fan Cycling, Auto Reset, 10 psi to 32 psi, Open on Fall, SPST (MPN P100AP-201C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100AP-201C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Fall.
Single Pressure Control: Fan Cycling, Manual Reset, 630 psi, Open on Rise, SPST, 1/4 in Female Flare (MPN P100DA-81C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100DA-81C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Rise.
JOHNSON CONTROLS
Single Pressure Control: Fan Cycling, Manual Reset, 630 psi, Open on Rise, SPST, 1/4 in Female Flare (MPN P100DA-81C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100DA-81C; Contact Form: SPST; Rated Voltage: 120V AC; Switch Action: Open on Rise.
Single Pressure Control: Fan Cycling, Auto Reset, 150 psi to 225 psi, Open on Fall, SPST (MPN P100AP-3C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100AP-3C; Contact Form: SPST; Rated Voltage: 240V AC; Switch Action: Open on Fall.
JOHNSON CONTROLS
Single Pressure Control: Fan Cycling, Auto Reset, 150 psi to 225 psi, Open on Fall, SPST (MPN P100AP-3C). Key specifications — Brand: JOHNSON CONTROLS; Manufacturer Part Number: P100AP-3C; Contact Form: SPST; Rated Voltage: 240V AC; Switch Action: Open on Fall.