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JOHNSON CONTROLS Stage Module: 120V AC/240V AC, A350 - Modular Components for Temperature Controls
JOHNSON CONTROLSModular Components for Temperature Controls

JOHNSON CONTROLS Stage Module: 120V AC/240V AC, A350

The JOHNSON CONTROLS S350PQ-1C is a Proportional Plus Integral Temperature Stage Module designed for frozen/refrigerated food cases. This 240V AC module is compatible with the A350EA-4C controller and the A350…

SKU 3G-OTH-68602

Brand
JOHNSON CONTROLS
Item
Stage Module: 120V AC/240V AC, A350
Category
Modular Components for Temperature Controls
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Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
S350PQ-1C
Type
A350, 20XJ47/241R82/36P544/36P545/36P546/36P547/36P548/58YG76
Application
Frozen/Refrigerated Food Cases
Product Type
Proportional Plus Integral Temperature Stage Module
Input Voltage
240V AC
Compatible with Series
A350
Compatible with Manufacturer Model Number
A350EA-4C
View Full Spec Sheet

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

Product Description

The JOHNSON CONTROLS S350PQ-1C is a Proportional Plus Integral Temperature Stage Module designed for frozen/refrigerated food cases. This 240V AC module is compatible with the A350EA-4C controller and the A350 series, providing proportional plus integral staging for temperature control applications.

Frequently Asked Questions

What is the JOHNSON CONTROLS S350PQ-1C used for?

The JOHNSON CONTROLS S350PQ-1C is a Proportional Plus Integral Temperature Stage Module used in frozen and refrigerated food cases. It works with the A350EA-4C controller and A350 series to provide precise staging for temperature control in commercial refrigeration applications.

What are the specifications of the JOHNSON CONTROLS S350PQ-1C?

The S350PQ-1C is a 240V AC Proportional Plus Integral Temperature Stage Module from JOHNSON CONTROLS. It is compatible with the A350EA-4C controller and the A350 series. Its application is frozen/refrigerated food cases, and the manufacturer part number is S350PQ-1C.

Where to buy the JOHNSON CONTROLS S350PQ-1C worldwide?

You can source the JOHNSON CONTROLS S350PQ-1C through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the JOHNSON CONTROLS S350PQ-1C?

Install the S350PQ-1C module by mounting it securely and connecting 240V AC input per the wiring diagram. Ensure compatibility with the A350EA-4C controller. Follow standard electrical safety practices and consult the manufacturer's manual for proper staging setup.

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 modular components for temperature controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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