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JOHNSON CONTROLS Dual Pressure Control: SPST, 20 in Hg to 100 psi Low Side, 100 psi to 500 psi High Side - Dual Pressure Controls
JOHNSON CONTROLSDual Pressure Controls

JOHNSON CONTROLS Dual Pressure Control: SPST, 20 in Hg to 100 psi Low Side, 100 psi to 500 psi High Side

The JOHNSON CONTROLS P170MA-1C is a Dual Pressure Control from the P170 Series, featuring SPST switching. It has a low-side range of 20 in Hg to 100 psi and a high-side range of 100 psi to 500 psi, housed in a NEMA 1…

SKU 3G-OTH-66922

Also listed as: P170MA1C · P170MA 1C

Brand
JOHNSON CONTROLS
Item
Dual Pressure Control: SPST, 20 in Hg to 100 psi Low Side, 100 psi to 500 psi High Side
Category
Dual Pressure Controls
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
P170MA-1C
Series
P170
Type
20 in Hg to 100 psi Low Side, NEMA 1
High Side
100 psi to 500 psi
Product Type
Dual Pressure Control

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

Product Description

The JOHNSON CONTROLS P170MA-1C is a Dual Pressure Control from the P170 Series, featuring SPST switching. It has a low-side range of 20 in Hg to 100 psi and a high-side range of 100 psi to 500 psi, housed in a NEMA 1 enclosure.

Frequently Asked Questions

What is the JOHNSON CONTROLS P170MA-1C dual pressure control used for?

The JOHNSON CONTROLS P170MA-1C is used in commercial refrigeration and HVAC systems to protect compressors by monitoring both low and high refrigerant pressure. It cuts out the compressor if pressure falls below 20 in Hg or exceeds 500 psi, preventing damage.

What are the specifications of the JOHNSON CONTROLS P170MA-1C?

The P170MA-1C is a dual pressure control from the P170 Series with SPST switching. Low-side range is 20 in Hg to 100 psi; high-side range is 100 psi to 500 psi. It comes in a NEMA 1 enclosure. The manufacturer part number is P170MA-1C.

Where to buy the JOHNSON CONTROLS P170MA-1C worldwide?

3G Electric supplies the JOHNSON CONTROLS P170MA-1C dual 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 a quote.

How to install a JOHNSON CONTROLS P170MA-1C dual pressure control?

Mount the P170MA-1C in a dry location within its NEMA 1 enclosure. Connect the low-side and high-side pressure lines per the wiring diagram. Set the cut-in and cut-out points within the specified ranges. Always follow local electrical codes and the manufacturer's instructions.

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Dual Pressure Control: SPDT, 12 in Hg to 80 psi Low Side, 100 psi to 500 psi High Side, NEMA 1 (MPN P170SA-1C)
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Dual Pressure Control: SPDT, 12 in Hg to 80 psi Low Side, 100 psi to 500 psi High Side, NEMA 1 (MPN P170SA-1C)
Dual Pressure Control: SPST, 20 in Hg to 100 psi Low Side, 100 psi to 500 psi High Side, NEMA 1 (MPN P70MA-2C)
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Dual Pressure Control: SPST, 20 in Hg to 100 psi Low Side, 100 psi to 500 psi High Side, NEMA 1 (MPN P70MA-2C)
Dual Pressure Control: SPST, 12 in Hg to 80 psi Low Side, 100 psi to 500 psi High Side, NEMA 1 (MPN P70MA-18C)
JOHNSON CONTROLS
Dual Pressure Control: SPST, 12 in Hg to 80 psi Low Side, 100 psi to 500 psi High Side, NEMA 1 (MPN P70MA-18C)
Dual Pressure Control: SPST, 12 in Hg to 80 psi Low Side, 100 psi to 500 psi High Side, NEMA 1 (MPN P70LB-6C)
JOHNSON CONTROLS
Dual Pressure Control: SPST, 12 in Hg to 80 psi Low Side, 100 psi to 500 psi High Side, NEMA 1 (MPN P70LB-6C)

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Dual Pressure Control: SPST, 20 in Hg to 100 psi Low Side, 100 psi to 500 psi High Side, NEMA 1 (MPN P70LB-1C)