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RANCO Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 15 psi, Open on Fall - Single-Pressure Controls
RANCOSingle-Pressure Controls

RANCO Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 15 psi, Open on Fall

The RANCO RHS-1025 is a low-limit single-pressure control (SPST) rated for 36V DC. It features an Open on Fall switch action with a pressure set point range of 0 psi to 735 psi and a fixed 15 psi differential, and it…

SKU 3G-OTH-68344

Also listed as: RHS1025 · RHS 1025

Brand
RANCO
Item
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 15 psi, Open on Fall
Category
Single-Pressure Controls
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RANCO
Manufacturer Part Number
RHS-1025
Type
Auto Reset, 0 psi to 735 psi, 15 psi, Open on Fall, SPST
Contact Form
SPST
Rated Voltage
36V DC
Switch Action
Open on Fall
Pressure Set Point
0 psi to 735 psi
Pressure Differential
15 psi

Technical Documents

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

Product Description

The RANCO RHS-1025 is a low-limit single-pressure control (SPST) rated for 36V DC. It features an Open on Fall switch action with a pressure set point range of 0 psi to 735 psi and a fixed 15 psi differential, and it auto-resets.

Frequently Asked Questions

What is the RANCO RHS-1025 pressure switch used for?

The RANCO RHS-1025 is a low-limit single-pressure control used in industrial refrigeration, HVAC, and process systems to open a circuit when pressure falls below setpoint, protecting compressors and pumps from low-pressure damage.

What are the specifications of the RANCO RHS-1025?

The RANCO RHS-1025 is an SPST pressure switch rated for 36V DC. It has a pressure set point range of 0 psi to 735 psi, a fixed 15 psi differential, and an Open on Fall switch action with auto reset.

Where to buy the RANCO RHS-1025 worldwide?

3G Electric supplies the RANCO RHS-1025 pressure switch worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to install the RANCO RHS-1025 pressure switch?

Install the RANCO RHS-1025 in a dry location, connect to the refrigeration or pneumatic line per the wiring diagram, and set the cut-in pressure within the 0 psi to 735 psi range. Always follow local codes and the manufacturer's manual.

Used in

Common applications for RANCO
Commercial refrigeration — RANCO A12-1506 constant differential defrost control for walk-in freezer defrost cycles
HVAC system protection — RANCO RHS-250150 high-limit pressure switch for overpressure safety in chillers
Industrial cooling — RANCO O12-1506 dual pressure control for monitoring suction and discharge pressures in refrigeration racks
Food storage — RANCO O10-1408 temperature control for maintaining -15°F to 40°F in cold storage rooms
Compressor protection — RANCO P30-3701 mechanical lube oil pressure control for Danfoss compressors in supermarket refrigeration
Refrigerant filtration — RANCO RBFD-163 liquid line filter drier for moisture removal in HCFC systems up to 50 tons

RANCO Products

3G Electric supplies RANCO single-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
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 22 psi, Open on Fall, SPST (MPN RHS-1032)
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Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 22 psi, Open on Fall, SPST (MPN RHS-1032)
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 20 psi, Open on Fall, SPST (MPN RHS-1535)
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Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 20 psi, Open on Fall, SPST (MPN RHS-1535)
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Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 25 psi, Open on Fall, SPST (MPN RHS-0530)
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 20 psi, Open on Fall, SPST (MPN RHS-1030)
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Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 20 psi, Open on Fall, SPST (MPN RHS-1030)
Pressure Switch: High Limit, Auto Reset, 0 psi to 735 psi, 80 psi, Open on Fall, SPST (MPN RHS-275195)
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Pressure Switch: High Limit, Auto Reset, 0 psi to 735 psi, 80 psi, Open on Fall, SPST (MPN RHS-275195)
Pressure Switch: High Limit, Auto Reset, 0 psi to 735 psi, 100 psi, Open on Fall, SPST (MPN RHS-325225)
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Pressure Switch: High Limit, Auto Reset, 0 psi to 735 psi, 100 psi, Open on Fall, SPST (MPN RHS-325225)

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