We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RANCO O10-1831 Single Pressure Control, Auto Reset, Close on Rise - Single-Pressure Controls
RANCOSingle-Pressure Controls

RANCO O10-1831 Single Pressure Control, Auto Reset, Close on Rise

The RANCO Single Pressure Control: Low Limit (MPN O10-1831) is a single-pressure control with an SPST contact form and a Close on Rise switch action. It operates with an auto reset and is rated for 120/240V AC. This…

SKU 3G-OTH-68870

Also listed as: O101831 · O10 1831

Brand
RANCO
Item
O10-1831 Single Pressure Control, Auto Reset, Close on Rise
Part Number
O10-1831
Category
Single-Pressure Controls
Available to Order
Also known as:O10-1831RANCO
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

RANCO
Manufacturer Part Number
O10-1831
Type
Auto Reset, 10 in Hg to 100 psi, 10 psi to 40 psi, Close on Rise
Contact Form
SPST
Rated Voltage
120/240V AC
Switch Action
Close on Rise

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

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

Product Description

The RANCO Single Pressure Control: Low Limit (MPN O10-1831) is a single-pressure control with an SPST contact form and a Close on Rise switch action. It operates with an auto reset and is rated for 120/240V AC. This device is designed for low-limit pressure applications within its specified range.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the RANCO O10-1831 single pressure control used for?

The RANCO O10-1831 is a low-limit single pressure control used in HVAC and refrigeration systems to monitor and maintain minimum pressure. It automatically resets and closes its SPST contacts on rising pressure, protecting compressors and preventing system damage in low-pressure conditions.

What are the specifications of the RANCO O10-1831?

The RANCO O10-1831 is a single pressure control with SPST contact form, rated for 120/240V AC. It features Close on Rise switch action and auto reset. The pressure range is 10 in Hg to 100 psi with a differential of 10 psi to 40 psi. The manufacturer part number is O10-1831.

Where to buy the RANCO O10-1831 worldwide?

3G Electric supplies the RANCO O10-1831 single pressure control worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this RANCO part to any country.

How to install the RANCO O10-1831 pressure control?

Install the RANCO O10-1831 by mounting it securely in a dry location near the pressure source. Connect the SPST contacts per the wiring diagram for 120/240V AC. Set the low-limit cut-in and differential per system requirements. Always follow local electrical codes and consult the manufacturer's manual for safe installation.

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
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from RANCO

View all RANCO parts
This single-pressure control is designed for low-limit monitoring in HVAC and refrigeration systems. It features an SPST contact form with Open on Fall switch action, a pressure set point range of 0 psi to 735 psi, and a fixed 20 psi differential. The auto reset function restores the circuit once pressure rises above the set point plus differential. Rated for 36V DC
RANCO
This single-pressure control is designed for low-limit monitoring in HVAC and refrigeration systems. It features an SPST contact form with Open on Fall switch action, a pressure set point range of 0 psi to 735 psi, and a fixed 20 psi differential. The auto reset function restores the circuit once pressure rises above the set point plus differential. Rated for 36V DC
Single-pressure control with SPST contact form, auto reset, and Open on Fall switch action. Pressure set point range 0 psi to 735 psi with a fixed differential of 25 psi. Rated for 240V AC (2.9 FLA/17.4 LRA). Used in HVAC and refrigeration systems to monitor low-pressure conditions
RANCO
Single-pressure control with SPST contact form, auto reset, and Open on Fall switch action. Pressure set point range 0 psi to 735 psi with a fixed differential of 25 psi. Rated for 240V AC (2.9 FLA/17.4 LRA). Used in HVAC and refrigeration systems to monitor low-pressure conditions
Single-pressure control with SPST contact form, auto reset, and Open on Fall switch action. Pressure set point range 0 psi to 735 psi, rated for 36V DC. Used in HVAC and refrigeration systems to monitor low-pressure conditions and protect compressors
RANCO
Single-pressure control with SPST contact form, auto reset, and Open on Fall switch action. Pressure set point range 0 psi to 735 psi, rated for 36V DC. Used in HVAC and refrigeration systems to monitor low-pressure conditions and protect compressors
Single-pressure control with auto reset and SPST contact form. Switch action is open on fall, with a pressure set point range of 0 psi to 735 psi and a factory setting of 75 psi. Rated for 36V DC. Used in refrigeration and HVAC systems for fan cycling control based on system pressure
RANCO
Single-pressure control with auto reset and SPST contact form. Switch action is open on fall, with a pressure set point range of 0 psi to 735 psi and a factory setting of 75 psi. Rated for 36V DC. Used in refrigeration and HVAC systems for fan cycling control based on system pressure
Single-pressure high-limit control with SPST contact form rated for 36V DC. Switch action opens on pressure fall, adjustable set point range 0 psi to 735 psi with fixed 100 psi differential. Auto reset design suitable for industrial refrigeration, HVAC, and process systems requiring low-pressure cutoff
RANCO
Single-pressure high-limit control with SPST contact form rated for 36V DC. Switch action opens on pressure fall, adjustable set point range 0 psi to 735 psi with fixed 100 psi differential. Auto reset design suitable for industrial refrigeration, HVAC, and process systems requiring low-pressure cutoff

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first