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

RANCO Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 25 psi, Open on Fall - Single-Pressure Controls
RANCOSingle-Pressure Controls

RANCO Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 25 psi, Open on Fall

The RANCO RHS-3560 is a low-limit single-pressure control with an SPST contact form and auto reset. It features an Open on Fall switch action, a pressure set point range of 0 psi to 735 psi, and a pressure…

SKU 3G-OTH-69489

Also listed as: RHS3560 · RHS 3560

Brand
RANCO
Item
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 25 psi, Open on Fall
Category
Single-Pressure Controls
Available to Order
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 — 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

RANCO
Manufacturer Part Number
RHS-3560
Type
Auto Reset, 0 psi to 735 psi, 25 psi, Open on Fall, SPST
Contact Form
SPST
Rated Voltage
240V AC (2.9 FLA/17.4 LRA)
Switch Action
Open on Fall
Pressure Set Point
0 psi to 735 psi
Pressure Differential
25 psi

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 RHS-3560 is a low-limit single-pressure control with an SPST contact form and auto reset. It features an Open on Fall switch action, a pressure set point range of 0 psi to 735 psi, and a pressure differential of 25 psi. The switch is rated for 240V AC (2.9 FLA/17.4 LRA).

Frequently Asked Questions

What is the RANCO RHS-3560 pressure switch used for?

The RANCO RHS-3560 is a low-limit single-pressure control used in industrial refrigeration, HVAC, and process systems to monitor and protect against low-pressure conditions. It opens the circuit on a pressure fall, automatically resetting when pressure rises above the set point.

What are the specifications of the RANCO RHS-3560?

The RANCO RHS-3560 is an SPST pressure switch with a pressure set point range of 0 psi to 735 psi and a fixed differential of 25 psi. It is rated for 240V AC (2.9 FLA/17.4 LRA) and features Open on Fall switch action with auto reset.

Where to buy the RANCO RHS-3560 worldwide?

3G Electric supplies the RANCO RHS-3560 pressure switch worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the RANCO RHS-3560 pressure switch?

Install the RANCO RHS-3560 in a dry location within its rated pressure range. Connect the SPST contacts per the wiring diagram for 240V AC. Ensure the pressure differential of 25 psi is accounted for in your system design. Follow standard refrigeration safety practices.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 55 psi, Open on Fall, SPST (MPN RHS-2580)
RANCO
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 55 psi, Open on Fall, SPST (MPN RHS-2580)
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 20 psi, Open on Fall, SPST (MPN RHS-85105)
RANCO
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 20 psi, Open on Fall, SPST (MPN RHS-85105)
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 40 psi, Open on Fall, SPST (MPN RHS-4080)
RANCO
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 40 psi, Open on Fall, SPST (MPN RHS-4080)
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 15 psi, Open on Fall, SPST (MPN RHS-4560)
RANCO
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 15 psi, Open on Fall, SPST (MPN RHS-4560)
Pressure Switch: High Limit, Auto Reset, 0 psi to 735 psi, 100 psi, Open on Fall, SPST (MPN RHS-550450)
RANCO
Pressure Switch: High Limit, Auto Reset, 0 psi to 735 psi, 100 psi, Open on Fall, SPST (MPN RHS-550450)
Pressure Switch: High Limit, Auto Reset, 0 psi to 735 psi, 80 psi, Open on Fall, SPST (MPN RHS-325245)
RANCO
Pressure Switch: High Limit, Auto Reset, 0 psi to 735 psi, 80 psi, Open on Fall, SPST (MPN RHS-325245)

More from RANCO

View all RANCO parts
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 35 psi, Open on Fall, SPST (MPN RHS-4075)
RANCO
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 35 psi, Open on Fall, SPST (MPN RHS-4075)
Single Pressure Control: Low Limit, Auto Reset, 12 in Hg to 80 psi, 5 psi to 38 psi, Open on Fall (MPN o16-624)
RANCO
Single Pressure Control: Low Limit, Auto Reset, 12 in Hg to 80 psi, 5 psi to 38 psi, Open on Fall (MPN o16-624)
Single Pressure Control: Low Limit, Auto Reset, 5 psi to 100 psi, 10 psi to 40 psi, SPDT (MPN O16-107)
RANCO
Single Pressure Control: Low Limit, Auto Reset, 5 psi to 100 psi, 10 psi to 40 psi, SPDT (MPN O16-107)
Single Pressure Control: High Limit, Manual Reset, 150 psi to 450 psi, 40 psi, Close on Rise, SPDT (MPN O16-209)
RANCO
Single Pressure Control: High Limit, Manual Reset, 150 psi to 450 psi, 40 psi, Close on Rise, SPDT (MPN O16-209)
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 30 psi, Open on Fall, SPST (MPN RHS-90120)
RANCO
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 30 psi, Open on Fall, SPST (MPN RHS-90120)
Single Pressure Control: High Limit, Auto Reset, 100 psi to 400 psi, 40 psi to 150 psi, SPST (MPN O10-1894)
RANCO
Single Pressure Control: High Limit, Auto Reset, 100 psi to 400 psi, 40 psi to 150 psi, SPST (MPN O10-1894)
Single Pressure Control: Low Limit, Auto Reset, 10 in Hg to 100 psi, 10 psi to 40 psi, Close on Rise (MPN O16-527)
RANCO
Single Pressure Control: Low Limit, Auto Reset, 10 in Hg to 100 psi, 10 psi to 40 psi, Close on Rise (MPN O16-527)
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 40 psi, Open on Fall, SPST (MPN RHS-2565)
RANCO
Pressure Switch: Low Limit, Auto Reset, 0 psi to 735 psi, 40 psi, Open on Fall, SPST (MPN RHS-2565)