Supco High Pressure Control: High Limit, Manual Reset
The Supco SMR440 is a single-pressure encapsulated control switch configured as a high-pressure control with a high-limit, manual-reset function and a 1/4 in flare connection. This device operates with a rated…
SKU 3G-OTH-68669
Also listed as: SMR 440 · SMR-440
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.
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Product Description
The Supco SMR440 is a single-pressure encapsulated control switch configured as a high-pressure control with a high-limit, manual-reset function and a 1/4 in flare connection. This device operates with a rated voltage of 6V DC. It is designed for use in industrial equipment applications requiring a manual-reset high-pressure limit switch.
Frequently Asked Questions
What is the Supco SMR440 high pressure control used for?
The Supco SMR440 is a single-pressure encapsulated control switch used as a high-limit, manual-reset device in industrial equipment. It protects systems by shutting down operation when pressure exceeds a set limit, requiring manual reset to restart. Common applications include refrigeration, HVAC, and process machinery where a reliable high-pressure cutoff is needed.
What are the specifications of the Supco SMR440?
The Supco SMR440 is a high-pressure control switch with a high-limit, manual-reset function and a 1/4 in flare connection. It operates at a rated voltage of 6V DC. The manufacturer part number is SMR440, and it is designed for single-pressure encapsulated control applications in industrial equipment.
Where to buy the Supco SMR440 worldwide?
You can source the Supco SMR440 through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Supco components for industrial applications.
How to install the Supco SMR440 high pressure control?
Install the Supco SMR440 by connecting the 1/4 in flare fitting to the system's pressure line. Ensure the electrical circuit is de-energized before wiring the 6V DC rated contacts. Mount the switch in a location accessible for manual reset. Follow standard industrial safety practices and consult the equipment manual for specific pressure settings.
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3G Electric supplies Supco single-pressure encapsulated control switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
