CLEVELAND CONTROLS Air Pressure Switch: Fixed, Auto Reset, 0.03 in wc, Open Mounted, SPDT
The CLEVELAND CONTROLS DFS-301-112 is a fixed set-point air pressure switch with auto reset, SPDT contacts, and a barb connection. It operates at a set point of 0.03 in wc and is open mounted, with a switch voltage…
SKU 3G-OTH-69103
Also listed as: DFS301112 · DFS 301 112
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
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Product Description
The CLEVELAND CONTROLS DFS-301-112 is a fixed set-point air pressure switch with auto reset, SPDT contacts, and a barb connection. It operates at a set point of 0.03 in wc and is open mounted, with a switch voltage range of 115 to 277V AC.
Frequently Asked Questions
What is the CLEVELAND CONTROLS DFS-301-112 air pressure switch used for?
The DFS-301-112 is a fixed set-point air pressure switch used in HVAC and industrial applications to sense low air pressure or airflow. It automatically resets and switches SPDT contacts at 0.03 in wc, making it suitable for filter monitoring, duct static pressure, or fan proving.
What are the specifications of the CLEVELAND CONTROLS DFS-301-112?
The DFS-301-112 is a fixed set-point air pressure switch with auto reset, SPDT contacts, and a barb connection. It operates at 0.03 in wc, is open mounted, and has a switch voltage range of 115 to 277V AC. The manufacturer part number is DFS-301-112 from CLEVELAND CONTROLS.
Where to buy the CLEVELAND CONTROLS DFS-301-112 worldwide?
3G Electric supplies the CLEVELAND CONTROLS DFS-301-112 air pressure switch 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.
How to install the CLEVELAND CONTROLS DFS-301-112 air pressure switch?
Mount the switch in a clean, dry location with the barb connection oriented downward to prevent moisture ingress. Connect the SPDT contacts per your control circuit (115 to 277V AC). Ensure the set point of 0.03 in wc matches your system requirements. Follow CLEVELAND CONTROLS guidelines for safe installation.
Used in
Common applications for CLEVELAND CONTROLSCLEVELAND CONTROLS Products
3G Electric supplies CLEVELAND CONTROLS fixed set-point air pressure switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
