CLEVELAND CONTROLS Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 2 in wc, Open Mounted
The CLEVELAND CONTROLS AFS-271 is an adjustable set-point air pressure switch with auto reset, SPDT switching, and a 277V AC rating. It operates within a 0.05 in wc to 2 in wc range and is open mounted.
SKU 3G-OTH-68606
Also listed as: AFS271 · AFS 271
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
Need installation or engineering help?
Ask a question
Product Description
The CLEVELAND CONTROLS AFS-271 is an adjustable set-point air pressure switch with auto reset, SPDT switching, and a 277V AC rating. It operates within a 0.05 in wc to 2 in wc range and is open mounted.
Frequently Asked Questions
What is the CLEVELAND CONTROLS AFS-271 air pressure switch used for?
The CLEVELAND CONTROLS AFS-271 is an adjustable set-point air pressure switch used to sense low air pressure differentials in HVAC, combustion, and industrial ventilation systems. It provides SPDT switching at 277V AC for alarm, interlock, or control functions.
What are the specifications of the CLEVELAND CONTROLS AFS-271?
The AFS-271 is an auto-reset SPDT switch rated 277V AC. Its adjustable set-point range is 0.05 in wc to 2 in wc. It is open mounted and manufactured by CLEVELAND CONTROLS. 3G Electric supplies this model worldwide.
Where to buy the CLEVELAND CONTROLS AFS-271 worldwide?
3G Electric supplies the CLEVELAND CONTROLS AFS-271 adjustable air pressure switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this model.
How to install the CLEVELAND CONTROLS AFS-271 air pressure switch?
Mount the AFS-271 in a clean, dry location with the pressure port connected to the sensed air duct. Wire the SPDT contacts per your control circuit (277V AC max). Adjust the set-point screw within the 0.05–2 in wc range. Test for proper switching.
Used in
Common applications for CLEVELAND CONTROLSCLEVELAND CONTROLS Products
3G Electric supplies CLEVELAND CONTROLS adjustable set-point air pressure switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
