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CLEVELAND CONTROLS Adjustable Set-Point Air Pressure Switch - Adjustable Set-Point Air Pressure Switches
CLEVELAND CONTROLSAdjustable Set-Point Air Pressure Switches

CLEVELAND CONTROLS Adjustable Set-Point Air Pressure Switch

The CLEVELAND CONTROLS AFS-460-142 is an adjustable set-point air pressure switch with a manual reset, designed for air sensing applications. It features a switch voltage of 480V AC and a set-point range of 0.4 in wc…

SKU 3G-OTH-69134

Also listed as: AFS460142 · AFS 460 142

Brand
CLEVELAND CONTROLS
Item
Adjustable Set-Point Air Pressure Switch
Part Number
AFS-460-142
Category
Adjustable Set-Point Air Pressure Switches
Available to Order
Also known as:AFS-460-142CLEVELAND CONTROLS
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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

CLEVELAND CONTROLS
Manufacturer Part Number
AFS-460-142
Type
Manual Reset, 0.4 in wc to 12 in wc, Conduit Box, SPDT
AC
480V
Switch Voltage
480V AC

Technical Documents

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

Product Description

The CLEVELAND CONTROLS AFS-460-142 is an adjustable set-point air pressure switch with a manual reset, designed for air sensing applications. It features a switch voltage of 480V AC and a set-point range of 0.4 in wc to 12 in wc, housed in a conduit box with SPDT contacts.

Frequently Asked Questions

What is the CLEVELAND CONTROLS AFS-460-142 air sensing switch used for?

The CLEVELAND CONTROLS AFS-460-142 is used to monitor and control air pressure in HVAC, combustion, and industrial ventilation systems. It provides a manual reset function for safety-critical applications where automatic restart is not permitted, such as proving airflow or detecting filter blockages.

What are the specifications of the CLEVELAND CONTROLS AFS-460-142?

The AFS-460-142 is an adjustable set-point air pressure switch with a range of 0.4 in wc to 12 in wc. It operates at 480V AC, features SPDT contacts, and is housed in a conduit box. The manual reset ensures safe operation in applications requiring operator intervention after a trip.

Where to buy the CLEVELAND CONTROLS AFS-460-142 worldwide?

3G Electric supplies the CLEVELAND CONTROLS AFS-460-142 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this part to any international destination.

How to install the CLEVELAND CONTROLS AFS-460-142 air sensing switch?

Mount the conduit box securely in a dry location, connect the SPDT contacts per your control circuit (480V AC), and set the adjustment screw to the desired trip point between 0.4 in wc and 12 in wc. After installation, test the manual reset function to ensure proper operation before commissioning.

Used in

Common applications for CLEVELAND CONTROLS
HVAC duct airflow monitoring — Cleveland Controls static pressure probe with 1/2 in smooth connection and 4 in insertion length (MPN 21117) for measuring static pressure in supply or return ducts.
Filter differential pressure monitoring — Cleveland Controls static pressure probe with 1 in barb connection and 3 1/2 in insertion length (MPN 21398-112) used to sense pressure drop across filters.
Clean room pressure control — Cleveland Controls static pressure probe with 1/2 in barb connection and 8 in insertion length (MPN 21119-112) for low-pressure measurement in controlled environments.
Combustion air proving — Cleveland Controls static pressure probe with 1 in smooth connection and 1 1/2 in insertion length (MPN 21397) to verify airflow in burner systems.
Ventilation system balancing — Cleveland Controls static pressure probe with 1/2 in smooth connection and 6 in insertion length (MPN 21118) for measuring pressure in large ducts.
Industrial exhaust monitoring — Cleveland Controls static pressure probe with 1 in barb connection and 2 in insertion length (MPN 21116-112) for pressure sensing in exhaust stacks.
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CLEVELAND 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.

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Auto reset adjustable set-point air pressure switch with a range of 0.05 in wc to 12 in wc. Features SPDT contacts rated at 277V AC, housed in a conduit box with barb connection. Used for monitoring air pressure in HVAC systems, such as duct static pressure, filter status, and fan proving
CLEVELAND CONTROLS
Auto reset adjustable set-point air pressure switch with a range of 0.05 in wc to 12 in wc. Features SPDT contacts rated at 277V AC, housed in a conduit box with barb connection. Used for monitoring air pressure in HVAC systems, such as duct static pressure, filter status, and fan proving

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