DFS-460 Manual Reset Model

DFS-460 Manual Reset Model

Specialty ModelsAir Pressure Sensing SwitchesThe Model DFS-460 is a general purpose airflow proving switch designed to require manual operator reset following actuation. It can be used to sense positive, negative, or differential air pressure in any HVAC and Energy...

Programmable Timer Module Option

Programmable Timer Module Option

Specialty ModelsAir Pressure Sensing SwitchesMany Cleveland Controls Air Pressure Sensing Switches (including Series AFS, ANA, DDP, DFS, FS-BO, and RFS) can be equipped with a versatile electronic time delay assembly. This feature delays either the “on” or the “off”...

DFS-460 Manual Reset Model

AFS-460 Manual Reset Model

Specialty ModelsAir Pressure Sensing SwitchesThe Model AFS-460 is a general purpose proving switch with a manual reset feature that requires operator intervention whenever it actuates. It can be used to sense positive, negative, or differential air pressure in HVAC...

Electronic DPDT Configuration Option

Electronic DPDT Configuration Option

Specialty ModelsAir Pressure Sensing SwitchesMany Cleveland Controls Air Pressure Sensing Switches (including series AFS, ANA, DDP, DFS, FS-BO, and RFS) can be equipped with an electronic DPDt configuration printed circuit board assembly. This option must be installed...

CLEVELAND CONTROLS

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Cleveland, Ohio 44109

Telephone: 216-398-0330