Dwyer manual reset pressure switch

Manual Reset, No Power Required DPDT Low Differential Pressure Switches which applies to HVAC and high duct static cutout applications. Absolutely no power is required to operate the DPDT switch. Set point adjustment on the switch is easily accessible for modifying the set point. View More. Differential Pressure Switch w/ Manual Reset (" - " W.C.) MR Differential Pressure Switch w/ Manual Reset (" - " W.C.) SKU: MR Dwyer SKU: MR. Manual Reset Option (Model MR) Includes special snap switch which latches on pressure increase above the setpoint. Switch must be manually reset after pressure drops below the setpoint. Available on -1, -5, or ranges only. Option is not UL, CSA or FM listed. For .

Manual Reset Model MR - includes special snap switch which latches on pressure increase above the setpoint. Switch must be manually reset after pressure drops below the setpoint. To order change base model to and add MR suffix after range number. Example: MR. Available on -1, -5, or ranges only. DWYER INSTRUMENTS. Manual Reset Pressure Switch Item # 25F; Mfr. Model # MR UNSPSC # Catalog Page # N/A Country of Origin USA. Country of Origin is subject to change. Compare this product Web Price. Dwyer MR Compact Low Differential Pressure Switch, Manual Reset, Range - " W.C. - at the Test Equipment Depot.

Series Manual Reset, No Power Required DPDT Low Differential Pressure Switches which applies to HVAC and high duct static cutout applications. Absolutely no power is required to operate the DPDT switch. Circuit style LL is used for manual reset applications where it is required to maintain contact on either relay following pressure decrease below the setpoint. Load or signal connections are made to the appropriate terminals in section C (as in step 8). A normally open type manual reset switch such as Dwyer Part No. A Series DPDT Low Differential Pressure Switches Manual Reset, No Power Required. One of our most popular differential pressure switches is now available with a DPDT switch and manual reset. The Series combines small size with 4% set point repeatability. Absolutely no power is required to operate the DPDT switch.