Supco SMR410 Pressure Switch 320788-702 The Belimo LMB24-HM is a

The Belimo LMB24-HM is a professional-grade damper actuator specifically engineered for the retrofit of LM24-M and LM24-10P-M units in existing VAV controllers

reducing high-side pressure to facilitate optimal heat absorption within the evaporator coil

though you should verify the specific requirements of your unit's internal wiring

it eliminates the risk of field-wiring errors and high-resistance connections that lead to nuisance lockouts

provided the system match is verified via the unit's serial number

Supco SMR410 Pressure Switch 320788-702 The Belimo LMB24-HM is aThe Supco SMR410 High Pressure Switch is a mission critical safety component engineered for HVACR systems requiring a hard cut out pressure at 410 PSI. This manual reset pressure switch provides robust overpressure protection for compressors and condensers by opening the circuit on pressure rise. As a veteran grade SPST high pressure switch, it is the direct replacement for P100DA 1, 43313, and 5709, ensuring seamless integration for field service