mamac systems
MAMAC Systems HVAC actuators and valve actuators for automatically controlling valves and dampers in HVAC systems. Electric, spring return actuators, and more.
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View all →VA-7152-1001 | VA-715x Series Valve Actuator (24VAC) - Proportional (0-10VDC) | Johnson Controls
Brand: Johnson Controls
SKU: VA-7152-1001PSH600-UPS | Enclosed UPS Interface board w/ 600VA UPS | Functional Devices
Brand: Functional Devices
SKU: PSH600-UPSTSENSE-LCD | CO2/RH/TEMP, LCD, RELAY, BACNT | ACI
Brand: ACI
SKU: TSENSE-LCDZS-100 | Weather shield - galvaneal (13" L x 8" W x 6" D). | Belimo
Brand: Belimo
SKU: ZS-100EFB24-SR | Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: EFB24-SRGRD221.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Siemens
Brand: Siemens
SKU: GRD221.1U