Copeland 543-0024-00 Controller 321894-708 ensures your systems operate within

ensures your systems operate within optimal electrical parameters

As a direct replacement for the ZR108KCE-TFD-522

Use the sensitivity adjusting screw located under the housing to modify the force required to actuate the SPDT snap switch

providing the structural integrity required to move high volumes of air efficiently during peak cooling cycles

It serves as a direct technical replacement for the Sporlan 3238-00 E5S120

Copeland 543-0024-00 Controller 321894-708 ensures your systems operate withinThe Copeland 543 0024 00 Controller is a high performance Digital Compressor Control module designed as the primary electronic interface for single and three phase Copeland Scroll Digital compressors. Operating on a 24VAC supply, this device provides precise capacity modulation by cycling the unloader solenoid in response to a 1 5VDC analog demand signal from the system master. It features a critical 20 second duty cycle, managing loading and