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The CAREL PZUAC0E520 is a PJ Easy electronic refrigeration controller designed for commercial refrigeration and temperature control applications. Operating on a 115 VAC power supply, it provides reliable management of refrigeration systems through multiple input and output configurations. The controller features analog and digital inputs along with high-capacity relay outputs for compressors, defrost, fans, and auxiliary control functions, making it suitable for refrigerated display cases, cold rooms, and commercial refrigeration equipment.
The PZUAC0E520 delivers dependable refrigeration system control with flexible input/output capability and compact panel-mount installation for OEM and replacement applications.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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