Introduction - PENN Controls - LIT-12013106 - MR534AFDN - MR534AFDV - Electronic Refrigeration, Defrost, and Multi-Purpose Controller - MR5xx Panel‐Mount Refrigeration and Defrost Controller

MR5 Series Panel Mount Case Controller Product Bulletin

Brand
PENN Controls
Product name
MR5xx Panel‐Mount Refrigeration and Defrost Controller
Document type
Product Bulletin
Document number
LIT-12013106
Revision date
2019-10-08
Product status
Discontinued
Language
English

The MR5 Series Panel Mount Case Controller controls compressor, evaporator fan, and defrost cycles to maintain the temperature of refrigerated units. The MR5 Controller facilitates a defrost cycle and uses time or temperature to control defrost termination. The MR5 Controller incorporates temperature management, defrost management, evaporator fan management, and alarm management control functions.

The MR5 Controllers include models that connect to the Verasys® Building Automation System (BAS) through RS485 protocols. You can integrate these models with the BAS to control and monitor every available MR5 Controller function.

Figure 1. MR5 Controller