PENN COMMERCIAL REFRIGERATION
FIELD AND COLD ROOM CONTROLLERS
ELECTRONIC CONTROL DEVICES
ER LINE
ELECTRONIC REFRIGERATION LINE
Devices are designed to be incorporated in refrigerated display cases and cold storage rooms .
ER Line proposes progressive offer from basic controls to advanced controls including real time clock , energy saving and network communication to be integrated with monitoring system . It also introduces specific products for supermarkets ( e . g . compressor rack ).
HARDWARE FEATURES
• Robust front panel for durability and long term usage
• Direct 230 V supply , no external transformer required
• Up to 5 relays in a single package
• NTC or PTC ( A99 ) sensors
• Removable plug connectors for quick mounting and wiring
• Embedded real time clock , no additional clock card required
• Embedded RS485 port , no additional communication card required
APPLICATION FEATURES
• Positive or negative temperature units with a single product
• Minimum and maximum temperature monitoring
• Comprehensive controls
• Light and standby switching
• Energy saving ( 2 nd setpoint )
92 - REFRIGERATION
European Products Catalogue 2021