Cooling point controller and universal controller series EC2 This EC2 series refrigeration controller and universal controller has been specially developed for controlling the air temperature and the thermo-expansion valve. Technical details: Control of the air temperature Defrost control for natural, electrical or hot gas defrosting with fan control Various timer and alarm functions Parameter and function input via: Standard web browser (EC2-xx2 models) LON communication (EC2- xx1 models) Keyboard Password protection to prevent unwanted/unauthorised entries Extensive language support Installation dimensions for 71 x 29 mm cut-outs Display in °C or °F CE labelling Advantages and benefits: This coldroom controller from the EC2 series offers precise control of the air temperature and a wide range of defrost control options. Thanks to various timer and alarm functions, you are always in control. The simple parameter and function input via various channels makes operation intuitive. Password protection ensures security against unauthorised entries. With extensive language support and a compact installation size, this controller is extremely versatile.

Product description for the 47-32EC2-352 refrigeration point and compound controller Introduction: The 47-32EC2-352 refrigeration point and pack controller is ideal for small commercial refrigeration systems for superheat control and expansion valve control. With its TCP/IP interface, it enables reliable refrigeration system monitoring with any PC. The controller not only controls the air temperature, but also the system's defrosting and fans.Technical details: Supply voltage: 24V AC ± 10% / 50-60 Hz; Class II Power consumption: 24 V A max., incl. EX2 Communication: TCP/IP Ethernet 10 Mbit/s Connections: Plug-in screw terminals for wires with 0.14-1.5 mm2 cross-section Temperature ranges: Storage (-20 to +65°C) and operation (0 to +60°C) Humidity: 0 to 80% rh. non-condensing Protection class: IP65 (installation in control panel with seal) Pressure transmitter input: 24VDC, 4-20mA Relay outputs (3): SPDT contact, AgCdO; inductive load (AC15) 250V/2A; ohmic load (AC1) 250V/8A; 12A max in neutral Triac output for EX2 coil (ASC 24V only): 24VAC 0.1-1A Advantages and benefits: The 47-32EC2-352 refrigeration point and pack controller offers various timer and alarm functions, emergency operation in the event of sensor breakage and alarm inputs for high and low pressure. The electrical connection via plug-in screw terminals simplifies installation. Thanks to the TCP/IP Ethernet network with web server, monitoring and setting tasks can be carried out using a standard web browser. With alarm messages by email, extensive language support and CE labelling, monitoring and controlling the refrigeration system is simple and efficient.

Control units for condensing units - 47-32EC2-552 This control unit is specially designed for condensing units with 2 single-stage compressors or 1 Copeland Scroll Digital TM and 1 single-stage compressor. It features speed control with FSP power section and offers numerous functions for reliable regulation and control.Features: With various timer and alarm functions Emergency operation in case of sensor break Alarm inputs for high and low pressure Electrical connection via plug-in screw terminals With web server function and TCP/IP or with Echelon LON interface Operation and commissioning via PC or network CE labelling Controller for condensing units: Controller for controlling a combination of compressors and fans based on suction and condensing pressure Controller for the control of Copeland Scroll Digital TM compressors LON network protocol: Echelon FTT10 LON® protocol Monitoring and setting tasks with EMS Monitoring Server TCP/IP Ethernet network with web server: Monitoring and setting tasks with a normal web browser via Ethernet interface Graphic display of parameters and operating modes on integrated web pages Alarm messages via email Data log for up to 30 days Extensive language support Advantages and benefits: This controller offers reliable regulation and control of condensing units with both single-stage compressors and Copeland Scroll Digital TM compressors. With its wide range of functions and connection options, it is the ideal solution for refrigeration, air conditioning and ventilation applications as well as heat pumps. Thanks to the numerous alarm functions and the option of remote monitoring via networks, it offers maximum safety and flexibility.