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.

Cooling point controller and universal controller series EC2 This universal controller from the EC2 series is the ideal solution for controlling the air temperature in your cooling, air conditioning or ventilation system or your heat pump. With 2 digital inputs, 3 temperature inputs and 4 relay outputs, it offers versatile application options and precise control.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: Thanks to its Echelon LON protocol interface, the EC2-47-32EC2-112 controller offers simple monitoring and configuration via a monitoring system such as the Emerson Monitoring Server. The web server function enables convenient monitoring and configuration with any standard web browser via the Ethernet interface of the PC. Alarm messages by e-mail and data storage for up to 30 days ensure that you always have an overview and can act quickly.

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.

Cooling point controller ALCO EC2-312 The ALCO EC2-312 is a refrigeration controller with superheat control in conjunction with an electric control valve from the EX2 series from ALCO Controls. This controller is perfect for use in refrigeration, air conditioning and ventilation technology or in heat pumps. With its wide range of functions such as temperature control, defrost and fan control, it offers reliable and precise control of the cooling process.Technical details Supply voltage: 24V AC ± 10% / 50-60 Hz 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 switch panel with seal) Output relay: 1) Changeover contact, AgCdO; 2) Inductive load (AC15) 250V/2A; 3) Resistive load (AC1) 250V/8A; 12A max in neutral Triac output for EX2 coil: 24VAC 0.1-1A Sales-promoting content The ALCO EC2-312 is characterised by its precise control, reliability and versatility. With its superheat control, temperature control and various control options, it is the ideal solution for refrigeration point applications. Its IP65 protection class and compact design make it easy to install and use. With TCP/IP Ethernet for communication, it offers a modern control option.

Controller for condensing units Alco EC2-512 The Alco EC2-512 controller with Ethernet and web server function is the ideal solution for controlling 1 or 2 single-stage compressors and 1 or 2 fan motors in condensing systems. With the option of suction pressure maintenance and condensing pressure maintenance, the EC2-512 offers maximum control and efficiency in your refrigeration, air conditioning or ventilation system. Technical details: Supply voltage: 24V AC ± 10% / 50-60 Hz Power consumption: 4 VA max 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 Output relay (3): 1) SPDT contact, AgCdO, 2) Inductive load (AC15) 250V/2A; 3) Resistive load (AC1) 250V/6A; 12A max in neutral Advantages and benefits: The Alco EC2-512 offers precise and reliable control of your condensing units by modulating both the compressors and the fan motors. The Ethernet and web server function allows you to conveniently monitor and control your system. With its versatility and ease of use, the EC2-512 is the ideal choice for efficient and effective refrigeration, air conditioning and ventilation technology or heat pumps.