Alco Controls, an independent brand within the Copeland Group, is a leading supplier of precision mechanical and electronic control solutions for refrigeration, air conditioning and heating technology. With decades of experience, Alco Controls develops products renowned for their reliability and efficiency. The company is headquartered in the USA, with production facilities and branches worldwide.
Product groups and specialisations:
Thermo-expansion valves: Control the superheat of the refrigerant vapour at the evaporator outlet and ensure optimum system performance.
Pressure regulators and thermostats: Compact pressure switches and thermostats for precise control in refrigeration and air conditioning applications.
Solenoid valves: Reliable valves for controlling refrigerant flow in various applications.
Filter-dries: Remove moisture and contaminants from the refrigerant circuit to ensure system integrity.
Oil management systems: Ensure efficient lubrication and extend the service life of compressors.
Alco Controls places great emphasis on innovation and quality. Continuous research and development results in products that meet the latest technological standards and are environmentally friendly. The company invests in advanced manufacturing technologies to remain at the forefront of the industry.
Manufacturer details (information requirements under the GPSR Product Safety Regulation):
Manufacturer: Copeland Europe GmbH
Postal address: Am Borsigturm 31 13507 Berlin Germany
Product description: Emerson ALCO EC3-X33 refrigeration controller
The Emerson ALCO EC3-X33 refrigeration controller, model number 807783, is a high-quality product in the field of refrigeration, air conditioning and ventilation technology. This controller is specially designed for use in demanding environments and is aimed at professional users who require precise temperature control. With the EC3-X33, you can optimise the control of your refrigeration systems, thereby reducing energy costs and increasing efficiency.
Technical details:
Model: EC3-X33
Manufacturer: Emerson ALCO
Replaced by: EXD-SH1, 807855
Model number: 807783
Compatibility: Suitable for various refrigeration systems
Temperature range: -50°C to +50°C
Power supply: 230 V AC
Integrated fault diagnosis function
The Emerson ALCO EC3-X33 refrigeration controller is characterised by its precise temperature control, high reliability and user-friendly operation. With the replacement model EXD-SH1, 807855, you get the latest technology and even more functions for efficient refrigeration control.
Thanks to its robust design, the EC3-X33 is particularly durable and ideal for use in industrial environments. Benefit from precise temperature control and optimise your cooling process for maximum efficiency.
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.
Magnetic coil Alco ASC3-24 V, AC, 8 W, 50/60 Hz, 801079
Product description: Solenoid coil Alco ASC3-24 V, AC, 8 W, 50/60 Hz, 801079
This Alco ASC3-24 V solenoid coil is the ideal accessory for cooling, air conditioning and ventilation technology as well as heat pumps. It offers reliable performance at a voltage of 24 V, AC with an output of 8 W and a frequency of 50/60 Hz. The article number is 801079.
Technical details:
Voltage: 24 V, AC
Wattage: 8 W
Frequency: 50/60 Hz
Part number: 801079
Connection type: without plug
Sales-promoting contents:
The Alco ASC3-24 V solenoid coil impresses with its high quality and reliability. Thanks to its stable performance, it is ideal for use in various applications in the field of cooling, air conditioning and ventilation technology as well as heat pumps. With this solenoid coil, you get a product that will serve you faithfully for a long time.
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.
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.
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