Electronic Valves & Controls
![DX1 Stepper-Motor Driven Electronic Expansion Valve DX1 Stepper-Motor Driven Electronic Expansion Valve](https://media.copeland.com/e6d1a7e7-1ccb-4924-9365-b15d000521f8/VN001_Electronic%20Valves%20%26%20Controls_DX1%20Stepper-Motor%20Driven%20Electronic%20Expansion%20Valve_2%3a1.jpg?width=1200)
DX1 Stepper-Motor Driven Electronic Expansion Valve
An electronically operated expansion device that provides precise control of refrigerant flow and system superheat.
![DX2 Stepper-Motor Driven Electronic Expansion Valve DX2 Stepper-Motor Driven Electronic Expansion Valve](https://media.copeland.com/65097899-701d-4c18-8456-b15d000c66f5/VN001_Electronic%20Valves%20%26%20Controls_DX2%20Stepper-Motor%20Driven%20Electronic%20Expansion%20Valve_2%3a1.jpg?width=1200)
DX2 Stepper-Motor Driven Electronic Expansion Valve
Designed to offer special "S" flow characteristics that brings unique value for various application.
![DX3 Stepper-Motor Driven Electronic Expansion Valve DX3 Stepper-Motor Driven Electronic Expansion Valve](https://media.copeland.com/bfd14ac0-e6ae-4d74-b748-b16f00f43701/DX3_2%3a1.jpg?width=1200)
DX3 Stepper-Motor Driven Electronic Expansion Valve
Uni-polar stepper motor driven provides precise control of refrigerant flow and system superheat.
![CX2 Expansion Valves CX2 Expansion Valves](https://media.copeland.com/21458a26-9d06-4404-9c14-b15c018a7763/VN001_Electronic%20Valves%20%26%20Controls_CX2%20Expansion%20Valves_2%3a1.jpg?width=1200)
CX2 Expansion Valves
Pulse width modulated with exchangeable orifices for high-pressure CO2 applications.
![EX2 Pulse Modulated Valves Expansion Valves EX2 Pulse Modulated Valves Expansion Valves](https://media.copeland.com/42dc3d6b-da53-4319-94f1-b15c018a75e0/VN001_Electronic%20Valves%20%26%20Controls_EX2%20Pulse%20Modulated%20Valves%20Expansion%20Valves_2%3a1.jpg?width=1200)
EX2 Pulse Modulated Valves Expansion Valves
An electrically driven expansion valve designed to use with R-12, R-22, R-134a, R-404A, R-407C,and R-502.
![EX4-EX8 Electronic Control Valves EX4-EX8 Electronic Control Valves](https://media.copeland.com/e9dcf720-8b7c-4d84-ba59-b15c0189b168/VN001_Electronic%20Valves%20%26%20Controls_EX4-EX8%20Electronic%20Control%20Valves_2%3a1.jpg?width=1200)
EX4-EX8 Electronic Control Valves
Motor driven valves that are optimized for the control of liquid or gaseous mass flow in refrigeration systems.
![thumbnail (2) thumbnail (2)](https://media.copeland.com/a13a3180-f646-4cf3-9595-b15c018a766d/VN001_Electronic%20Valves%20%26%20Controls_EC3-X33%20Universal%20Superheat%20Controller_2%3a1.jpg?width=1200)
EC3-X33 Universal Superheat Controller
A stand-alone universal superheat controller with stable superheat control, stepper motor driven electronic control valves, the EC3-X33 is used for air conditioning, refrigeration and industrial applications such as chillers, cold room, heat pumps and more. The ECD-002 display pad unit is required for setting up the controller.
![EC3-X32 Universal Superheat Controller EC3-X32 Universal Superheat Controller](https://media.copeland.com/5339f056-c814-457f-ad32-b15c0189b32b/VN001_Electronic%20Valves%20%26%20Controls_EC3-X32%20Universal%20Superheat%20Controller_2%3a1.jpg?width=1200)
EC3-X32 Universal Superheat Controller
For stable superheat control with stepper motor driven electrical control valve.
![EC3-D72 Digital Superheat Controller EC3-D72 Digital Superheat Controller](https://media.copeland.com/691830b7-cdb7-44c5-8ef1-b16f00f4300b/EC3-D72%20Digital%20Superheat%20Controller_2%3a1.jpg?width=1200)
EC3-D72 Digital Superheat Controller
For stable superheat control with electrical control valves and automatic synchronization.
![ECD-002 Display and Keypad Unit ECD-002 Display and Keypad Unit](https://media.copeland.com/eb36bb91-cee2-46c8-ac31-b15c018a7795/VN001_Electronic%20Valves%20%26%20Controls_ECD-002%20Display%20and%20Keypad%20Unit_2%3a1.jpg?width=1200)
ECD-002 Display and Keypad Unit
As a display/keypad unit, the ECD-002 is a requirement for setting up controllers.
![PT5-18M Pressure Transmitters PT5-18M Pressure Transmitters](https://media.copeland.com/3828cb21-2549-49e7-b34c-b15c0189b357/VN001_Electronic%20Valves%20%26%20Controls_PT5-18M%20Pressure%20Transmitters_2%3a1.jpg?width=1200)
PT5-07M Pressure Transmitters
Coverts pressure into a liner electrical 4.20mA output signal suitable for controlling simple compressor and fan switching.
![PT5-18M Pressure Transmitters PT5-18M Pressure Transmitters](https://media.copeland.com/3828cb21-2549-49e7-b34c-b15c0189b357/VN001_Electronic%20Valves%20%26%20Controls_PT5-18M%20Pressure%20Transmitters_2%3a1.jpg?width=1200)
PT5-18M Pressure Transmitters
Coverts a pressure into a liner electrical 4.20mA output signal to more sophisticated application in superheat modulation of Electronic Control Valves.
![PT5-18M Pressure Transmitters PT5-18M Pressure Transmitters](https://media.copeland.com/3828cb21-2549-49e7-b34c-b15c0189b357/VN001_Electronic%20Valves%20%26%20Controls_PT5-18M%20Pressure%20Transmitters_2%3a1.jpg?width=1200)
PT5-30M Pressure Transmitters
Coverts pressure into a liner electrical 4.20mA output signal for compressors and fans.