EC connectors (according to EN 175301-803) are the model A configuration, used for the electrical connection of valve solenoids. When they are correctly installed and coupled, they provide waterproof protection according to IEC EN 60529 standards IP65 class of protection. 

The class of insulation complies with IEC 60664-1:2007 specifications with an operating voltage of up to 250 Volt.

The wire terminal block is removable from the external housing to allow the wire connections to the clamps, and to allow the electrical contacts can be turned through 90° (except version H) if required.

Four different types with specific functions are available:

• type A connector two poles + ground
• type B* with LED
• available voltages: 10 ÷ 50 and 70 ÷ 250V
• type D with a bridge rectifier
• type H with RC damping circuit

Type A is also available in gray color, to differentiate the solenoids mounted on the side A or B. They are supplied with an M3 fixing screw and NBR gasket.

The ECL connector is a digital amplifier controlling open-loop on-off valves directly from PLC.

The unit supplies a set current independently from temperature variations or load impedance.

The setting is possible by buttons and displays inside the case, or with a PC by RS232 with the software EDC-PC/10.