Serviceline
Serviceline Industrial Sensors
Phone: 330-486-0001
Fax: 330-405-4710
Serviceline Explosion Protection
Phone: 330-486-0002
Fax: 330-963-5827

Control Units Ex d


Two product series of flameproof control units are available for operation and monitoring of electrical circuits and machinery in harsh or explosion hazardous environments.

The EFDC series is certified Ex d IIB+H2 and consists of 6 enclosure variants which can be equipped with up to 11 operator elements per unit.

The EFD21 series is certified Ex d IIC and can hold 2 operator elements. A multitude of control functions are available such as pushbuttons, LED indicators, and control switches.

The control units are manufactured from copper-free aluminum which provides optimal protection from most environmental hazards.