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Serviceline
Serviceline Industrial Sensors
Sales phone: 0161 622 6308
Tech phone: 0161 622 6311
Fax: 0161 624 6537
Serviceline Explosion Protection
Sales phone: 0161 622 6309
Tech phone: 0161 622 6313
Fax: 0161 624 6537

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.