Signal cable for electronic level control, length = 3 m LEDs and acoustic buzzer warn you in good time before the fill level of your collection containers reaches a critical level. When changing containers, the alarm can be silenced via the new touchpad. Pumps and other external devices can be conveniently controlled via the integrated interface. According to the ATEX directives, Ex sensors must be installed in conjunction with a switching amplifier when used in potentially explosive areas (Ex zones). Signal boxes and switching amplifiers must be placed outside the Ex zone. - Monitoring two levels simultaneously - Touchpad - Level control by status LEDs - Optical and acoustic alarm signals - Compatible with switching amplifiers ATEX: A widely used synonym for the ATEX directives of the European Union. The term ATEX is derived from the French abbreviation for ATmosphere EXplosive. Currently, this directive comprises two EU directives on explosion protection, namely the ATEX Equipment Directive 2014/34/EU and the ATEX Workplace Directive 1999/92/EC.