LEVEL-EX

Level meter
- Technical data

Measuring range:	Max. 10 m for solids and max. 20 m for liquids
Output signal:	Frequency 5-15 Hz Current 4-20 mA And one additional potential-free optocoupler output
Electrical connection (connectors each with a cable gland):	Terminals with two cable gland M25x1.5 Machaczek connector type ME2A10 PROMOS connector type BN4160 Hydrostar connector type SKK24 or SKK45M Souriau connector series 845 (size 1 or 2) Hirschmann connector type G4A5M Circular connector M12
Housing:	Glasfibre-reinforced polyester, graphite added
Power supply:	Max. 13.5 V DC (range depending on transducer and output signal)
Current consumption:	60 mA
Protection of the housing acc. to EN 60529:	IP65
Marking acc. to 2014/34/EU (ATEX):	I M2 Ex ia I (KDB 09ATEX146)
Ambient temperature:	Transducer LEVEL-EX-S: -20...+70 °C Evaluation and display unit LEVEL-EX-A: -20...+50 °C
Ambient pressure:	0.8...1.1 bar abs.
Process pressure:	0.7...3 bar abs.
Measuring uncertainty:	± 1 % of the adjusted measuring distance
Sampling rate:	Max. 2 Hz