ORION ECHO
The Ultrasonic Level Transmitter Type ECH_0101X_DC combines an ultrasonic sensor and a transducer with a large 2x20-digit LCD display in IP68 cast aluminium enclosure.
The transmitter is powered with 15-30 VDC ; features a 4-20 mA output and RS485 Modbus serial port for PLC, or for monitoring.
For 1A relays can be configured as latched for automatic fill or empty operations.
The transmitter Type ECH_0101X_DC includes a range of fail-safe features. Signal loss, power supply failure, level alarm can be activated with an adjustable time delay.
A range of filter functions control the return echoes and automatically eliminate all interference.
Easy and fast commissioning is guaranteed with the Simulation functions. Different tank shapes (cylindrical, cubic, spherical) can be easily programmed via fixed default shapes .
The measured value can be shown as level, distance (in cm, m, inch or feet), or direct as volume (liter, m 3 , imp. gal, U.S. gal).
The simulation functions allow the system to be tested under dry-run conditions. Applications
Non-contact continuous level or volume measurement with all liquids in open or closed vessels
Distance and movement supervision
Waste engineering, water treatment and process technology
Food industry
Chemical and pharmaceutical industry
Specifications
Power : 15-35 V DC 4W Max
Control relay : 250VAC 1A 4 Sets
Fail safe relay : 250VAC 1A 1 sets
Analog output : 4-20mA opticaly isolated (2kv) 14bit
Communication : RS485 opticaly isolated (2kv) Modbus Up to 38400 bps
Working temp. : -10°C to +60°C Prob
Protection class : IP68
Resolution : 1mm Max
Linearity : Better than %0,7
Distance : 11m Max for liquid Sensor Frq : 50Khz
Beam Angle : 10 Deg
Compansation :Temperature compansated
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