KNX SO250 – Tank Sensor

514.00  ( 514.00  excl. tax /// 616.80  incl. tax)

Level meter…

The Ultrasonic Probe SO250-UI is used for measurement of the fill level of liquids in tanks or for distance measurement.

SKU: so250 Category:

Description

Level meter…

The Ultrasonic Probe SO250-UI is used for measurement of the fill level of liquids in tanks or for distance measurement.


The Ultrasonic Probe SO250-UI is used for measurement of the fill level of liquids
in tanks or for distance measurement. In addition to application areas like rainwater cisterns or fuel tanks, also e. g. fish ponds or wells or the parking distance of trucks can be monitored.The display directly indicates the distance/fill level. The integrated key pad is used for selection of the tank dimensions and setting of data output (Modbus interface, current output, voltage output and two relay switching outputs). When the relays are switched an additional acoustic alarm can be emitted.

More info and ETS product database

Functions and Operation

  1. Distance measurement
  2. Fill level measurement in spherical, rectangular and cylinder tanks. Several similar tanks as battery
  3. Current output
  4. Voltage output
  5. 2 relay switching outputs for automatic filling/drawdown respectively overflow/empty message or for emission of a malfunction message
  6. Modbus interface with adjustable address, data transfer rate, parity check

Technical Data

Evaluation Unit
Housing Plastic material
Colour White
Mounting Snap-on fitting on mounting rails
Protection category IP 20
Dimensions approx. 123 x 89 x 61 (W x H x D, mm), 7 width units
Weight approx. 360 g
Ambient temperature Operation -5…+45 °C, storage -25…+70°C
Ambient air humidity max. 95% RH, avoid bedewing
Operating voltage 230 V AC , 50 Hz
Power consumption max. 4 W
Outputs • Adjustable current output 0…20 mA or 4…20 mA
• Adjustable voltage output 0…10 V or 0…5 V
• Modbus data (protocol: Modbus RTU)
• 2 x Relay, potential-free, max. 250 V AC / 7 A each
Ultrasonic Probe
Housing Plastic material
Colour Black
Protection category IP 52
Liquid resistance Water, fuel
Dimensions Total diameter approx. 60 mm,
total head height approx. 45 mm, thread 1½ inches
Connection lead RG 58 coax cable, length 10 m
Total weight approx. 400 g
Ambient temperature +0 … +40 °C
Measurement range 12 … 250 cm

Scope of Delivery

  1. Evaluation unit with display and keypad
  2. Ultrasonic probe
  3. Data sheet with installation instruction (English, German, French, Italian or Spanish)

Downloads

ETS file

KNX SO250

KNX_SO250_4c
KNX SO250 – Tank Sensor

 

Additional information

Weight 0.36 kg
Dimensions 12 x 9 x 6 cm