KTU5 Ultrasonic level transmitter
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KTU5 Ultrasonic level transmitter Range 0,25-6 / 0,4-10m IP67|68 protection Suitable for liquids and granules MODBUS RTU comm. protocol Powersupply 12Vdc; 20*30Vdc; 24,115,230Vac Output: 4*20 mA + 2 adjustable relays Compact ultrasonic instrument for general applications in liquids and bulk solids. Range from 0,25 to5mor 0,4 to 8 m. KTU5 has 3 modes of calibration: by means of on-board buttons; by means of VL620|621 module, “REMOTE DISPLAY”; by means of PC with s/w 010F105A MODBUS RTU. This instrument is ideal for applications which require a compact transmitter without local display. There is a wide choice of supply voltage, 24 Vdc, 24 Vac, 115 Vac or 230 Vac. Two configurable relays allow alarm thresholds and pumps control. A complete self-diagnosis makes it suitable for remote unattended measurements. Another important feature is the body, because it’s full manufactured in PP which makes suitable for applications with acids. Technical Features Housing/sensor material PP Mechanical installation 2” GAS M (PP flange DN80 opt.) Protection degree IP67|68 Electrical connection Internal push connectors Working temperature -20 ± +60°C Pressure from 0,5 to 1,5 bar (absolute) Power supply 12Vdc; 20±30Vdc; 24,115,230Vac Power consumption 2W Analog output 4...20mA, max 750ohm Relays output n02 3A 230Vac(n.o.) Digital communication MODBUSRTU Max measure range max 0.25 ± 6m max 0.40 ±10m Incaseofnonperfectly reflecting surfaces, the maximum distance value will be reduced Blind distance 0,25m (6m versions) / 0,40m (10m versions) Temperature compensation digital from -30 to 70°C Accuracy ±0,5% (of the measured distance) not better than ±3mm. Resolution 1mm. Calibration 2 buttons or via MODBUS RTU Warm-up 5 minutes typical Display VL620|621 programming module (opt.) with 4 keys and matrix LCD

ULTRASONIC | LEVEL MEASURE 1. Skintop M16 2. Head fixing bolt 4. Watertight connector M12 5.Sensor 6.10m integrated cables KTU5 Level control and measure unit Ultrasonic - G 2"/PP threaded connection + n.2 2" BSP/ PP fixing bolts 4*20mA output with 2 relays for alarms or pumps control Calibration by 2 push-buttons, VL620/VL621 programming display or via MODBUS RTU Working temperature: -20 * +60°C