HRH-6/AC

• Function 1 monitors minimal and maximal level depth, for example in fire engine cars, tanks etc.
• Function 2 monitors level depth in water collectors, basins, pools etc.
• Selection of particular function is made by jumper on the front panel.
• Device monitors 5 levels by using six probes (one probe is common).
• Level indicationby six LED‘s on the front panel of the device.
• It is possible to connect another indication module (e.g. in fire-engine cabin).
• Measuring frequency 10 Hz to prevent polarization of liquid.
• Supply voltage 12 to 24 V DC (to be used in fi re-engines) or galvanically separated 230 V AC for general use.
• Contact relay 10 A for signalization of full/empty tank (according to a chosen function).
• Choice of functions PUMP UP/OFF/PUMP DOWN by a switch located on the front panel of the device.

Technical parameters

• Output type: 1x NO, 10 A
• Sensitivity: 10 - 200 kohm
• Number of functions: 2
• Housing: box IP65
• Voltage range (frequency): DC 12-24 V or AC 230 V (AC 50/60 Hz)
• Dimensions: 110 x 130 x 72 mm (4.3˝ x 5.1˝ x 2.8˝)