Description

HRH-6/AC | Level Switch

  • Function 1 monitors minimal and maximal level depth, for example in fire engine water tanks, etc.
  • Function 2 monitors level depth in water collectors, basins, pools, etc.
  • The selection of a particular function is made by the jumper on the front panel.
  • the level is indicated on the instrument panel
  • The device monitors 5 levels by using six probes (one probe is common).
  • A common probe can be replaced by a metal (conductive) tank.
  • Level indication six LED‘s on the front panel of the device.
  • It is possible to connect another indication module (e.g. in the fire-engine cabin).
  • Adjustable sensitivity according to liquid conductivity.
  • Adjustable time delay - elimination of level movement, e.g. while a tank is being filled up.
  • Measuring frequency 10Hz to prevent polarization of liquid.
  • Supply voltage 12.. 24V DC (to be used in fire-engines) or galvanically separated 230V AC for general use.
  • Contact relay 10A 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.
  • Protection degree IP65.

More information

  • Function: 2
  • Voltage range: 12.. 24V DC or 230V AC
  • Burden: max. 1.8W
  • Number of contacts: 1x NO-SPST (AgNi / Silver Alloy )
  • Operating temperature: -20°C to 55°C
  • Operating position: any
  • Protection degree: IP65
  • Dimensions: 110 x 135 x 72mm
  • Weight: 391g

Most goods in stock

LIVE ACCESS TO QUANTITY

Dispatch within 24 hours

ON-LINE PARCEL TRACKING

Express shipping

BY DHL FORWARDER 

Customer support

SALES AND TECHNICAL HELP