Application: Flow monitors monitor a flow quantity that can be set. If this is exceeded or undershot, a contact gets actuated. A voltage supply is not necessary because of the potential-free reed contacts. The additional scale allows reading the momentary flow directly on the instrument.
Temperature range: -20 to +120 °C, Environment: max. +80 °C
Protection class: IP 53
Measurement principle: Spring loaded float
Installation position: arbitrarily (preferred from bottom to top)
Direction of flow: only in one direction
Electrical connection: Right-angle connector installation size 3, 3-pole (DIN 43650 / EN 175301-803 A) (Flat pin)
Switch type: Closer (NO)
Switching capacity: 250 V AC, 100 VA, max. 5 A / 250 V DC, 100 W, max. 5 A
Media: Oils and other fluids with 30 - 600 cSt viscosity (0.1 - 0.8 l/min: max. 400 cSt)
Advantages: •Scale and switching point do not have to be adjusted according to the medium and pressure.
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.