Contacts switch in dependence of sensor resistance
Typical applications are thermo-relay, twilight-switch, contact protector..
Adjustable sensitivity up to 2MOhms
Optional interlocking contacts
Size 22.5mm, DIN-rail mounting
Liquid Level Control Relay DSFCLiquid Level Control Relay DSFC level control of liquid in tanks suitable for all liquids as water, marmalade, syrup... adjustable sensitivity...