WS68 fill level sensors

For circulating oil lubrication systems

Fill level sensors for monitoring the level of unpressurized liquid tanks. Depending on requirements, fill level sensors can have one or two switching points.

The WS68 series sensors have only one switching point, with the electrical contact in the relay opening when the oil level drops.

Technical characteristics and advantages

  • Compact design
  • Monitoring oil level increase and decrease

Application areas

  • Circulating oil lubrication systems
  • Machine tools
  • Printing equipment
  • Process automation
Category:

Description

Technical specifications
Operating principle level relay
Lubricant mineral and synthetic oils; max viscosity 1500 mm2/With
Operating temperature from −10 to +80 °C from +14 to +175 °F
Material Aluminum, butadiene acrylonitrile rubber, polypropylene
Switching points 1
Switching element reed contact
Switching voltage 48 V AC/DC
Max. switching capacity 10 VA / 10 W
Max. switching current 0.25 A
Protection class IP 65
Dimensions 53 x 53 x 62 mm 2.09 x 2.09 x 2.44 inches
Installation position horizontal
Ordering information
Part number Designation Connector Voltage Current Switching capacity
WS 68 Minimum fill level, 1 normally open or closed contact depending on mounting position DIN EN 175301-803-A 240 V AC 0.5 A 100 VA

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