Liquid Level Control Relays

Liquid Level Control Relays

Information

Specification 
  • Liquid level control relays are designed to measure and control the 
levels of conductive liquids by means of resistive probes.
  • Rated supply voltage: 24…240V/ 380…415V
  • Measurement range: 250 Ω… 1000K Ω
  • Switching capacity: up to 2000 VA
  • Output contacts and rating: 1 CO 8 A and 2 CO 8 A
  • There are both Single or Multifunction available
  • Positive logic output to protect the system at power lose
  • Adjustable time delay to prevent nuisance tripping
  • DIN rail mount with 3 form factors: 17.5mm, 22.5mm and 35mm width
More info
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Downloads

Catalog Zelio Control Relays – Near Field Communication and conventional Control Relays English 01/2021 (Version 4.0)
RTC48… Zelio Temperature Control Soft, User Guide (Version 00)
RTC48… Temperature Controller, Quick Start Guide (Version 00)

Videos

How to Assemble Zelio Control Relays
How to Zelio RM22&RM35 Control Relays FR

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