Explore finder
It looks like you're in the USA
Do you wish to stay on the Finder website Lithuania or would you like to change country? Surfing the Finder USA website will let you find relevant information, such as country specific and local events and promotions.
Explore more
72 Series
Type 72.51 - Level control relay for conductive liquids
Function and features:
Level control relay for conductive liquids Type 72.51 with Adjustable sensitivity (5…150) kΩ and 6 functions. Delay time (0.5 s or 7 s) selectable.
Technical features:
• Emptying or filling functions (6 functions)
• Control about a single level, between Min./Max. limits or Windows mode
• Adjustable sensitivity (5…150) kΩ
• LED indicator
• Reinforced insulation (6 kV – 1.2/50 μs)
between:
– supply and contacts
– electrodes and supply
– contacts and electrodes
• 35 mm rail (EN 60715) mount
Applications
Products List
Documentation
Approvals
Explore Finder
