Video giới thiệu việc cài đặt cấu hình thiết bị điều khiển mức DataView™ LI55-Part 1

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This general purpose level controller displays engineering units with one 4-20 mA or 0-10 VDC continuous level sensor input and is offered in three configurations with optional 2 or 4 programmable relays, and an isolated 4-20 mA repeater. Each relay can be configured on a single set point (high level alarm or low level alarm) or latched on two set points for automatic fill or empty in simplex (one pump or valve) or duplex (two pumps) level control modes.

Features

LED main display and secondary unit display with relay status

Easy configuration via the push button display module

DIN enclosure with NEMA 4X faceplate and shallow case

Internal sensor power supply with 4-20 mA repeater output

Non-volatile memory with security password protection

32-point linearization function for volumetric measurement