TENSE TDK-01 Three Phase Submersible Control Relay (No Neutral) 144 x 144

It is designed for the control of submersible pumps and motors in wells and similar places, to protect them from dry running, high or low voltage and current, which may cause adverse conditions. 1a – 120a

Easy installation and use with 4×20 graphic lcd screen

Without neutral

Ability to work without electricity

Ability to set high and low cosine settings

High/low voltage protection

High/low voltage protection

Voltage asymmetry protection

Upper electrode standby time

Liquid sensitivity adjustable

Keeps error records

Star-triangle contact output

Flash mode

Ability to continue from last working position (start/stop)

Indicates engine maintenance time

Manual, semi-automatic and automatic reset mode

External start stop input

2 adjustable alarm outputs

50hz and 60hz working frequency selection