Leak/overtemperature detection relay
The Series LDT relay is used to monitor the shaft seal and the stator temperature of a submersible pump to detect a leak or overtemperature before pump failure.
A leak is detected by sensing the status of a float or conductivity switch installed in the seal cavity. When this resistance drops below the set sensitivity, the output relay energises and the LED indicator illuminates. When the seal failure condition clears, the relay automatically resets. A normally-closed temperature switch mounted on the stator detects overtemperature. The temperature safety feature incorporates a bi-stable relay that retains its position during power loss and latches on until the remote reset button is pressed.
The LDT has adjustable leak sensitivity from 1 k to 35 kΩ. Installation is made simple with a surface-mount configuration.
Phone: 02 4272 2055
Dewesoft SIRIUS XHS 4xHV and 4xLV three-phase power analysers
The Dewesoft SIRIUS XHS 4xHV and 4xLV power analyser DAQ systems offer high bandwidth for...
Rosemount 4051S pressure transmitter
The Rosemount 4051S pressure transmitter can provide local control, eliminating the need for a...
Endress+Hauser Micropilot FMR10B, FMR20B and FMR30B radar level sensors
The Micropilot FMR10B, FMR20B and FMR30B radar level sensors are designed for continuous level...
