Short circuit monitoring
- Pumps and compressors
- Pumps are monitored with PTC resistors or thermal contacts. When PTC resistors are used, the sensor cable should be monitored for short circuits. The available power supply is 24 V DC. The sensor circuit must be galvanically isolated from the power supply.
- The G2TFK02 24-240VAC/DC can be used for both purposes (PTC or thermal contact) depending on how it is connected. Thanks to the integrated CoolZoom power supply unit, it is suitable for a wide voltage range and ensures galvanic isolation between the sensor circuit and the power supply.
- - One device for all applications facilitates lower inventory costs
This might be of interest for you
No entries found.
Current monitoring for pump stations
Plug-in monitoring relays are installed in the pump stations of many hydropower plants. These devices are intended to allow for quick and safe replacement in…
Fluid level monitoring
When the pools at a waste water treatment plant are filled to a constant level, this causes undefined states for the float switches (a “flutter state”).
Dry running protection for submersible motor-driven pumps
Monitoring of household wells so that they are not pumped dry, and to ensure that the pump does not run dry.
Fountain fill level
The fill level must be monitored in fountains so that the water pump can be activated when the water level is too low.
Sewage pump peak loadcoverage
Two pumps are installed at a sewage pumping station that are to be run alternately for equal periods to ensure equal wear.
Prevention of filling a tank with air/monitoring a tanker at a minimum level.