W-TS24
Pump Performance Checker Relay
W-TS24 is a device for monitoring the performance of water pumps. It counts the pump motor’s operating time over a 24-hour period.
If the impeller becomes encrusted with scale, other components lose efficiency, or become damaged—causing the pumping time to exceed the standard—this indicates that the pump’s performance has dropped.
When the W-TS24 detects that the operating time has reached the preset limit, it will shut down the pump system. This allows for accurate scheduling of maintenance cycles for the pumping station.
In addition, it prevents unnecessary pump operation in cases such as a broken or leaking water delivery pipe, which could otherwise cause the pump to run continuously—wasting both water and monthly electricity costs.







