Oil level gauge and relay
This product is designed as the micro switch makes or brakes by the up-and-down of a float moving according to oil level.
It is used for oil level control of cooling device for the bearing of the waterwheel generator shaft.
It detects abnormality of the oil level and makes a warning signal or a stop signal.
|Size of flange
|Setting Level (mm)
|【for general】AC480V 10A DC125V 0.5A 【for DC】DC125V 10A
|AC2000V for 1 min.
|500V megger, 100MΩ above
|Terminal screw size
|M 4 （P=0.7）
|M 5 （P=0.8）
|13G-1：50kg above / 14G-1：approx.35kg
※The product can be also manufactured by inductive load.
The other specifications are also available. Please contact us for further information.