Description YC9VA voltage and current display relay is a microprocessor-based voltage monitoring device for single-phase AC networks to protect electrical equipment from surge voltage. The device analyzes the main voltage and displays its current value on a digital indicator. Load is switched by electromagnetic relay. The user can set the current voltage value and delay time through the button. The value is stored in non-volatile memory. Aluminum wires and copper wires can be used for connec...

Suitable Working Environment and Installation Condition 1. Altitude less than 2000m 2. Ambient medium temperature is from -5℃ to +40℃ (+45℃ for shipping product) 3. Humidity resistance 4. Bacteria resistance 5. Nuelear radiation resistance 6. Max lean degree is 22.5 degree. 7. Can operate normally when it comes to vibrataion of ship. 8. Can operate normally when it comes to earthquake(4g). 9. The medium should be no risk of blasting and can’t erode the metal and damage insulating gas as...

Button Switch Choice Switch “Urgent Stop” Button Up Type Mushroom Head Button Indicator Button Switch Choice Switch “Urgent Stop” Button Up Type Mushroom Head Button Indicator

Characteristics / Application 1.Double-circuit limit switch, is widely used 2.Firm aluminum alloy enclosure 3.High emchanical strength 4.Structure preventing oil, water and pressure 5.Indicating plate with setting position is installed in it, so it is easy to maintain 6.Kinds of actuators is taken convenience for using 7.Built-in contact stand has double-reed, so it has long mechanical life Contact Form External Appearance Size

Characteristics / Application Contact form External appearance size