OZ GEDNEY 7AS20C Inertia Switch 2 NO-2 NC

Product Description

The OZ GEDNEY 7AS20C is an inertia switch that functions to shut down equipment upon detecting a sharp impact. It is especially used with oil well pumping units to prevent damage from unwanted events such as sucker rod breakage. When installed correctly, this switch will activate to turn off the pump engine or motor when an impact is sensed. An external adjustment screw allows you to modify the impact threshold to avoid unnecessary shutdowns during normal operations or startup while still ensuring a reliable response to actual issues.

• Functions as a unidirectional shutdown device.
• Suitable for oil well pumping units.
• External adjustment for trip level customization.

Product Highlights

This switch is designed to enhance safety in oil well operations by providing a reliable shutdown mechanism during critical conditions.

Product Information

Standard Information

• Type: Inertia Switch
• Application: Oil Well Pumping Units

Technical Specifications

• Poles/Contacts: 2 NO-2 NC
• Current Rating - nominal: 20A at 115/230/460V AC / 0.5A at 115V DC
• Country of Origin: United States