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STRUTHERS-DUNN WM60AA120A Mercury Displacement Relay
The STRUTHERS-DUNN WM60AA-120A is a mercury displacement relay engineered for demanding industrial applications. Its hermetically sealed design provides exceptional reliability and protection against arcing hazards when switching heavy loads, particularly DC loads. The relay's robust construction and high inrush capacity make it suitable for use in power control circuits, motor control, and other applications requiring reliable switching performance. Various coil voltage options are available to meet specific system requirements.
STRUTHERS-DUNN WM60AA120A Mercury Displacement Relay Specifications:
- Coil Voltage (AC): 120 VAC
- Coil Resistance (AC): 218 Ohms
- Coil Voltage (DC): 24 VDC
- Coil Resistance (DC): 98 Ohms
- Operating Temperature (AC Lower): -40 °C
- Operating Temperature (AC Upper): +60 °C
- Operating Temperature (DC Lower): -40 °C
- Operating Temperature (DC Upper): +60 °C
- Storage Temperature (Lower): -55 °C
- Storage Temperature (Upper): +100 °C
- Electrical Load (AC1): 100,000 operations
- Mechanical Load: 5,000,000 operations
- Coil to Contacts Voltage (Vrms): 2650
- Across Open Contacts Voltage (Vrms): 2650
- Pole to Pole Voltage (Vrms): 2650
- Contacts to Frame Voltage (Vrms): 2650
- Insulation Resistance (minimum): 1000 megohms @ 500 VDC
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Frequently Asked Questions
Where can I buy STRUTHERS-DUNN WM60AA120A?
You can click on the BUY or RFQ button to purchase WM60AA120A from an authorized STRUTHERS-DUNN distributor.
How do I troubleshoot issues or seek technical support for part WM60AA120A?
You can download the WM60AA120A datasheet or visit the STRUTHERS-DUNN website for support.
Who is the manufacturer of WM60AA120A?
STRUTHERS-DUNN