The Woodward 8440-1666B is a two-output synchronizing relay that is used to synchronize two alternating current (AC) generators. It is a self-powered, solid-state relay that is designed for reliable operation in harsh industrial environments. The 8440-1666B has a number of features that make it a versatile and reliable solution for synchronizing generators, including:

• Dual outputs: The 8440-1666B has two independent outputs that can be used to control the operation of two generators. This allows you to synchronize two generators from the same cabinet.
• Self-powered: The 8440-1666B is self-powered, which means that it does not require an external power supply. This makes it ideal for applications where there is no access to mains power.
• Solid-state: The 8440-1666B is a solid-state relay, which means that it is not susceptible to mechanical wear and tear. This makes it a reliable solution for long-term operation.
• Reliable operation: The 8440-1666B is designed for reliable operation in harsh industrial environments. It is resistant to vibration, shock, and contaminants.
• Easy to install: The 8440-1666B is easy to install and configure. It can be mounted on a DIN rail or panel board.
• Wide operating range: The 8440-1666B has a wide operating range of 440 to 690 VAC. This makes it compatible with a wide range of generators.
• Multiple synchronization modes: The 8440-1666B supports multiple synchronization modes, including phase angle, frequency, and voltage synchronization. This allows you to select the mode that is best suited for your application.
• Remote operation: The 8440-1666B can be remotely operated using an optional remote control panel. This allows you to synchronize generators from a distance.

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A: The price is negotiable and we will give you the reasonable price according to your order quantity.

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