ST4P3TP0 Relays

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Power relays in excess of 2 amps indicate a need for greater current handling capability and contact protection against the damaging effects of high voltage and current. The ST4P3TP0 power relay provides a superior current-handling capability with completely isolated contact points and is an ideal choice for applications such as automated control systems and high current applications.

The primary function of the ST4P3TP0 power relay is to provide protection against over current, over voltage, and short circuit conditions. The device is designed to detect and respond to changes in current and voltage levels, automatically actuating a contact to open or close in response to current or voltage excursions outside of a predetermined range.

The ST4P3TP0 power relay incorporates a solid state design which utilizes a silicon diode as a sensing element. The diode operates by detecting any changes in current or voltage level; when this occurs, the device triggers an internal circuit to actuate a contact to either open or close.

In addition to its sensing and protection functions, the ST4P3TP0 power relay may also be used as an on-off switch. This is especially useful when controlling motors, pumps, and other devices which require an instantaneous on/off switch. The contact protection features provided by the relay also make it ideal for high current applications which require frequent switching of large loads.

The ST4P3TP0 power relay is designed to provide superior contact protection and reliability in high current applications. The relay features two contact-protected, gold-plated contacts that ensure dependable, reliable operation.

The ST4P3TP0 power relay also provides a variety of monitoring features to help detect over current and short circuit conditions. The relay can be set to either monitor or protect against over current and short circuit conditions, allowing users to select the level of protection they require.

The ST4P3TP0 power relay is also designed with an adjustable coil current range and switching times. This allows users to adjust the relay’s operation to suit their specific application requirements.

The ST4P3TP0 power relay also boasts a wide operating temperature range and a high contact-voltage rating. This ensures reliable operation in even the harshest environments. The device also incorporates an overload protection feature to prevent damage from excessive current and to provide added protection against current disturbances.

The ST4P3TP0 power relay is an ideal choice for applications requiring reliable contact protection and current-handling capabilities. The device is designed to provide superior protection against over voltage, short circuit, and over current conditions, enabling users to ensure reliable operation in even the most demanding applications.

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