84871044

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The 84871044 is part of the Family of Different Monitoring Devices specifically designed to detect current or voltage in a variety of situations. It is ideal for a variety of industrial applications such as motor starter protection, breaker failure protection, and under/over voltage protection, which all require reliable monitoring of the current or voltage within a system. The 84871044 is a fully featured device that can monitor both current and voltage inputs, providing clean, precise, and reliable output signals which can be used to trigger relay outputs.

The 84871044 can be used to measure both AC and DC current or voltage inputs. The device is capable of handling up to 120V AC current or voltage and up to 660V DC current or voltage. The range of the device can be expanded by use of external voltage divider networks. The device also contains built-in over-voltage protection and over-temperature protection. All these features make the 84871044 a very versatile and reliable monitoring device and the perfect choice for a variety of current and voltage monitoring applications.

The 84871044 provides four relay outputs, which can be configured to monitor either a specific voltage or current reading. Each relay output can be set to a specified threshold level and hysteresis allowing for precise and reliable monitoring of the system. The relay output can be configured to trigger when the input voltage or current drops below, or rises above, a specified level. The relay can be used to switch on a light, activate an alarm, or initiate a motor-driven device when the voltage or current reaches the preset level. Additionally, the relay outputs can be set to operate intermittently or continuously as needed.

The operation of the 84871044 is very straightforward and easy to understand. The device uses a single two-wire hookup for connection to an AC or DC power source. It is then simply a matter of setting the desired parameters for the relay outputs, such as the voltage or current threshold, and the hysteresis for each output. This can be done using a compatible monitoring device such as the 84871045. Once the specific parameters have been set, the 84871044 is ready to begin monitoring the system.

In summary, the 84871044 is an advanced monitoring device designed specifically for monitoring AC and/or DC current or voltage. The device is capable of detecting up to 120V AC current or voltage, and up to 660V DC current or voltage. The 84871044 also provides four relay outputs which can be configured to trigger based on a specified voltage or current reading. This makes the 84871044 the perfect solution for a variety of current and voltage monitoring applications.

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