ABB ISO685-D

ABB ISO685-D is an insulation monitoring device mainly used to monitor the insulation status of ungrounded AC, AC/DC and DC systems (IT systems).

The following is a detailed introduction to ABB ISO685-D:

product description:

ISOMETER® ISO685-D is a high-resolution insulation monitoring device with a graphic liquid crystal display (LCD) and direct operating controls.

It complies with the IEC 61557-8 standard and provides a reliable insulation monitoring solution for IT systems.

main feature:

Applicable systems: used for insulation monitoring of ungrounded 0…690V ​​AC, 3(N) AC systems, and 0…1000V DC systems.

Adjustable response value: Has two independent adjustable response values ​​ranging from 1kΩ to 10MΩ.

Input/Output: Provides freely configurable digital and analog inputs and outputs, including 0(4)…20mA and 0…400mV signals.

Communication interface: Equipped with RS-485 interface, supporting Modbus TCP and Webserver BCOM standards to facilitate remote monitoring and data exchange.

Features:

Insulation resistance measurement: Provides reliable insulation resistance measurement function to help timely detect insulation faults in the system.

Measure voltage, capacitance, frequency: In addition to insulation resistance, it can also measure parameters such as voltage, capacitance, and frequency in the system.

Historical memory: It has a historical memory function that can record the operating status and fault information of the equipment to facilitate subsequent analysis and processing.

Application areas:

ISO685-D is widely used in electrical, comprehensive fields, especially in IT systems that require high reliability and accurate insulation monitoring.

Precautions:

ISO685-D cannot be used with FP200.

Through the above introduction, it can be seen that ABB ISO685-D is a powerful and reliable insulation monitoring equipment, suitable for the insulation monitoring needs of various ungrounded AC, AC/DC and DC systems (IT systems).

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