ABB 086444-004

Product Description

Model: 086444-004

Name: SIGNAL INTER BOARD

Brand: ABB

Function:

ABB 086444-004 is used for signal transmission, isolation or conversion between different circuit boards or devices.

It may support the interaction of digital signals, analog signals or communication signals.

Provide electrical isolation to prevent signal distortion caused by noise interference or ground potential difference.

Product Details

Electrical Characteristics:

Operating Voltage: 24VDC

Isolation Voltage: 1500V AC/DC

Number of Channels: Multi-channel Design

Physical Characteristics:

Size: Compact design, suitable for DIN rail installation or plug-in installation.

Interface Type, Screw Terminal or Plug-in Connector.

Environmental Adaptability:

Operating Temperature: -25°C to +70°C

Protection Level: IP20

Application Areas

Industrial Automation System:

ABB 086444-004 is used for interconnection of extended I/O signals in PLC control systems.

ABB 086444-004 implements signal transmission between different racks or modules in DCS systems.

Power equipment:

Signal isolation and distribution in relay protection devices and circuit breaker control cabinets.

Process control: With the controller, ensure stable signal transmission.

Communication network:

As an auxiliary board of the communication gateway, it converts signals of different protocols.

Compatibility and certification

Compatible devices:

ABB 086444-004 is used in conjunction with ABB's PLC, inverter or protection relay.

Safety certification:

Usually complies with international standards such as CE, UL, IEC 61010.

Notes

For specific parameters, please refer to the official data sheet.

During installation, follow the EMC design specifications to avoid high-frequency interference.