The ABB CI801 is a fieldbus communication interface module in the S800 I/O system. The following are its detailed specifications:
It is equipped with one standard D-type 9-pin Profibus DP interface and an optical fiber interface for connecting to modem modules via TB806/TB842. It supports the Profibus-DPV1 communication standard and also supports standard Profibus modems with twisted-pair connections.
- Supply Voltage: 24V DC, with a voltage range of 19.2-30V DC.
- Isolation Voltage Level: 50V.
It can perform processing such as filtering, scaling, and linearization on various analog and digital signals from the field.
It can collect status information, diagnostic information, etc., of I/O modules and send them to the upper computer via the bus.
Supports online parameter setting (OSP), allowing modification of module parameters without stopping the system operation.
Supports configuration and replacement of the module during system operation.
Supports the HART protocol and can communicate with HART field devices.
- Dimensions: Approximately 58.5mm × 136mm × 85.6mm.
- Weight: Approximately 0.3kg.
- Certifications: Complies with the IEC 61131-3 standard and has obtained CE and UL certifications.
