1. Core Technical Parameters

Supply Voltage：24 VDC

Communication Port：Single Ethernet RJ45

Supported Protocol：EtherNet/IP

Max Node Quantity：64 field devices

Galvanic Isolation：2500 VAC

Operating Temperature：-20℃ ~ +70℃

Mounting Carrier：AC800M rack backplane

2. Compatibility & Expandability

Same-brand Compatibility

ABB CI867AK01 is an EtherNet/IP communication interface card designed for ABB AC800M DCS platform. On-site control technicians install multiple ABB CI867AK01 on cabinet backplanes to build multi-channel industrial Ethernet networks for process factories. ABB CI867AK01 slides into standard rack slots and exchanges real-time production data with ABB PM800 series CPU and all S800 I/O modules without auxiliary conversion boards. Front panel DIP switch configuration enables ABB CI867AK01 to maintain steady data communication with original ABB field transmitters and valve actuators deployed on production lines.

Cross-brand Compatibility

Exclusive AC800M internal backplane bus architecture prevents direct data interconnection of ABB CI867AK01 to third-party main controllers. Independent protocol gateways are required to establish signal transmission links connecting ABB CI867AK01 with Siemens or Schneider automation hosts. Globally unified EtherNet/IP industrial standard allows ABB CI867AK01 to collect feedback signals from most aftermarket industrial sensors with no internal circuit refitting.

3. Lifecycle Cost Analysis

Service cycle of ABB CI867AK01 covers 10 years, exchange rate:1USD=7.2CNY, purchase and installation costs are excluded from all cost statistics

Annual routine maintenance cost: Ethernet port signal inspection and internal dust removal for ABB CI867AK01 costs 37 USD per year, total 10-year maintenance expense: 370 USD

Spare part replacement cost: Core communication chip breakdown of ABB CI867AK01 generally occurs once every 7 years, single spare component price: 468 USD, total replacement expense within 10 years: 468 USD

Retrofit expense saving: Original cabinet cable layout fully matches ABB CI867AK01 during control system upgrade projects, saving 296 USD extra construction labor cost compared with incompatible substitute communication modules

Total cumulative running cost for single ABB CI867AK01 across ten service years: 542 USD