GE Fanuc IC660BBA020 Analog I/O Block

Feature & Principle

It is a Genius bus remote analog combined I/O block from GE Fanuc. It has 4 analog input channels and 2 analog output channels, supporting 4-20mA and 0-10V signals. It adopts 12-bit resolution with symbol bit, 4ms update rate. Each channel supports independent scaling configuration. It communicates with host PLC via Genius bus, and supports channel fault reporting. It can work independently as remote I/O, widely matched with GE Series 90 PLC system. This model is discontinued and used for maintenance replacement.

Specifications

Model: IC660BBA020 Brand: GE Fanuc Series: Genius I/O Channel: 4 analog input + 2 analog output Signal type: 4-20mA, 0-10VDC Resolution: 12 bit plus sign bit Power supply: 24 / 48 VDC Communication: Genius bus Update time: 4 ms Installation: Panel mount Application: Petrochemical, power plant, water treatment PLC remote signal acquisition and control Certification: CE

Components & Diagnostics

Analog signal conditioning circuit, A/D and D/A conversion chip, Genius bus communication circuit, status LED, terminal base. Common faults: signal drift, channel no output, bus communication failure, power supply damage.

Product Brief

IC660BBA020 analog I/O block, GE Fanuc Genius remote analog signal acquisition and control spare widely used for PLC cabinet overhaul and replacement.