GE Fanuc IC660EBD020Y1 Board

Core Performance & Industrial Application

The GE Fanuc IC660EBD020Y1 is the electronics assembly for the Genius IC660BBD020 24/48 VDC 16-circuit source block, mating with the IC660TSD020 terminal assembly.

Each circuit configurable as input, tristate input or source output; electronic short-circuit, overload, no-load, failed-switch and overtemperature diagnostics.

Selectable input filter 5-100 ms; output pulse test, power-up default and hold-last-state options; per-circuit load LED indication.

It replaces the electronics half of a failed BBD020 block without changing terminal wiring.

Technical Specifications

▶ Product type: Genius I/O electronics assembly

▶ Brand: GE Fanuc (Emerson)

▶ Model: IC660EBD020Y1; fits BBD020 block + TSD020 terminal

▶ Type: 24/48 VDC source, 16 circuits; 3-wire sensor compatible

▶ Operating voltage: 18-56 VDC (24/48 V); ripple ≤10%; block draw 150 mA typ / 300 mA max

▶ Output: 2 A steady-state per circuit; 10 A inrush ≤10 ms; 15 A block @35℃; turn-on ≤1 ms

▶ Input: 1.7 ms plus 5-100 ms selectable filter; circuit-configurable

▶ Isolation: 1500 V block-to-block; diagnostics per circuit

▶ Feature: Plug-in electronics, per-circuit LEDs, field diagnostic faults

▶ Note: Revision Y1 and terminal assembly version confirmed from nameplate before ordering

▶ Country of origin: USA

▶ Compliance: CE, UL certification

Industry Applications

Applied in Genius distributed discrete source I/O electronics spare replacement on Series 90 PLC fieldbus drops.

Note: Confirm revision letter and matching terminal assembly against nameplate before ordering