GE IC660BBD026 16-Circuit Genius I/O Block

IC660BBD026 12/24 VDC 16-Circuit Genius I/O Block

Product Introduction

The IC660BBD026 is a compact I/O circuit block designed for GE Fanuc PLC systems. It provides 16 input points for interfacing with sensors, switches, and other field devices. This block operates on 12 or 24 Volts DC and supports 50/60 Hz frequency. Additionally, it offers advanced diagnostics and easy configuration through serial ports.

Technical Specifications

The IC660BBD026 accepts input signals at 12 or 24 VDC. It has 16 input circuits, each with a dedicated LED indicator. The short circuit limit is set at 30 Amperes for the first line cycle.

Protection features include:

• Overtemperature error switch

• Short circuit diagnostics

• Open wire detection for tristate inputs

Furthermore, this block provides a monitoring port on the top left corner. Two serial ports allow connection to a personal computer for configuration. A Shield In port and a Shield Out port are also present on the front panel.

Mechanical and Environmental Data

• Operating Temperature: 0°C to 60°C

• Storage Temperature: -40°C to 100°C

• Frequency: 50/60 Hertz

• Protection: Overtemperature, Short circuit

Status Indicators and Diagnostics

The IC660BBD026 includes two main LED indicators near the monitoring port:

• I/O Enabled – shows when I/O circuits are active

• Unit OK – confirms the block is functioning properly

Each of the 16 input points has its own LED. These LEDs illuminate whenever a connection is made using a specific input. This makes status checking fast and visual.

The overtemperature error switch protects the system when internal temperatures exceed safe limits. Short circuit diagnostics activate if instantaneous current exceeds 30 Amps during the first line cycles.

Installation and Wiring

For proper installation, maintain ambient operating temperature between 0°C and 60°C. Ensure adequate airflow around the block. Store the IC660BBD026 between -40°C and 100°C when not in use.

Connect the block to a handheld programmer or controller using the monitoring port. You can also use the two serial ports to link with a personal computer for advanced configuration.

The IC660BBD026 interfaces easily with discrete, analog, and other field devices. It is fully compatible with various GE PLC components.

Why Choose This Module?

This Genius I/O block provides a reliable interface between controllers and field equipment. Its built-in overtemperature and short circuit protection reduce downtime. Moreover, the open wire detection for tristate inputs adds an extra layer of diagnostic capability.

Therefore, the IC660BBD026 is ideal for industrial environments where safety and reliability matter. Its compact design saves panel space while offering clear LED status feedback.

Packaging List

• IC660BBD026 I/O circuit block (1 unit)

• Terminal cover

• Ground screw kit

• Quick reference guide

Note: No certificates or warranty documents are included.

Shipping

We ship via FedEx, UPS, or DHL. Tracking number provided after dispatch.

Frequently Asked Questions (FAQ)

1. How many input circuits does the IC660BBD026 have?
The IC660BBD026 provides exactly 16 input circuits. Each circuit has its own LED indicator.

2. What voltage levels does this block support?
It supports 12 or 24 Volts DC nominal input voltage. Frequency rating is 50/60 Hertz.

3. How does the overtemperature protection work?
The block includes an overtemperature error switch. This switch activates when internal temperature exceeds safe limits, protecting the system from damage.

4. Can I configure the IC660BBD026 using a computer?
Yes. Use the two serial ports on the front panel to connect a personal computer for configuration. A handheld programmer can also connect via the monitoring port.

5. What happens during a short circuit condition?
Short circuit diagnostics trigger if instantaneous current exceeds 30 Amperes during the first line cycles. This helps prevent damage to the block and connected devices.