IC660BBD021 GE 16 Circuit Block Sink I/O Module 1500 Volts 2 Amperes Per Circuit

The IC660BBD021 is an I/O Block module that is part of the Genius I/O Block series. This module mainly features Sixteen (16) IO circuits, each configurable as input, tri-state input, and discrete output channels. This module is made of Two (2) components particularly an electronics assembly with catalog number IC660EBD021 and terminal base assembly with catalog number IC660TSD021. This module is formerly produced by GE Fanuc Automation, current under Emerson Automation. It is designed as a stand-alone device, functioning as distributed IO station that counts as a single node in the Genius I/O bus network. It is built with a Genius Bus terminal for connection to an existing Genius I/O network that is also used for daisy-chain connection to other Block I/O or Genius capable devices. It is also provided with a port to communicate to Hand-Held Terminal (HHM) allowing local monitoring. Input channels characteristics include ON-state voltage of 0-8 VDC at 24 VDC and 0-16 VDC at 48 VDC while Off-state voltage is 17-24 VDC at 24 VDC and 34-48 VDC at 48 VDC. The module's input processing time is 1.7 ms with an added delay caused by the selected input filter. Output characteristics include a maximum steady-state output current of 2 Amperes per circuit with a maximum inrush current of 10 Amperes at 10 ms duration. The total output current of this I/O block does not exceed 15 Amperes when installed at an operating temperature of 35 Degree Celsius. The output circuit has a maximum switching frequency of once per second with on delay time of 1 ms.

The GE IC660BBD021 I/O block is an I/O module with 16 circuits. It is a sink I/O block powered with 24 to 48 Volts DC. This module is capable of working as an input, tristate input, or output module. It is fully compatible with a 3-wire sensor. No separate power supply block is required for this I/O block variant. The I/O block is able to communicate with 3-wire solid-state sensors and electromechanical sensors. The module is manufactured in a compact size of 8.83 inches in height, 3.56 inches in width, and 4.42 inches in depth. It weighs around 4 pounds. The front section of the module has 16 circuits with individual load side indicators. They are illuminated when a connection is made to that specific circuit. The IC660BBD021 I/O block can be easily connected to a handheld monitor by using the monitor port on the upper section of the block. The GE IC660BBD021 I/O block is considered to be open equipment and it should be installed in a protective enclosure. The installation area should be clean and free from dust and dirt. The block uses a convection cooling method to maintain its ambient operating temperature and there should always be proper airflow. The IC660BBD021 I/O block comes with diagnostics and protective features that include electronic short-circuit protection, overload and over-temperature detection, and failed switch and no-load detection. The IC660BBD021 I/O block comes with Serial Port 1 and Serial Port 2 along with a Shield In Port and a Shield Out Port. Two LED indicators known as the I/O Enabled and Unit OK indicators are present on the front of the block. The isolation block to block voltage rating is 1500 Volts. The power supply dropout time is 10 milliseconds.