GE IC693MDL654 Positive/Negative Logic Input module

The IC693MDL654 module provides 32 TTL input points, organized into four groups of eight points each, supporting positive/negative logic wiring configurations. The input voltage range is 0 to 15 volts. The module features an internal +5V supply, with the option to use either internal or external power for the inputs. Selection between internal and external powering is managed via jumper settings on the I/O connector. Opto-couplers ensure 1500 volts of isolation between the field side and the logic side, and 250 volts of isolation between groups. The module draws 195 mA of internal power from the +5V bus on the backplane.

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Application Scenarios

The IC693MDL654 module is widely used in industrial automation systems requiring TTL inputs, particularly those controlled by GE Series 90-30 PLCs. It is suitable for applications demanding high input point density and flexible logic configurations, such as complex control systems and data acquisition systems. With its internal +5V supply and support for positive/negative logic inputs, the module offers flexibility in power sourcing, facilitating seamless system integration. The use of opto-couplers ensures electrical isolation between field devices and the control system, enhancing reliability and safety.

The module consists of LED indicators listed as; A1 - A8, B1 - B8, C1 - C8, D1 - D8 located at the top of the module. The indicator provides ON/OFF status of every input point. The input current is 3.0 mA (typical ON current at 5 VDC) and 8.5 mA (typical ON current at 12 VDC). IC693MDL654 is of 32-point input design which uses 32 bits of discrete %I input data. It can be placed on an I/O port on a 5 or 10-slot baseplate in a Series 90-30 PLC system. Current from an input point leads to logic 1 within the input status table. Rated Voltage for IC693MDL654 is 5 to 12 volts DC, Positive or Negative Logic while the Input Voltage Ranges from 0 to 15 volts DC Links to the input circuits are created from the user’s input devices to two male (pin-type) 24-pin connectors (Fujitsu FCN-365P024-AU) placed on the front of the module. This link placed on the front viewpoint borders between class A and B.The another one on the left side borders class C and D. A cable that has a  female connector on a single end with wires which is stripped enhances field wiring to field devices from modules connectors.

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All products are covered by the Wusu Industrial Automation Company's 1 Year Warranty. Manufacturer's Warranty does not apply.

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