[email protected]
+1 832 946 3166
Instagram

IC693MDL645E

IC693MDL645E - Positive/Negative Logic Input

IC693MDL645E - Positive/Negative Logic Input IC693MDL645E - Positive/Negative Logic Input

World Of Controls understands the criticality of your requirement and works towards reducing the lead time as much as possible.

IC693MDL645E - Positive/Negative Logic Input is available in stock which ships the same day.

IC693MDL645E - Positive/Negative Logic Input comes in UNUSED as well as REBUILT condition.

To avail our best deals for IC693MDL645E - Positive/Negative Logic Input, contact us and we will get back to you within 24 hours.

Request For Quote
Contact Us

Featured Product

SPECIFICATIONS

Part No.: IC693MDL645E
Manufacturer: General Electric
Country of Manufacture: United States of America (USA)
Rated Voltage: 24 volts DC
Number of Inputs: 16
Input Current: 7.0 mA
Input Voltage Range: 0 to -30 volts DC
Isolation Voltage: 1500 volts between field side and logic side
On-State Voltage: 11.5 to 30 volts DC
Off-State Voltage: 0 to ±5 volts DC
On-State Current: 3.2 mA minimum
Off-State Current: 1.1 mA maximum
Response Time: Typically 7 ms for both on and off states
Product Type: Positive/Negative Logic Input
Availability: In Stock
Series: Mark I and II

Functional Description

IC693MDL645E is a Positive/Negative Logic Input developed by GE. It is part of the Mark I and II control system. It is a 24-volt DC Positive/Negative Logic Input module that is part of the 90-30 Series of Programmable Logic Controllers (PLCs). This module can be integrated into any Series 90-30 PLC system equipped with either a 5-slot or 10-slot baseplate, providing flexibility in system design. It features dual logic characteristics, accommodating both positive and negative logic inputs, making it suitable for a wide range of applications.

Features

  • Input Compatibility: The module works with a range of field devices such as pushbuttons, limit switches, and electronic proximity switches. When current flows into an input point, it results in a logic 1 in the input status table (%I). This ensures seamless integration with devices that generate voltage signals within the range of 0 to +30 volts DC.
  • Power Supply Flexibility: This input module can be powered in two ways. User-supplied power for the field devices or  Isolated +24V DC supply from the PLC's power supply (via the +24V OUT and 0V OUT terminals), which can power a limited number of inputs.
    Mounting and Installation: The module can be installed in any I/O slot of a 5-slot or 10-slot baseplate within a Series 90-30 PLC system, offering flexibility for system configuration and expansion.
  • Identification Insert: A removable insert is located between the inside and outside of the hinged door, allowing for the documentation of circuit wiring and identification information. The insert is color-coded blue on the left edge to indicate that this is a low-voltage module.
  • Isolation: The module offers 1500 volts of isolation between the field side and the logic side, protecting the logic circuits from potential surges or faults from field devices.
  • Power Consumption: The module consumes 80 mA from the 5V bus on the backplane when all inputs are on. For 24V power, it consumes 125 mA from the isolated 24V backplane bus or from user-supplied power.

Input Characteristics

  • On-state voltage: 11.5 to 30 volts DC.
  • Off-state voltage: 0 to +5 volts DC.
  • On-state current: Minimum 3.2 mA.
  • Off-state current: Maximum 1.1 mA.
  • On response time: 7 milliseconds (typical).
  • Off response time: 7 milliseconds (typical).

Input Points and Power Options

  • The module is designed to enhance data acquisition and control within a Programmable Logic Controller (PLC) system. It features a total of 16 input points per group, allowing users to connect a variety of field devices efficiently. This robust architecture enables precise monitoring and control, making it suitable for diverse applications in industrial automation.
  • One of the key advantages is its single common power terminal. This design simplifies the wiring process, making it easier for technicians to install and maintain the module. By reducing the complexity of wiring, the module helps to minimize installation time and potential errors.
  • Users have two options for powering field devices connected :
    • Direct Power Supply: Users can supply power directly to the input module, ensuring a straightforward power connection for the field devices.
    • Compatible +24V DC Supply: Alternatively, the module can be powered using a compatible +24V DC supply. This option offers additional flexibility for system integration, allowing users to select the most appropriate power source based on their specific operational requirements.

Application Suitability

  • The dual logic characteristics make it particularly suitable for various applications involving electronic proximity switches, limit switches, and pushbuttons.
  • Its versatility in handling both positive and negative logic inputs allows it to adapt to different industrial automation scenarios, catering to the needs of diverse control environments. This capability ensures that the module can be effectively utilized in a wide range of systems, enhancing overall functionality.

Wiring and Identification

  • Proper wiring and identification are critical for the effective operation.
  • The module includes essential wiring and current identification information conveniently located on an insert positioned between the inner and outer surfaces of the hinged door.

Accessible Information

  • Wiring Information: Displayed on the outward-facing side of the insert, this information is readily visible, aiding technicians during installation and troubleshooting.
  • Current Identification: The current identification details are located on the inside of the insert. Accessing this information requires opening the hinged door, ensuring that technicians can review it as needed.

Safety Features

  • To enhance safety and identification during installation and maintenance, classified as low voltage.
  • The outer edge of the insert is color-coded blue, providing a quick visual reference to help technicians identify the voltage class of the module. This feature is particularly beneficial in environments where multiple modules may be present, ensuring that proper precautions are taken.

LED Indicators

  • Located at the top of the module are two horizontal rows of green LED indicators. Each row contains eight LEDs, facilitating easy monitoring of the module's status.
  • Status Indication- Top Row (A1 to A8): These LEDs correspond to input points 1 to 8. Bottom Row (B1 to B8): These LEDs correspond to input points 9 to 16.
  • These LED indicators play a crucial role in providing real-time visual feedback regarding the on or off status of each input point. This functionality is invaluable for system diagnostics and troubleshooting, allowing technicians to quickly assess the operational state of the inputs and identify any potential issues. 

The WOC team is always available to help you with your Mark I and II requirements. For more information, please contact WOC.

Frequently Asked Questions

What is IC693MDL645E?
It is a Positive/Negative Logic Input developed by GE under the Mark I and II series.

How many input points does the module have?
The module has 16 input points per group, allowing for versatile control and monitoring capabilities in the system.

What types of logic does the module support?
This module supports both positive and negative logic characteristics, making it suitable for a variety of applications such as electronic proximity switches, limit switches, and pushbuttons.

How can I power field devices connected?
You have two options for powering field devices connected. You can supply power directly to the module. Alternatively, you can use a compatible +24V DC supply.