SPECIFICATIONS
Part No.: IC220MDL643
Manufacturer: General Electric
Series: Mark I and II
Product type: Input module
Size: 48.8mm x 120mm x 71.5mm
Connection style: 2-, 3-, and 4-wire
Operating temperature: -25°C to +55oC
Storage temperature -25°C to +85oC
Degree of protection: IP 20 according to IEC 60529
Repair: 3-5 Days
Availability: In Stock
Country of Manufacture: United States (USA)
Functional Description
IC220MDL643 is an input module developed by GE. It is a part of the Mark I and II control system. It is designed to handle 24VDC digital input signals, used in control systems. It is integral to systems requiring precise digital signal processing and monitoring.
Features
- Digital Input Processing: The module is specifically designed to accept and process 24VDC digital input signals. It provides reliable input management for control systems that demand efficient digital signal handling.
- Support for Multiple Sensors: The module supports the connection of eight digital sensors, with the capability to accommodate 2-, 3-, and 4-wire sensor configurations. This ensures flexibility in integrating a variety of sensor types into the system.
- Current Capacity: The module supports a maximum permissible load current per sensor of 250mA, while the overall module is capable of handling up to 2.0A of load current. This makes it suitable for managing systems with multiple inputs.
- Diagnostic and Status Indicators: The module is equipped with LED indicators for easy monitoring. Green LEDs indicate bus diagnostics, while yellow LEDs provide input status indications, ensuring users can quickly assess system performance and troubleshoot issues if necessary.
Input Design
- Number of Inputs: The module features 8 discrete input channels.
- Input Type: Designed according to EN 61131-2, Type 1 standards.
- Input Voltage: The nominal input voltage is 24VDC, with a permissible range of -30V to +30VDC. This wide range allows flexibility in the input voltage supply.
- Input Current: Each input channel operates at a nominal current of 5mA, ensuring low power consumption while maintaining operational efficiency.
Switching Thresholds
- Maximum low-level voltage: Ulmax < 5V
- Minimum high-level voltage: Uhmin > 15V
- Delay Time: There is no delay time associated with input processing, ensuring real-time response to input signals.
- Permissible Cable Length: The module can accommodate cable lengths of up to 30 meters (98.4 feet) to ensure compliance with EMC directive 89/336/EEC, providing ample flexibility for system installations.
Sensor Compatibility and Connections
- The module is highly versatile in its sensor compatibility. It supports 2-, 3-, and 4-wire sensor configurations, ensuring broad applicability across different industrial systems. The module provides connections for up to eight digital sensors, making it ideal for multi-sensor input systems.
- Additionally, it supports the use of AC sensors, although these must be within the voltage limits of the input range specified by EN 61131-2, Type 1 standards.
LED Diagnostics
- Bus Diagnostics (Green LED): Provides status updates regarding the overall communication and functioning of the module.
- Input Status (Yellow LEDs 1 and 2): Indicate the operational status of the individual inputs, offering a visual representation of input activity for easy monitoring and quick diagnostics.
Program Data
- ID Code: BE hex (190 decimal)
- Length Code: 81 hex
- Input Address Area: 1 byte
- Output Address Area: Not used
- Parameter Channel (PCP): 0 bytes
- Register Length (Bus): 1 byte
Power Consumption
- Communications power UL: 7.5V
- Current consumption from the local bus UL: 50mA, maximum
- Power consumption from the local bus UL: 0.375W, maximum
- Segment supply voltage US: 24VDC (nominal value)
- Nominal current consumption of US: 2.0A, maximum
World of Controls has the most comprehensive collection of GE Mark I and II components. Please contact WOC as soon as possible if you require any extra information.
Frequently Asked Questions
What is IC220MDL643?
It is an Input module developed by GE
How many digital sensors connect to component?
The module can connect to up to eight digital sensors simultaneously.
What types of sensors can be connected?
The module supports 2-wire, 3-wire, and 4-wire sensors, providing flexibility in connecting various sensor types.
What is the maximum load current per sensor can component handle?
The module can handle a maximum permissible load current of 250mA per sensor.
