GE Fanuc IC670MDL640 Discrete Input Module

GE Fanuc IC670MDL640 16-Point DC Input Module

Core Technology & Electrical Specifications

• Brand & Model: General Electric (GE) Fanuc manufactures this module. Its full model number is the IC670MDL640, part of the Field Control family.
• Input Channels & Logic: The unit provides 16 discrete input points. These points accept both positive and negative logic signal configurations for maximum application flexibility.
• Voltage Range & Rating: It operates with a wide input signal range of 0 to 30 Volts DC. The nominal rated voltage for operation is 24 VDC.
• Current Consumption: Each input point requires 7.5 milliamps (mA) at 24VDC from the user field device. The module itself draws 75 mA (typical) from the Bus Interface Unit (BIU) power supply.
• On/Off State Voltage: For a valid ON signal, the input voltage must be between +15 to +30 VDC (positive logic) or -15 to -30 VDC (negative logic). An OFF signal is recognized between 0 to +5 VDC or 0 to -5 VDC, respectively.
• Input Impedance: The typical input impedance for each channel is 3 kilo-ohms (KΩ).

Performance & Response Characteristics

• Response Time: The module offers fast and consistent response. Both the ON and OFF transition times have a typical value of 6 milliseconds (ms), with a maximum of 10 ms.
• Isolation & Protection: It provides robust electrical isolation for safety. The isolation rating is 1500 VAC for 1 minute and 250 VAC continuous between user input and logic/ground.
• Current in States: The On-state current ranges from 3.0 mA to 8 mA. The Off-state current is minimal, specified from 0 to 1 mA.

Installation & System Integration

• Mounting & Keying: Install the IC670MDL640 module directly on the rail alongside your Bus Interface Unit (BIU). It features mechanical keying to prevent incorrect installation in the base.
• Terminal Blocks: You must use compatible plug-in terminal blocks for field wiring connections to the module's input channels.
• Grouping: All 16 input points belong to a single electrical group, sharing a common reference.
• Environmental Suitability: This GE Fanuc module is designed for standard industrial environments. It is not certified for use in hazardous locations.
• Compatibility: The IC670MDL640 is designed for use with GE Fanuc controllers and PLCs in the IC670 series and compatible systems.

Frequently Asked Questions (FAQ)

• Q: Is the IC670MDL640 module new and original?
  A: Yes, every IC670MDL640 we supply is 100% brand new and genuine, ensuring full performance and reliability.
• Q: What is the lead time for shipping?
  A: We process orders quickly. Items are typically shipped within 5 business days from order confirmation.
• Q: What does "positive/negative logic" mean for this input module?
  A: It means the IC670MDL640 can be wired to recognize either a positive voltage (like +24VDC) or a negative voltage (like -24VDC) as the active (ON) signal, offering wiring flexibility.
• Q: How fast does the module respond to an input signal change?
  A: The module has a very fast response. It typically detects a change in the input state (ON to OFF or vice versa) in just 6 milliseconds.
• Q: What is the return policy if the module is not suitable?
  A: We offer a 30-day return policy for unused items in original packaging. Please contact our sales team to initiate a return.

For pricing, technical support, or to place an order for the IC670MDL640, please contact our sales team.
Contact: Email: sales@nex-auto.com | Phone/WhatsApp: +86 153 9242 9628