GE 388A2995G2117 Nexus I/O Interconnect Cable with Blue Plug

Product Overview

The GE 388A2995G2117 is a Nexus I/O Daisy Chain Cable designed for industrial control system interconnections. This assembly features a 14 I/O connection configuration and a blue plug, according to the supplied product description. The cable supports interconnection between compatible Nexus I/O components. It helps organize signal paths within industrial automation architectures. Correct cable selection helps maintain reliable connections during system installation, commissioning, and maintenance.

Key Product Details

• Brand: GE (General Electric)
• Part Number: 388A2995G2117
• Product Type: Nexus I/O Daisy Chain Cable
• Configuration: 14 I/O connections, as described in the supplied information
• Connector Identification: Blue plug
• Primary Function: Interconnection between compatible Nexus I/O components
• Application: Industrial automation and control system installations

Core Functions and Engineering Value

• I/O Interconnection: Connects compatible components within a supported Nexus I/O configuration.
• Connection Organization: Supports structured cable routing between designated interface points.
• Installation Efficiency: A purpose-designed cable can simplify assembly when its connectors match the target equipment.
• Maintenance Support: The part number and blue plug help technicians identify the intended cable during inspection.
• System Continuity: Correct cable selection reduces connection errors during replacement and reassembly.

Typical Industrial Applications

• Power Generation: Supports compatible control system interconnections in power plant automation installations.
• Process Control: Serves designated I/O connection points in compatible industrial control architectures.
• Heavy Industry: Supports control cabinet wiring where the specified Nexus I/O interface applies.
• System Maintenance: Provides a replacement option when inspection identifies a damaged or unsuitable interconnection cable.
• Control System Integration: Supports planned assembly or expansion when the system documentation specifies this part number.

Installation Guidelines

1. Verify the Part Number: Match 388A2995G2117 against the system bill of materials and equipment documentation.
2. Isolate the Equipment: Follow site procedures before disconnecting or installing control system cables.
3. Inspect the Connectors: Check the blue plug, contacts, housing, and cable jacket for visible damage.
4. Confirm the Connection Points: Match the cable ends with the designated interfaces and approved connection diagram.
5. Route the Cable Carefully: Avoid excessive bending, tensile loads, sharp edges, and interference with moving equipment.
6. Secure the Connection: Engage the connectors fully according to the equipment manufacturer's instructions.
7. Check the Installation: Confirm cable routing and connector engagement before restoring system power.

Field tip: Never identify a connector solely by its color. Confirm its part number, keying, and pin configuration before installation.

Commissioning, Diagnostics, and Maintenance

The GE 388A2995G2117 is an interconnection cable, not a standalone diagnostic instrument. Technicians can assess its condition through physical inspection and system-level fault checks.

• Connection Faults: Inspect connector seating when the affected I/O components lose communication or show connection-related alarms.
• Intermittent Signals: Check for loose connections, damaged conductors, or cable stress when faults occur during equipment operation.
• Unexpected I/O Status: Review controller diagnostics and wiring drawings before attributing a fault to the cable.
• Physical Damage: Replace cables with cracked housings, bent contacts, damaged insulation, or other confirmed defects.
• Post-Replacement Testing: Verify the affected I/O functions using approved commissioning procedures.

For example, an engineer may encounter intermittent I/O status during a control cabinet inspection. The engineer should check connector engagement and inspect the cable route first. The engineer should then review controller diagnostics and verify the connection against the wiring diagram. This process helps separate cable faults from module, configuration, and communication issues.

Global PLC Spare HUB's Insight

In industrial control maintenance, cable faults can resemble module or communication failures. A structured inspection helps technicians avoid unnecessary component replacement.

For example, when an I/O connection becomes intermittent after cabinet maintenance, first inspect connector seating and cable routing. Check whether nearby wiring work introduced strain or disturbed the connection. Then compare the installed cable with the approved parts list and connection diagram.

This approach improves fault isolation and supports more controlled maintenance decisions. Always use the applicable GE documentation to confirm the cable's exact interface and electrical characteristics.

Packaging and Warranty

• Standard Package: One GE 388A2995G2117 Nexus I/O Daisy Chain Cable, subject to order confirmation.
• Documentation: Product identification or supporting documentation, when available and applicable to the order.
• Warranty: 12-month warranty, subject to the seller's applicable warranty terms.
• Shipping: FedEx, UPS, or DHL, according to destination and shipment arrangements.
• Dispatch: Typically within 24–48 hours after order confirmation, subject to stock availability and order processing.

Confirm package contents, stock status, dispatch arrangements, and warranty coverage with our sales team before ordering.

Certifications and Compliance

Specific certifications and regulatory approvals have not been established by the supplied product information. Review the applicable manufacturer documentation for any project-specific requirements. Do not assume that this cable carries independent safety, hazardous-area, or EMC certification.

Frequently Asked Questions

Q1: What is the GE 388A2995G2117 used for?

A: It is described as a Nexus I/O Daisy Chain Cable for interconnecting compatible industrial control system components.

Q2: What does the 14IOs BL Plug description mean?

A: The supplied description identifies a 14 I/O connection configuration and a blue plug. Confirm the exact connector arrangement using the applicable equipment documentation.

Q3: How can I determine whether this cable matches my existing system?

A: Compare the complete part number with the bill of materials. Also verify connector keying, pin assignments, cable length, and supported hardware.

Q4: What should I check when an I/O connection becomes intermittent?

A: Inspect connector engagement, cable strain, visible damage, and the relevant wiring diagram. Review controller diagnostics before replacing the cable or an I/O module.

Q5: Can I select a replacement based only on the blue plug?

A: No. Connector color alone does not confirm electrical or mechanical compatibility. Match the complete part number and approved interface specifications.

Q6: What information should I provide when requesting a quotation?

A: Provide the part number 388A2995G2117, required quantity, destination country, and available equipment details. Photos of the label and connectors can help clarify identification.

Q7: What warranty and shipping options are available?

A: The stated warranty is 12 months, subject to applicable terms. FedEx, UPS, and DHL are available shipping options, with dispatch typically within 24–48 hours after confirmation, subject to stock and processing.

Request a Quote

Looking for the GE 388A2995G2117 Nexus I/O Daisy Chain Cable? Contact Global PLC Spare HUB to request pricing and confirm product identification, compatibility, availability, and shipping options.

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