IC695NKT002 GE Emerson RX3i Ethernet NIU Kit | Global PLC Spare HUB

Product Introduction

The IC695NKT002 is an engineered PACSystems RX3i assembly kit manufactured by Emerson Automation, building upon the trusted legacy of GE Intelligent Platforms (GE IP). Designed for industrial networking and system expansion, this packaged kit streamlines procurement by bundling essential hardware into a single solution. The kit includes one IC695NIU001 Ethernet Network Interface Unit and two IC695ETM001 Ethernet Interface Modules.

This assembly serves as an ideal solution for engineers looking to modernize legacy infrastructure without undertaking a complete system rip-and-replace. By bridging modern controller platforms with established Series 90-30 I/O modules and VersaMax hardware, the IC695NKT002 facilitates smooth phased migrations.

Global PLC Spare HUB's Insight & Field Experience

In real-world automation revamps, system downtime during a migration poses a major operational risk. Drawing from field deployment experience at large distribution facilities, engineers often utilize the IC695NKT002 kit to upgrade central processing capabilities while retaining existing field wiring and remote I/O racks. For instance, when retrofitting an older water treatment plant or a large warehouse material handling network, replacing every single I/O drop is cost-prohibitive. Deploying the IC695NIU001 base unit allows the existing Series 90-30 I/O modules to communicate seamlessly with new controller networks via robust serial and Ethernet data exchange, cutting commissioning time by half and minimizing cabling errors.

Technical Specifications

• Brand: GE Intelligent Platforms / Emerson Automation
• Series: PACSystems RX3i
• Part Number: IC695NKT002
• Product Type: Ethernet Network Interface Unit Kit
• Kit Contents: One (1) IC695NIU001 ENIU and Two (2) IC695ETM001 Ethernet Modules
• Embedded Flash Memory: 10 MB total (10 MB dedicated to IC695NIU001)
• Local Logic Capacity: 240 KB
• Communication Protocols: TCP/IP, GE Fanuc SRTP, EGD, Modbus RTU, SNP
• Serial Ports (IC695NIU001): Two (2) configurable RS-232 / RS-485 ports
• Ethernet Ports (IC695ETM001): Two (2) RJ45 Ethernet ports, One (1) Station Manager port
• Electrical Ratings (IC695NIU001): 3.3 VDC at 0.52 Amps nominal; +5.0 VDC at 0.95 Amps nominal
• Operating Temperature: 0 degrees Celsius to 60 degrees Celsius (32 degrees Fahrenheit to 140 degrees Fahrenheit)
• Environmental Tolerance: Resistant to standard industrial vibration and ambient electrical noise
• Mounting Compatibility: Any standard RX3i Backplane
• Floating Point Support: Fully supported
• Real-Time Clock: Battery-backed hardware clock integrated

Installation Guidelines

• Ensure all rack power is completely disconnected before inserting or removing the IC695NKT002 components.
• Mount the IC695NIU001 and IC695ETM001 modules securely onto any valid slot within the RX3i backplane.
• Verify proper grounding of the backplane to prevent common-mode electrical transients from affecting high-speed Ethernet communication.
• Connect the power supply terminals, observing correct polarity and voltage thresholds for the IC695NIU001 module.
• Configure IP addresses and communication parameters using programming software before initiating network data exchanges.

Commissioning, Maintenance, & Diagnostics

• Built-in LED indicators on the IC695NIU001 (such as NIU OK, Scanning I/O, Outputs Enabled, and Syst Fault) provide immediate visual feedback on system health.
• Status LEDs on the IC695ETM001 (including Ethernet OK, LAN OK, and Log Empty) assist technicians in rapidly isolating network anomalies.
• Routine maintenance involves checking the battery-backed Real Time Clock status and inspecting network cable terminations for physical wear.
• Firmware updates can be applied via serial or Ethernet links using authorized configuration tools.

Compatibility & System Integration

• Fully compatible with standard RX3i backplanes and power supply modules.
• Interfaces directly with legacy Series 90-30 I/O racks and VersaMax expansion setups.
• Supports data exchange via Ethernet Global Data (EGD) across multi-node automation architectures.
• Compatible with optional accessories including the Real Time Clock Battery (IC690ACC001), Mini Converter Kit (IC690ACC901), and RS-485 Port Isolator (IC690ACC903).

Compliance & Quality Assurance

• Manufactured in accordance with strict global industrial safety standards.
• Meets rigorous electromagnetic compatibility guidelines for high-interference factory floors.
• Backed by a comprehensive 12-month warranty covering hardware integrity and functional performance.

Packaging & Logistics

• Securely packaged in anti-static, shock-absorbing industrial containers to prevent transit damage.
• Package includes: One (1) IC695NIU001 unit, Two (2) IC695ETM001 modules, and protective documentation.
• Global shipping expedited via FedEx, UPS, and DHL.
• Rapid fulfillment with orders processed and dispatched within 24-48 hours.

Typical Application Sectors

• Discrete manufacturing assembly lines requiring legacy I/O retention.
• Continuous process control in chemical and petrochemical facilities.
• Water and wastewater treatment monitoring networks.
• Large-scale warehouse material handling and automated logistics distribution centers.

Selection Guide

• Choose the IC695NKT002 kit when deploying a complete dual-Ethernet interface and network unit assembly for optimal cost savings.
• Verify your backplane slot availability, as the kit requires space for one main NIU and two auxiliary Ethernet interface cards.
• Assess your network redundancy requirements to ensure dual IC695ETM001 module configuration aligns with your system architecture.

Frequently Asked Questions

Q: Can the components inside the IC695NKT002 kit be purchased separately?
A: Yes, the IC695NIU001 and IC695ETM001 modules are available as individual catalog items if required.

Q: How does the IC695NKT002 assist with system migration?
A: It allows plant engineers to keep existing Series 90-30 I/O wiring intact while upgrading the controller network backbone to modern PACSystems RX3i standards.

Q: What are the primary communication protocols supported by the serial ports?
A: The serial ports support Modbus RTU Slave, SNP, Serial I/O, and Modbus RTU Master protocols configured via application blocks.

Q: What shipping carriers are utilized for international orders?
A: All orders are dispatched globally via trusted carriers including FedEx, UPS, and DHL with 24-48 hour processing times.

Q: What warranty coverage is provided with this hardware?
A: The product is protected by a full 12-month warranty ensuring operational reliability.