Product Overview
The GE IC695NIU001 is a high-performance network interface unit (NIU) designed specifically for GE’s RX3i series of programmable logic controllers (PLCs), serving as a critical bridge between the PLC system and industrial networks. As a key communication hub in the RX3i architecture, GE IC695NIU001 enables seamless data exchange between PLC modules (such as CPUs, I/O units, and control racks) and external systems like SCADA, HMI, or MES platforms.
This interface unit stands out for its robust protocol support and reliable performance, making it essential for integrating RX3i systems into larger industrial networks. Whether facilitating real-time monitoring, remote configuration, or centralized data collection, GE IC695NIU001 ensures secure and efficient communication, even in harsh industrial environments. Its design prioritizes compatibility and scalability, allowing it to adapt to evolving network demands—from small manufacturing cells to large-scale process facilities—making it a valuable asset for modern automation setups.
Technical Specifications
| Parameter |
Value |
| Product Model |
GE IC695NIU001 |
| Manufacturer |
GE |
| Product Type |
Network Interface Unit (PLC NIU) |
| Supported Protocols |
Ethernet/IP, Modbus TCP/IP, UDP/IP |
| Data Transfer Rate |
10/100 Mbps (auto-sensing) |
| Power Requirements |
24 VDC ±10% (from RX3i rack backplane) |
| Operating Temperature Range |
0°C to 60°C (32°F to 140°F) |
| Storage Temperature Range |
-40°C to 85°C (-40°F to 185°F) |
| Dimensions (W x H x D) |
80 mm x 150 mm x 120 mm |
| Mounting Type |
RX3i rack mounting (compatible with IC695CRU series racks) |
| Compatibility |
GE RX3i series PLCs (IC695CPU315, IC695CPU330, etc.) |
| Protection Rating |
IP20 (suitable for control cabinets) |
| Certifications |
CE, UL, ATEX |
Key Features and Benefits
GE IC695NIU001 excels in enabling multi-protocol communication, supporting Ethernet/IP, Modbus TCP/IP, and UDP/IP—eliminating the need for additional converters and simplifying integration with diverse industrial systems. This versatility is invaluable for facilities with mixed legacy and modern equipment, reducing both hardware costs and setup complexity.
With auto-sensing 10/100 Mbps data transfer, GE IC695NIU001 ensures high-speed data exchange, critical for real-time applications such as monitoring production lines or adjusting process parameters remotely. Whether transmitting sensor data to a SCADA system or receiving commands from an HMI, latency is minimized, enhancing overall system responsiveness.
Built for industrial durability, GE IC695NIU001 operates reliably across a wide temperature range and resists electrical noise, ensuring consistent performance in environments like factories, power plants, and refineries. Its compact design fits seamlessly into RX3i racks, optimizing space utilization in control cabinets.
Advanced diagnostic capabilities are another key advantage. GE IC695NIU001 provides real-time status updates on network connectivity, error rates, and module health, accessible via PLC programming software. This allows maintenance teams to quickly identify and resolve issues, reducing unplanned downtime and simplifying troubleshooting.
Application Scenarios
GE IC695NIU001 is widely used in industries requiring robust networked PLC systems. In automotive manufacturing, it connects RX3i PLCs to factory-wide Ethernet networks, enabling centralized monitoring of assembly lines. For example, it transmits data from robotic welders (position, temperature) to a MES system, allowing managers to track production metrics and adjust schedules in real time.
In power distribution facilities, GE IC695NIU001 facilitates communication between RX3i controllers managing transformer stations and a central SCADA system. This ensures operators can remotely monitor voltage levels, switch statuses, and fault alerts, enabling rapid response to grid fluctuations and reducing the need for on-site inspections.
Oil and gas refineries rely on GE IC695NIU001 to link PLCs controlling pipeline pumps and valve actuators to safety systems. By enabling Modbus TCP/IP communication, it ensures critical data (pressure, flow rates) is shared with emergency shutdown systems, enhancing operational safety and compliance with industry regulations.
In water treatment plants,
GE IC695NIU001 connects PLCs managing filtration and chemical dosing systems to municipal monitoring networks, allowing remote adjustment of treatment processes based on real-time water quality data, optimizing resource usage and ensuring regulatory compliance.
Related Models
IC695NIU002 – Enhanced variant with support for Profibus DP in addition to standard protocols.
IC695NIU003 – Compact version with reduced power consumption, ideal for space-constrained setups.
IC695NIU101 – Previous generation model with basic Ethernet/IP support, lacking Modbus compatibility.
IC695CMM002 – Communication expansion module that pairs with GE IC695NIU001 to add serial protocol support.
IC695ETM001 – Ethernet module with similar functionality but optimized for high-bandwidth applications.
IC695NIU004 – Redundant network interface unit, offering failover support for mission-critical systems.
IC695NIU005 – Ruggedized model with extended temperature range (-20°C to 70°C) for extreme environments.
IC695RCM300 – Remote communication module that works with GE IC695NIU001 to extend network reach to distributed PLCs.
Installation and Maintenance
Installation of GE IC695NIU001 requires mounting it in a compatible RX3i rack (e.g., IC695CRU320CA), ensuring secure insertion into the rack slot with the locking lever fully engaged. The unit draws power from the rack backplane (24 VDC), so verify the rack’s power supply is stable and properly grounded to prevent electrical interference. Network cabling should use industrial-grade Ethernet cables (CAT5e or higher) with shielded connectors, routed away from high-voltage lines to avoid signal degradation.
For maintenance, inspect GE IC695NIU001 quarterly to check network cable connections—ensure they are tight and free from corrosion. Use PLC software to review diagnostic logs, monitoring for increased error rates or connectivity drops, which may indicate cable issues or network congestion. Update firmware annually to ensure compatibility with new protocols and security patches. If the unit fails to establish network connections despite proper setup, replace it promptly to restore system communication.
Product Warranty
GE IC695NIU001 is backed by a one-year warranty from Xiamen Xiongba E-commerce Co., Ltd., covering defects in materials and workmanship with a free replacement service. This warranty reflects our confidence in the product’s quality, as we source directly from overseas manufacturers to ensure authenticity and reliability. Our technical support team provides assistance with installation, protocol configuration, and troubleshooting, with global coverage to address customer needs efficiently. Should GE IC695NIU001 encounter issues within the warranty period, our responsive replacement service minimizes operational downtime, underscoring our commitment to delivering dependable industrial automation solutions.
