Brand:GE Fanuc PLC Item No.:GE IC698BEM711 Product Origin: USA Product Dimensions:198 × 40 × 145 mm Product Weight:0.6 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The GE IC698BEM711 is a high-speed bus expansion module designed for the GE Fanuc PACSystems RX7i platform. It serves as a critical rack-to-rack communication bridge, enabling seamless integration between the CPU base rack and multiple expansion racks.
In complex automation architectures, this module allows engineers to scale system I/O capacity without sacrificing performance, making it an essential component for large distributed control systems that demand deterministic data transfer and high reliability.
Technical Specifications
Parameter
Details
Manufacturer
GE Fanuc / Emerson
Series
PACSystems RX7i
Model Number
IC698BEM711
Module Type
Bus Expansion Module
Function
Rack-to-rack communication interface
Supported Expansion
Up to 7 additional racks
Communication Type
High-speed parallel backplane bus
Max Cable Length
15 m (50 ft)
Power Supply
5 VDC from backplane
Current Consumption
~500 mA
Power Consumption
Approx. 5 W
Indicators
LED status indicators (Module, Activity, Expansion)
Slot Requirement
Single slot
Operating Temperature
0°C to 60°C
Physical Dimensions & Weight
Weight & Size (L × W × H): 0.6 kg, 198 × 40 × 145 mm
Recommended Related Models
IC698BEM713 Bus Expansion Module
IC698CPE030 CPU Module
IC698CRE030 Redundant CPU Module
IC698ETM001 Ethernet Module
IC698PSA350 Power Supply Module
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Applications
The IC698BEM711 is widely used in large-scale and distributed industrial control systems, including:
Power generation and substation automation
Oil & gas process control systems
Manufacturing production lines with distributed I/O
Water treatment and infrastructure systems
SCADA and centralized control environments
It is particularly valuable in systems where I/O expansion across multiple racks must remain synchronized with deterministic timing.
Advantages
High-Speed Deterministic Communication
Ensures consistent data transfer between racks without latency issues.
Scalable System Architecture
Supports up to 7 expansion racks for large automation systems.
Seamless Integration
Remote I/O behaves as if installed in the local CPU rack.
Backplane-Powered Design
Eliminates need for external power supply.
Industrial-Grade Reliability
Built for continuous operation in harsh environments.
Efficient Rack Utilization
Enables flexible system layout and cabinet optimization.
Technical FAQs
1. What is the IC698BEM711 used for?
It is used to connect and expand PLC racks in RX7i systems.
2. How many racks can it support?
Up to 7 additional expansion racks.
3. What type of communication does it use?
High-speed parallel backplane bus communication.
4. What is the maximum cable distance?
Approximately 15 meters (50 feet).
5. Does it require external power?
No, it is powered directly from the backplane.
6. Is it compatible with RX3i systems?
No, it is designed specifically for RX7i systems.
7. What is its size and weight?
198 × 40 × 145 mm, approximately 0.6 kg.
8. Is it an I/O module?
No, it is a communication and expansion module.
9. What industries use it most?
Power, oil & gas, manufacturing, and utilities.
10. Why is it important in automation systems?
Because it enables scalable, high-speed, and synchronized multi-rack PLC architecture.
