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Phone：+86 15383419322Description
The GE IC690RFH008 is a robust Radio Frequency (RF) Modem Communication Module designed for GE Fanuc’s Series 90 Micro PLC systems, enabling reliable wireless data exchange in industrial automation networks. Operating in the 900 MHz ISM band, this module bridges remote I/O, sensors, and control devices across challenging environments where wired connections are impractical. The GE IC690RFH008 leverages Frequency Hopping Spread Spectrum (FHSS) technology to resist interference from motors, VFDs, and other RF sources, ensuring stable communication with a line-of-sight range up to 8 km. Its compact form factor integrates directly into Series 90 Micro PLC racks via the expansion bus, requiring no external power supplies. Ideal for SCADA and telemetry applications, the GE IC690RFH008 reduces deployment costs by eliminating conduit and trenching while maintaining deterministic data updates for critical monitoring.
GE IC690RFH008
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | IC690RFH008 |
| Manufacturer | GE (General Electric) |
| Product Type | RF Modem Communication Module |
| Frequency Band | 902–928 MHz (ISM) |
| Modulation | FHSS (Frequency Hopping Spread Spectrum) |
| Data Rate | 115.2 kbps |
| Communication Range | 8 km (line-of-sight) |
| Interface | Series 90 Micro expansion bus |
| Power Consumption | 120 mA @ 5 VDC (backplane-powered) |
| Operating Temperature | -30°C to +65°C |
| Antenna Connector | RP-SMA (female) |
| RF Output Power | 30 dBm (1 W) |
| Encryption | 128-bit AES optional |
| Dimensions | 60 × 100 × 25 mm |
| Weight | 150 g |
| Certifications | FCC Part 15, IC RSS-210, CE, EN 61000-6-2/4 |
| Immunity | 10 V/m RF field immunity (80–1000 MHz)** |
Main Features and Advantages
Interference-Resilient Communication: FHSS technology with 50 hops/second avoids signal collisions in electrically noisy industrial sites, maintaining >99.9% data integrity near arc furnaces or welding equipment.
Long-Range Connectivity: Achieves 8 km line-of-sight transmission using high-gain antennas (included), enabling control of remote assets like water pumps or tank farms without infrastructure costs.
Seamless PLC Integration: Plug-and-play installation into Series 90 Micro racks – configuration occurs via ladder logic, eliminating external software tools.
Industrial Durability: Aluminum housing with IP50 rating resists dust and vibration in mining conveyors or agricultural machinery.
Low-Latency Updates: 500 ms deterministic scan cycles support real-time monitoring of critical parameters like pressure or flow rates.
Security Flexibility: Optional AES encryption prevents unauthorized access to control commands in sensitive infrastructure.
Application Field
The GE IC690RFH008 excels in water/wastewater management for wireless monitoring of lift stations and reservoir levels across distributed networks. Mining operations deploy it to relay sensor data from conveyor belts and crushers in GPS-denied pits. Agricultural automation leverages its weather-resistant design for pivot irrigation control and grain bin telemetry. In oil & gas, it transmits wellhead pressure/temperature data to central PLCs in remote fields, while renewable energy sites use it for solar inverter diagnostics and wind turbine vibration alerts. The module’s FCC/IC certification ensures compliance in North American utility SCADA systems for grid-edge device communication.
Related Products
IC690CPU700: Series 90 Micro CPU for system integration.
IC690RFH002: 2.4 GHz variant for shorter-range indoor applications.
IC690ACC901: Serial communication module for RS-485/232 connectivity.
IC690BEM331: 32-point digital input module for remote sensing.
IC690TCM001: Temperature control module for process loops.
DS200DCFBG1B: Gateway for Mark VIe-to-Series 90 integration.
VersaMax IC200RFH001: Modern RF module for upgraded platforms.
GE IC690RFH008
Installation and Maintenance
Pre-installation preparation:** Conduct RF site survey to avoid physical obstructions; mount antenna vertically with clear line-of-sight. Verify PLC firmware supports RF configuration (v4.0+). Assign unique network IDs via ladder logic to prevent cross-talk.
Maintenance recommendations: Quarterly antenna inspections for damage/corrosion; measure RSSI (Received Signal Strength) annually using field meters. Replace the GE IC690RFH008 if sustained packet loss exceeds 5%. Avoid channel conflicts by scanning local RF spectrum during system expansions.
