Description
The GE-369-HI-R-M-0-0-0-E is a specialized high-density vibration monitoring relay from GE’s Multilin 369 series, engineered for continuous condition monitoring of critical rotating machinery. Designed as a cost-effective solution for multi-point protection, this module integrates 16 analog inputs (expandable to 32) for simultaneous monitoring of vibration, temperature, and process variables across complex machinery trains. The GE-369-HI-R-M-0-0-0-E features real-time FFT analysis with 800-line resolution, detecting early-stage bearing defects, imbalance, and misalignment in pumps, compressors, and fans. Its rugged IP52-rated enclosure houses programmable relay logic (6 Form-C contacts) for automated shutdown sequences, while dual Ethernet ports support IEC 61850 GOOSE messaging for system-wide coordination. With -40°C to +70°C operation and conformal-coated circuitry, this variant excels in harsh industrial environments where space constraints preclude multiple single-channel monitors.

GE-369-HI-R-M-0-0-0-E
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | GE-369-HI-R-M-0-0-0-E |
| Manufacturer | GE (General Electric) |
| Product Type | High-Density Vibration Monitor |
| Analog Inputs | 16 channels (8x velocity/accel, 4x 4-20mA, 4x RTD/TC) |
| Vibration Range | 0.1–500 mm/s RMS (velocity), 0.1–200 g pk (acceleration) |
| Frequency Response | 0.5 Hz to 10 kHz (±1 dB) |
| Relay Outputs | 6× Form-C (5A @ 250V AC) |
| Communication | Dual Ethernet (IEC 61850/Modbus TCP), RS-485 Modbus RTU |
| Sampling Rate | 51.2 kS/s per channel |
| Dynamic Range | 120 dB |
| Power Supply | 24–48V DC / 100–240V AC |
| Operating Temp | -40°C to +70°C |
| Certifications | UL 508, IEC 60255, API 670 |
| Enclosure | IP52 (144×144×160 mm) |
Main Features and Advantages
High-Channel Density: The GE-369-HI-R-M-0-0-0-E consolidates monitoring of entire machinery trains (e.g., pump + motor + gearbox) in one unit, reducing panel space by 60% versus discrete monitors. Simultaneous multi-parameter capture enables cross-correlation of vibration, temperature, and process data.
Advanced Diagnostics: Embedded order tracking identifies speed-synchronous faults in variable-speed drives. Wavelet transform algorithms detect transient events like belt slippage or cavitation. Custom *ISO 10816/20816 severity bands* trigger alarms based on machine class.
Cybersecurity & Reliability: Hardware-level secure boot and role-based access control meet NERC CIP standards. The triple modular redundancy architecture delivers 99.999% availability. Hot-swappable SSD storage retains 90 days of waveform data.
Application Field
The GE-369-HI-R-M-0-0-0-E protects multi-component rotating systems where footprint matters:
Energy Sector:
Combined-cycle plant auxiliary trains (BFPs, ID fans)
Hydro turbine bearing monitoring
Wind farm gearbox arrays
Oil & Gas:
Offshore platform crude injection pumps
Pipeline compressor stations
Refinery FCCU air blowers
Process Industries:
Pharmaceutical centrifuge farms
Food processing packaging lines
Wastewater treatment aeration blowers
Marine Applications:
Ship engine room monitoring
LNG cargo pump vibration
Related Products
GE-369-HI-0-0-0-0: Base high-input model without relays
GE-369-LO-R-M-0-0-0: Low-channel variant (8 inputs)
GE B30: Ultra-compact vibration monitor
IS420ESWBH3A: Managed Ethernet switch
IC754VSI12CTD: 12″ HMI for local diagnostics
Bently Nevada 3300 XL: Proximity probe system
GE-370: Enhanced machinery protection system

GE-369-HI-R-M-0-0-0-E
Installation and Maintenance
Pre-installation preparation: Verify DIN rail mounting clearance (>50mm top/bottom), confirm sensor compatibility (100mV/g IEPE or 4-20mA), and allocate IP addresses via EnerVista software. Ensure independent 24V DC backup.
Maintenance recommendations: Calibrate inputs annually with portable calibrator. Perform monthly relay contact resistance checks. Update GE-369-HI-R-M-0-0-0-E firmware using SecureLoader during outages. Replace cooling fan every 5 years in dusty environments.



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