Part Number: REOVIB MFS 268; Derivative Model: N/A (Standard Vibration Monitoring & Control Controller)
Alternate P/N: N/A (Fully Compatible with REO Vibration Sensor Series and Industrial Control Systems)
Brand: REO (REO Group, Industrial Vibration Control & Power Electronics Division)
Product Category: Industrial Controller (Vibration Monitoring and Active Damping Controller)
Product Series: REOVIB MFS Series (High-Precision Vibration Control Controllers for Industrial Applications)
Core Application: Designed as a dedicated vibration monitoring and active damping controller, mainly used for real-time vibration detection, analysis, and adaptive control in industrial equipment such as motors, pumps, compressors, and mechanical transmission systems. It effectively reduces equipment vibration, extends service life, and ensures operational stability in harsh industrial environments including manufacturing, metallurgy, and heavy machinery.
Core Features: High-precision vibration signal acquisition and processing; adaptive damping control algorithm; multi-channel sensor input support; seamless integration with industrial control systems; built-in self-diagnosis and fault alarm functions; compact modular design for cabinet installation; support for parameter configuration via REO proprietary software and local operation panel.
2. Electrical Specifications
Supply Voltage: 24V DC (nominal); Voltage Tolerance: ±15% (20.4V DC ~ 27.6V DC); Power Consumption: ≤12W (typical operating condition), ≤3W (standby mode).
Sensor Inputs: 4-channel vibration sensor input; Input Type: Piezoelectric acceleration sensor (IEPE type, 2-wire/4-wire configurable); Input Range: ±50g (acceleration), 0~100mm/s (velocity, integrated output); Frequency Response: 0.1Hz ~ 10kHz.
Digital Outputs: 6-channel configurable digital output (DO); Output Type: Open collector transistor (max 1A per channel) and 2-channel relay output (max 5A/250V AC); Protection: Overcurrent and short-circuit protection for transistor outputs.
Analog Inputs: 2-channel auxiliary analog input (AI); Input Type: 4-20mA DC / 0-10V DC (software configurable); Input Impedance: ≥1MΩ (voltage input), ≤250Ω (current input); Accuracy: ±0.1% FS (full scale) at 25°C.
Analog Outputs: 4-channel analog output (AO); Output Type: 4-20mA DC (sink/source configurable); Output Load: 0~600Ω; Accuracy: ±0.2% FS at 25°C; Used for output of vibration parameters (acceleration, velocity, displacement) and control signals.
Communication Interfaces: 1 × RS-485 port (Modbus RTU protocol, baud rate 9600bps ~ 115200bps configurable, 2kV isolation protection); 1 × PROFIBUS DP port (for communication with PLC and DCS systems); 1 × USB port (for local configuration and data download).
Control Precision: Vibration Measurement Accuracy: ±0.5% FS; Signal Processing Delay: ≤3ms; Control Response Time: ≤10ms.
Protection Functions: Overvoltage, undervoltage, ESD, and surge protection; ESD Protection: ±8kV (contact discharge), ±15kV (air discharge) per IEC 61000-4-2; Insulation Resistance: ≥1000MΩ at 500V DC (power supply to ground).