SHINKAWA VM-5K SST-2194-001-P001G Dual-Channel Bearing Vibration Monitoring Module

SHINKAWA VM-5K SST-2194-001-P001G Dual-Channel Bearing Vibration Monitoring Module

I. Basic Information
Brand: SHINKAWA Newkawa Electric Machinery
Model: VM-5K
Ordering Material Code: SST-2194-001-P001G
System: VM-5 Series Rack-mounted TSI Turbine Safety Monitoring System, compliant with API 670 standard. Newkawa Electric Machinery Co., Ltd…
Product Positioning: Dual-channel bearing absolute vibration monitoring card, used for collecting vibration (velocity/acceleration signals) of the casing and bearing seat, achieving vibration monitoring of rotating equipment, two-level alarms, and interlock protection

 Core Hardware Parameters
1. Signal Input
Channels: Independent dual channels (CH1, CH2)
Sensor Compatibility: IEPE piezoelectric acceleration sensor, velocity vibration sensor (FK/VK/CA/VC series)
Frequency Measurement Range: 1Hz – 10kHz, built-in high-pass / low-pass filtering, integration operation (acceleration to velocity)
Front panel dual BNC buffered output: Can be used to extract the original vibration waveform, for on-site oscilloscope debugging, and spectrum analysis
Measurement Mode: True RMS, peak, peak-to-peak selectable
2. Power Supply and Installation
Working Power Supply: DC24V / AC100 – 120V two power supply options available
Installation: Compatible with VM-5 Series 8-slot / 10-slot racks (VM-5H3, VM-5W1), supports hot swapping
Operating Temperature: 0℃ – +65℃, PCB three-proof coating, CE, classification society LR/NK certification. Forbes Mar…
3. Signal Output Configuration
Analog Output: 1 – 5VDC or 4 – 20mA, can be connected to DCS/PLC for remote collection of vibration values
Two independent relays for alarm
ALERT: Warning alarm (first-level alarm)
DANGER: Dangerous trip alarm (second-level interlock shutdown)
Channel Fault Relay: Triggered by sensor breakage, short circuit, or abnormal signal
Communication: Supports RS232/RS485 Modbus RTU, can be connected to the upper vibration analysis system infiSYS RV-200Forbes Mar…

 Core Functions
Dual-channel independent real-time monitoring
Simultaneously monitor the vibration of the bearing seat at two measurement points of the same equipment, can set ranges, filtering, and alarm thresholds separately, supports on-panel button local parameter setting, no need to stop the equipment configuration Newkawa Electric Machinery Co., Ltd… 。
Sensor Break-Through Self-Diagnosis
Real-time detection of the power supply circuit of the IEPE sensor. If the probe breaks or the line shorts, the fault indicator light will be immediately illuminated and an alarm will be triggered to prevent the failure of the measurement point from causing missed protection.
First Out Fault Locking
It can lock the first channel that triggers the alarm, facilitating quick location of the faulty measurement point after an accident and supporting alarm delay and alarm bypass functions.
Vibration Trend Monitoring and Peak Storing
It has a peak memory function, recording the maximum vibration value during the start-stop, load variation process of the unit, for equipment failure trend analysis.

 Typical Application Scenarios
Power plants / gas turbines, generator sets TSI system, monitoring the vibration protection of turbine, generator, induced draft fan, compressor bearing seats
Oil, chemical, metallurgical large-scale rotating machinery condition monitoring and safety interlock
Vessel power stations, offshore platform power equipment vibration safety monitoring