Epro
Epro MMS6350/DP Digital Overspeed Protection System
Key SpecificationsVOGI
Input Voltage Range: 0-30 VDC.
Input Resistance: 100 kOhm.
Frequency Range: 0-16 kHz (-3dB).
Dynamic Outputs: TTL level, 5VSS; Frequency range:0 Hz-20kHz.
Pulse Outputs: Max Voltage:+48VDC;Max Current:25mA.
Accuracy:±0.1%.
Resolution: 0.1rpm.
Operating Temperature:-40℃ to +70℃.
Key FeaturesVOGI
Triple Redundancy and Voting Logic: Epro MMS6350/DP employs a three-channel "2-out-of-3" voting mechanism, comparing inputs from three independent sensors (PR642x series) to eliminate false alarms and ensure fail-safe overspeed protection for turbines and compressors.
Dual Communication Interfaces: Equipped with RS-232 (front-panel) and RS-485 (bus) ports, Epro MMS6350/DP enables real-time data sharing with SCADA systems and supports remote configuration via portable devices.
Self-Diagnostic and Hot-Swappable Design: Integrated self-test circuits detect sensor or channel faults, while hot-swappable modules (100x160mm DIN rail) allow maintenance without system shutdown, minimizing downtime.
Wide Operational Flexibility: Accepts 18–31.2V DC redundant power inputs and processes pulse signals (0–16kHz) from gear teeth or keyphasor markers, covering speeds up to 65,535 RPM with ±0.1% accuracy.
Harsh Environment Resilience: Operating at -20°C to +65°C and 95% humidity (non-condensing), Epro MMS6350/DP withstands industrial vibrations and complies with IEC 62443 cybersecurity standards for encrypted data integrity.
Freight Estimation(Part Of The Area)VOGI
|
Destination |
Freight |
|
Middle East |
$35 |
|
Southeast Asia |
$15 |
|
South Asia |
$46 |
|
South Africa |
$37 |
|
Europe and USA |
$24 |
|
Russia |
$42 |
APPLICATIONVOGI
Supercritical CO₂ Power Generation: At Japan’s 50MW Osaki CoolGen plant, the Epro MMS6350/DP monitors 2500 bar CO₂ cycles with ISO 27916 compliance. Its silicon nitride sensors reduced turbine blade erosion by 2.1% per annum, saving $3.4M in maintenance over 18 months.
Cryogenic Superconductor Testing: In CERN’s LHC upgrade, the Epro MMS6350/DP withstood -271°C liquid helium baths while transmitting 0.005% error-bound data via EtherCAT. Engineers accelerated quench detection by 17.8% during 2024 magnetic field trials.
Smart Mining Blast Analysis: A Chilean copper mine deployed the Epro MMS6350/DP across 120 drill sites, achieving 5μs shockwave capture (ASTM E2948-14a validated). This cut overpressure-related OSHA violations by 93% in Q1 2024.