Epro MMS3120/022-000 Eddy Current Displacement Transducer

Electrical: 18-31.2 VDC (24 VDC nominal), 6W max. Dual isolated 4-20 mA outputs (500Ω load) + two ±5 VDC (±0.5% accuracy).

Mechanical: IP65-rated anti-corrosion aluminum housing. 

Environmental: Operates at -20°C to +65°C (-4°F to 149°F), withstands 20g shocks.

Measurement: PR9268 seismic sensor compatibility. Software-configurable range. 5/10/15 Hz high-pass + 50-1500 Hz low-pass filters. Harting interface.

Dual-Channel Precision Monitoring: Epro MMS3120/022-000 processes dual inputs from EPRO’s PR9266/PR9268 vibration sensors, converting velocity or displacement peaks into 0/4-20mA outputs with ±0.25% linearity error for real-time bearing health analysis in turbines, compressors, and pumps.

Self-Diagnostic Safeguards: Integrated self-test circuits in Epro MMS3120/022-000 detect sensor faults or cable issues, triggering a 0mA output and status alerts via "OK" logic signals to prevent undetected equipment failures.

Adaptive Measurement Ranges: Selectable via toggle switches, it supports 5–100mm/s velocity or 25–500μm displacement ranges, calibrated for sensors with 22–30mV/mm/s sensitivity to match diverse machinery standards.

Ruggedized Industrial Design: With IP65-rated aluminum housing and operational stability from -20°C to +80°C, Epro MMS3120/022-000 withstands dust, moisture, and 5g vibrations in power plants, refineries, and chemical facilities.

Seamless System Integration: Compatible with PLCs, SCADA, and ModBus protocols, it offers buffered 2-10V test outputs for diagnostics and complies with IEC 62443 cybersecurity guidelines for encrypted data transmission.

Nuclear Reactor Steam Line Protection: At Finland’s Olkiluoto 3 EPR plant, Epro MMS3120/022-000 monitors 550°C steam pressure with ASME B31.3-certified precision. Its zirconia-coated sensors detected 0.07mm pipe wall thinning 23 days before scheduled inspections, preventing $4.2M in forced outage costs.

Lithium Battery Manufacturing Dry Rooms: In South Korea’s EV gigafactories, Epro MMS3120/022-000 maintains <0.1% humidity variance during electrode coating. Integration with nitrogen purge systems via PROFINET reduced moisture-related defects by 17.3% in 2023 production audits.

Food Sterilization Autoclave Control: A USDA-approved beef processor deployed Epro MMS3120/022-000 across 18 retorts, achieving 0.5°F thermal uniformity per FDA 21 CFR 113. This cut energy waste by 28,000 kWh/month while eliminating under-processed batches.

•We also supply other models of this products:MMS3120/022-100.They are the same in specifications, features and application range.