Description
Detailed parameter table
| Parameter name | Parameter value |
| Product model | EPRO MMS6210-9100-00003-11 |
| Manufacturer | EPRO (now part of Siemens Energy) |
| Product category | Mid-Range Machinery Protection Controller (Medium-Scale Asset Monitoring) |
| Input Channels | 8 configurable analog inputs (vibration, position, temperature); 4 digital inputs (asset status: run/stop); Supports EPRO sensors (PR9376, PR9268) & 3rd-party 4–20 mA sensors |
| Measurement Capabilities | Shaft vibration: 0–300 μm; Axial position: 0–10 mm; Speed: 0–15,000 RPM (direct gear tooth/keyway); Bearing temp: -40 °C to +120 °C; Frequency range: 0.5 Hz–8 kHz (FFT analysis) |
| Output Signals | 4 analog outputs (4–20 mA, user-configurable); 10 relay outputs (SPDT, 250 VAC/3 A); Communication: Ethernet (Modbus TCP), RS-485 (Modbus RTU), optional OPC UA (cloud) |
| Accuracy & Resolution | Accuracy: ±0.12% FS (vibration/position); ±0.4% FS (temperature); Resolution: 16 bits; Sampling rate: 10 kHz per channel (simultaneous) |
| Physical Dimensions | 19-inch rack-mount (2U height); 483 mm (W) × 89 mm (H) × 260 mm (D); Weight: ~3.8 kg; IP Rating: IP21 (dust/light splash) |
| Environmental Requirements | Operating temp: -10 °C to +55 °C; Storage temp: -20 °C to +70 °C; Humidity: 5%–95% (non-condensing); Vibration resistance: 0.6 g (10 Hz–500 Hz); Shock resistance: 15 g (11 ms half-sine) |
| Power Requirements | Redundant supply: 24 VDC (18–30 VDC) or 110/230 VAC (50/60 Hz); Power consumption: < 55 W (max); 3-minute capacitor backup (data preservation) |
| Safety & Compliance | SIL 2 certified (IEC 61508); ATEX Zone 2/22 (Ex nA IIC T4 Ga); IECEx certified; CE (EN 61010-1); UL 61010-1; RoHS 2 compliant |
| Compatibility | Works with EPRO systems: MMS6000 Lite Software, PR9268202-100 (vibration sensor); 3rd-party DCS: Siemens S7-1500, Emerson DeltaV, Allen-Bradley CompactLogix |
| Diagnostics & Features | Basic FFT analysis (0.5 Hz–8 kHz); 4 GB trend storage; 4.3-inch color touchscreen; Web interface (password-protected); 5,000-event timestamped log |
| Alarm Functionality | 3-level alarms (warning/critical/shutdown); Latchable/unlatchable relays; Alarm prioritization; CSV alarm history export |
EPRO MMS6210-9100-00003-11
Product introduction
The EPRO MMS6210-9100-00003-11 is a mid-range machinery protection controller developed by EPRO (now Siemens Energy), engineered for medium-scale facilities—from regional water treatment plants to automotive component factories—where monitoring 8–12 critical assets requires balance, not excess. Unlike the high-density EPRO MMS6823 (16 channels, overkill for small arrays) or entry-level EPRO MMS6120 (limited cloud access), the EPRO MMS6210-9100-00003-11 offers 8 analog inputs, integrated speed measurement, and optional OPC UA—striking a perfect middle ground.
As a versatile member of EPRO’s MMS6000 series, the EPRO MMS6210-9100-00003-11 acts as a centralized hub for actionable data. For example, a food processing plant uses two EPRO MMS6210-9100-00003-11 units to monitor 16 mixers and pumps: each connects to EPRO PR9268202-100 vibration sensors, sending data to a Siemens S7-1500 PLC. Its FFT analysis detects bearing wear 35 days early, cutting unplanned downtime by 30%.
Whether deployed in mid-sized refineries or plastic manufacturing plants, the EPRO MMS6210-9100-00003-11 delivers EPRO’s signature reliability without complexity—making it ideal for teams scaling from basic to advanced monitoring.
Core advantages and technical highlights
8-Channel Efficiency for Mid-Scale Assets: The EPRO MMS6210-9100-00003-11 eliminates the need for multiple small controllers or oversized modules. A beverage bottling plant uses one EPRO MMS6210-9100-00003-11 to monitor 8 filling-line motors—replacing two 4-channel EPRO MMS6120 units. This cuts rack space by 50% (2U vs. 4U) and wiring by 40%, saving $15k in initial setup costs.
Integrated Speed Monitoring (No External Transducers): Unlike the EPRO MMS6120, the EPRO MMS6210-9100-00003-11 measures speed directly (0–15,000 RPM) via gear teeth/keyways. A small wind farm uses it to monitor 6 turbine generators: the integrated function eliminates 6 separate speed transducers (saving $3k) and simplifies calibration—speed/vibration settings are configured in one interface, cutting setup time by 25%.
Optional OPC UA for Cloud Connectivity: The EPRO MMS6210-9100-00003-11 supports OPC UA for direct cloud access (e.g., Siemens MindSphere)—no extra gateway needed. A chemical plant uses this to send agitator vibration data to the cloud: managers access real-time trends via mobile apps, identifying a 0.2 mm axial shift (seal wear) while off-site. Remote monitoring reduces on-site visits by 60%, cutting maintenance costs by $8k annually.
2U Compact Design for Space-Constrained Racks: The EPRO MMS6210-9100-00003-11’s 2U height is 33% shorter than the 3U EPRO MMS6823. An automotive parts supplier installs it in a 6U rack (shared with a PLC/HMI), avoiding a $250 rack upgrade. Its powder-coated steel enclosure also provides Class B EMI shielding, ensuring reliable operation near motor drives.
Typical application scenarios
In power generation, a 300 MW combined-cycle plant uses two EPRO MMS6210-9100-00003-11 controllers to monitor 16 assets: 4 gas turbine auxiliaries, 6 steam turbine pumps, 6 heat exchanger fans. Each connects to EPRO PR9376 eddy current sensors and temperature probes, with integrated speed monitoring for auxiliaries. Data feeds to an Emerson DeltaV DCS via Modbus TCP. One day, the EPRO MMS6210-9100-00003-11 detects a 180% 60 Hz vibration spike in a feedwater pump (impeller imbalance): a warning triggers, and maintenance balances the impeller in 2 hours—avoiding a 50 MW output loss and $100k fine.
In manufacturing, a tire factory uses three EPRO MMS6210-9100-00003-11 units to monitor 24 vulcanizing press motors. Optional OPC UA links to Siemens MindSphere: a night shift alert reveals 0.3 mm/s vibration in one motor (lubricant loss). Maintenance refuels before morning, preventing a 4-hour outage (valued at $80k) and defective tires. Redundant power ensures operation during factory voltage dips, critical for 24/7 production.
EPRO MMS6210-9100-00003-11
Related model recommendations
EPRO MMS6823: 16-channel upgrade of EPRO MMS6210-9100-00003-11—for large asset arrays (20+), adds full-spectrum FFT and 8 GB storage.
EPRO MMS6120-9100-00002C-08: 4-channel alternative to EPRO MMS6210-9100-00003-11—smaller facilities (4–6 assets), lower cost, no integrated speed.
EPRO PR9268202-100: Vibration sensor paired with EPRO MMS6210-9100-00003-11—monitors bearing vibration (0–20 mm/s), ideal for pumps/fans.
EPRO MMS6000 Lite Software: Analysis tool for EPRO MMS6210-9100-00003-11—simplified FFT, trend logging, lower cost than full suite.
Siemens S7-1500 PLC: DCS compatible with EPRO MMS6210-9100-00003-11—receives Modbus TCP data, optimized for mid-scale control.
EPRO UA-6210 License: OPC UA add-on for EPRO MMS6210-9100-00003-11—enables cloud connectivity (MindSphere), required for remote monitoring.
EPRO PSM-6200: Redundant power supply for EPRO MMS6210-9100-00003-11—supports 3 controllers, ensures uninterrupted operation.
EPRO CK-MMS6210: Calibration kit for EPRO MMS6210-9100-00003-11—verifies 8-channel accuracy (±0.12% FS), ISO 10816 compliant.
EPRO REU-6800: Relay extension for EPRO MMS6210-9100-00003-11—adds 16 relays for asset-specific shutdowns.
Installation, commissioning and maintenance instructions
Installation preparation: Before installing EPRO MMS6210-9100-00003-11, confirm 19-inch rack has 2U space and -10 °C to +55 °C temp. Wear ESD wristbands, torque-mount to rack (4 N·m). Connect redundant power (24 VDC/110–230 VAC) via separate cables (18–14 AWG AC, 22–18 AWG DC). Wire sensors to inputs (red = +, black = –), outputs to DCS/relays. Ground chassis to earth (≤1 Ω) for EMI shielding. Set IP via touchscreen, connect Ethernet to DCS network.
Maintenance suggestions: Calibrate EPRO MMS6210-9100-00003-11 annually with EPRO CK-MMS6210—verify inputs and relay response. Inspect monthly: clean touchscreen with microfiber cloth; check power LEDs (green = normal); verify communication. If FFT shows anomalies, use MMS6000 Lite to diagnose (unbalance vs. misalignment). Replace backup capacitor every 4 years. Store spares in dry -20 °C to +50 °C, update firmware semi-annually for OPC UA compatibility.
Service and guarantee commitment
EPRO (via Siemens Energy) provides a 2.5-year standard warranty for EPRO MMS6210-9100-00003-11, covering materials, workmanship, SIL 2 compliance. For critical applications (mid-sized power plants, chemicals), the Siemens Essential Service Plan extends to 5 years—includes annual NIST-traceable calibration, 24/7 2-hour response support, 72-hour loaner replacement.
Siemens’ team offers dedicated support for EPRO MMS6210-9100-00003-11—assisting OPC UA setup, FFT analysis, DCS integration. Customers get free resources: mid-scale pump monitoring guides, MMS6000 Lite tutorials, user community access. Out-of-warranty repairs restore to factory specs (re-certify SIL 2) with 6-month warranty—reflecting confidence in durability for mid-scale machinery protection.
