EPRO GmbH (E-Pro) is a globally renowned professional supplier of rotating machinery condition monitoring and protection systems, specializing in vibration monitoring and fault diagnosis for large equipment such as steam turbines, compressors, and generators. Founded in 1970, the company is headquartered in Duren, Germany and is now part of the Baker Hughes Group. Its business covers heavy industries such as energy, power, petrochemicals, and shipping.
Warranty： 1 year
Quality: Original module
Condition： New / Used
Certificate: COO(Certificate Of Original)
Warehouse: in -stock
HS Code:85389000.00
Delivery term:Express DHL/FedEx/UPS
Delivery time: Shipped in 1 week after payment
Payment term: T/T | Full payment
Product Description & Procurement Process
The EPRO MMS 6312 is a high-reliability Dual-Channel Speed Monitoring Module designed for the continuous surveillance of rotational speed in heavy machinery. Within the MMS 6000 ecosystem, the MMS 6312 is the primary component responsible for processing pulse signals from speed sensors (such as Hall-effect or eddy current probes) and converting them into actionable data for control and protection.
The MMS 6312 is critical for both operational monitoring (displaying RPM) and emergency protection (triggering overspeed trips). Its dual-channel design allows for independent monitoring of two shafts or a redundant 2-out-of-2 logic configuration to prevent false trips while ensuring absolute safety for high-value turbine assets.
| Feature | Details |
|---|---|
| Model Number | MMS 6312 |
| Manufacturer | EPRO (Emerson Process Management) |
| Series | MMS 6000 TSI System |
| Module Type | Dual-Channel Speed / Rotational Speed |
| Input Type | Pulse signals (Passive/Active Sensors) |
| Frequency Range | 0.1 Hz to 20,000 Hz |
| Outputs | 2 x 0/4...20 mA Analog & Digital Pulse |
| Relay Logic | Alert, Danger, and Speed Setpoints |
| Condition | 100% Original & Brand New |
| Core Capability | Operational Benefit |
|---|---|
| Comprehensive Speed Analytics | Beyond basic RPM, monitors acceleration, rotation direction, and standstill for a complete dynamic profile. |
| Redundant Overspeed Protection | Supports complex voting logic (1oo2, 2oo2) across channels, essential for SIL-rated safety instrumented systems. |
| Sensor-OK Monitoring | Automatically detects open/short circuits in sensor wiring, ensuring the protection loop remains active and reliable. |
| Deterministic Logic Execution | Millisecond response times ensure the "Danger" relay trips steam or fuel valves instantly during an overspeed event. |
| Flexible Configuration | Fully programmable via MMS 6000 software to define setpoints for barring, warm-up, and full-load phases. |
| Our Service Standard | Your Guaranteed Advantage |
|---|---|
| Real-Time Video Inspection | Live verification (WhatsApp/Zoom) of EPRO part numbers, manufacturing dates, and connector pins before shipping. |
| 100% Original & New | Strictly genuine hardware. For overspeed protection, we guarantee zero refurbished parts to ensure turbine safety. |
| 12-Month Warranty | Complete 1-year replacement warranty on every brand-new module, offering operators total peace of mind. |
| Specialized Global Logistics | Expert, rapid delivery to Saudi Arabia, UAE, and Kazakhstan with seamless customs documentation handling. |
Q1: Can the MMS 6312 detect the direction of rotation?
A: Yes. When using specific dual-sensor arrangements, the MMS 6312 can distinguish between forward and backward rotation, which is vital for certain pump and compressor applications.
Q2: How do I test the overspeed trip function without overspeeding the turbine?
A: The MMS 6312 can be tested using a signal generator to simulate high-frequency pulse inputs, allowing you to verify relay operation and setpoint accuracy during a maintenance outage.
Q3: Is this module compatible with older Philips or epro-branded racks?
A: Yes, the MMS 6000 series is the direct successor to the Philips RMS 700 series and maintains a high degree of backward compatibility with 3U Euro-rack standards.
Q4: How fast is shipping to Almaty or Riyadh?
A: We maintain ready-to-ship stock. Express air freight (DHL/FedEx) typically takes 3–5 business days to reach major industrial hubs.
Is your speed monitor flagging a "Channel Failure" or "Speed Signal Lost"? Protect your rotating assets with a certified original EPRO MMS 6312. Contact Xiamen Xiongba E-commerce Co., Ltd. today for actual stock photos, technical support, and a competitive quote.
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