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SKU:MMS-6350
EPRO MMS6350 SIL3 Speed Monitoring Module
Manufacturer: Emerson
Product No.: MMS-6350
Product Type: Speed Monitoring Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 800g
Shipping port: Xiamen
Warranty: 12 months
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Description
Product Overview
The EPRO MMS6350 is a high-speed overspeed protection module engineered to serve as an "Ultra-Responsive Guardian" for critical rotating machinery. Designed for applications where safety is non-negotiable, it monitors velocities from 0 to 20,000 RPM with a blistering 15ms emergency response time. This SIL3-certified module is a staple in gas turbine safety cutoffs and high-speed rail braking systems, providing a reliable fail-safe that intervenes long before mechanical limits are breached.
Technical Configuration
This protection module is optimized for rapid deployment in high-reliability safety loops:
- Safety Integrity: Fully SIL3 certified according to IEC 61508 for critical protection layers.
- Interface Connectivity: Features IP67-rated M12 connectors to ensure moisture and dust resistance in field conditions.
- Mounting & Cooling: Designed for standard 35mm DIN rail snap-on mounting; requires a 50mm airflow buffer for optimal thermal performance.
Technical Specifications
| Feature | Details |
|---|---|
| Monitoring Range | 0 to 20,000 RPM |
| Response Time | 15ms (Emergency Trigger) |
| Operating Temperature | -40°C to 85°C |
| Supply Voltage | 24V DC (±10%) |
| Shock Resistance | 100g Mechanical Shock |
| Power Consumption | 2.5W Peak Draw |
Installation & Maintenance
Physical Deployment: The MMS6350 weighs only 450g, allowing for lightweight installation on 35mm DIN rails. Its IP67 rating ensures that external environmental factors do not interfere with the M12 plug connections.
Compliance Setup: Installation must strictly follow the EN 61000-6 EMC validation guidelines. To maintain the 2.5W peak efficiency and internal component longevity, ensure the mandatory 50mm ventilation gap is maintained between adjacent modules.
Engineering Advantages
- SIL3 Reliability: Validated for the highest levels of industrial safety, making it suitable for hazardous aerospace and energy applications.
- Extreme Ruggedness: Survives 100g shocks, far exceeding the requirements for standard industrial machinery.
- Precision Timing: The 15ms response window is critical for preventing the "runaway" effect in gas turbines and high-speed motors.
Technical FAQs
Q1: What industries typically deploy the MMS6350?
A1: It is primarily used in gas turbine safety systems, helicopter engine monitoring, and emergency braking systems for high-speed rail.
Q2: Does the unit support 24V power fluctuations?
A2: Yes, the unit is designed with a ±10% tolerance, allowing it to function reliably even during minor voltage drops in industrial power grids.
Q3: Are the connectors included in the package?
A3: Yes, each unit ships with the module itself, DIN clips, two M12 plugs, and a comprehensive technical manual for safety integration.
Additional Specifications
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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