Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Specifications
| Parameter | Specification |
|---|---|
| Function | Dual Channel Measuring Amplifier for Inductive Displacement Sensors |
| Part of System | MMS 6000 Machine Monitoring System |
| Compatible Sensors | Inductive displacement sensors (e.g., Epro PR 9350/.) |
| Signal Frequency Range | 0–100 Hz (-3 dB) |
| Zero Adjustment | Independent of measuring range |
| Output Combinations | Sum and difference values of both channels |
| Sensor Power Supply | Balanced to ground (120–600 Ohm load) |
| Interfaces | RS232 (for configuration and data output), RS485 (for connection to MMS 6800 or host computers) |
| Max Input Voltage | 3.6V (protected against overvoltage) |
| Nominal Input Voltage | 2.5V rms |
| Input Impedance | 200 kΩ |
| Measuring Range | Configurable based on transducer range |
| Sensor Carrier Frequency | 4.75 kHz |
| Nominal Supply Voltage | 4 Vrms |
| Alarm Limits | 2 alarm limits per channel, configurable (5–100% of full scale) |
| Alarm Delay Time | 0–5 seconds, adjustable |
| Alarm Output | Potential-free optocoupler (max 48V DC, 100 mA) |
| Current Output | 0/4–20 mA, proportional to measuring range (≤500 Ω load) |
| Voltage Output | 0–10V, proportional to measuring range (≥10 kΩ load) |
| Accuracy | ±1% of full-scale deflection |
| Operating Temperature | 0 to +65°C |
| Storage Temperature | -30 to +85°C |
| Protection Class | IP00 (module), IP21 (front plate) |
| Shock Resistance | 98 m/s² (16 ms duration) |
| Vibration Resistance | 0.15 mm (10–55 Hz), 16.6 m/s² (55–150 Hz) |
| Power Supply | 18–31.2V DC, max 8W consumption |
| Communication Bus | RS485 (supports up to 31 modules/62 channels per bus) |
| Dimensions (W x H x D) | 30 x 128.4 x 160 mm |
| Weight | 0.32 kg (net), 0.45 kg (gross) |
Product Introduction
The Epro MMS6410 is a dual-channel measuring amplifier designed for use with inductive displacement sensors. It is part of the MMS 6000 machine monitoring system, providing accurate measurements for industrial applications requiring high-precision displacement monitoring.
This amplifier can process signals from sensors in half-bridge, full-bridge, or differential transformer configurations. Its dual-channel capability allows independent measurements or combined calculations (sum and difference values). It also supports static and dynamic signal measurements, making it suitable for applications involving shaft displacement, force, torsion, and vibration monitoring.
With its RS232 and RS485 communication interfaces, the MMS6410 can be configured and integrated into broader analysis and diagnostic systems. The sensor supply is balanced to ground, reducing industrial noise interference.
Product Applications
The MMS6410 is widely used in industrial machine monitoring systems, particularly for:
- Turbine Protection Systems – Monitoring shaft expansion and vibration in steam, gas, and water turbines.
- Compressor and Fan Monitoring – Ensuring operational safety and efficiency.
- Centrifuge Monitoring – Tracking displacement and vibration in high-speed rotating systems.
- Industrial Machinery Condition Monitoring – Measuring displacement, torsion, and forces in rotating equipment.
- Research and Testing – Providing high-precision displacement measurements in laboratory and industrial testing environments.
Product Advantages
- High-precision Measurement – Supports static and dynamic displacement monitoring.
- Versatile Sensor Compatibility – Works with various inductive sensors, including half-bridge, full-bridge, and differential transformers.
- Robust Industrial Design – High electromagnetic compatibility (EMC) and rugged construction.
- Flexible Communication Interfaces – RS232 for configuration, RS485 for integration with diagnostic systems.
- Advanced Alarm System – Configurable pre-alarm (ALERT) and main alarm (DANGER) functions.
- Dual Power Supply Input – Redundant power supply option for increased reliability.
- Compact Form Factor – Small size (30 x 128.4 x 160 mm) and lightweight design (0.32 kg).
- Scalability – Supports up to 31 modules (62 channels) per RS485 bus, extendable with additional buses.
- Easy Configuration – PC-based configuration via RS232 or RS485, supporting multiple measurement modes.
- Improved Machine Safety and Efficiency – Helps extend equipment lifespan and improve performance.
Latest News Headlines Related to MMS6410
- “Epro MMS6410 Enhances Turbine Monitoring for Power Plants”
- “Advanced Machine Monitoring: Epro MMS6410’s Role in Industrial Safety”
- “New Applications of MMS6410 in Aerospace and Automotive Testing”
- “Predictive Maintenance with MMS6410: A Game Changer for Rotating Equipment”
- “Epro Expands MMS 6000 Series with Improved Measuring Capabilities”
10 Related Models from the Same Series or Category
| Model | Description |
|---|---|
| MMS6210 | Single-channel measuring amplifier for displacement sensors |
| MMS6312 | Dual-channel vibration and displacement monitoring module |
| MMS6620 | Multi-channel measuring amplifier for advanced diagnostics |
| MMS6815 | Signal processing unit with data analysis capabilities |
| MMS6900 | High-precision signal conditioning module |
| MMS6920 | Advanced diagnostic system with extended channel capacity |
| MMS6350 | Inductive transducer amplifier for displacement sensors |
| MMS6450 | Dual-channel amplifier with enhanced filtering features |
| MMS6500 | Vibration and displacement monitoring module for turbines |
| MMS6700 | Real-time machine monitoring unit with network integration |
10 Popular Epro Models
| Model | Description |
|---|---|
| PR 6423 | Proximity sensor for vibration and displacement monitoring |
| PR 6425 | High-temperature proximity probe |
| PR 9350 | Inductive displacement sensor for MMS6410 |
| MMS 3120 | Signal converter for displacement sensors |
| MMS 6110 | Compact measuring amplifier for machine monitoring |
| MMS 6625 | Multi-channel signal processing unit |
| MMS 6300 | Turbine monitoring module |
| MMS 6950 | Condition monitoring and diagnostic system |
| PR 6426 | Advanced vibration probe for industrial applications |
| MMS 6705 | Rotating machinery monitoring system |
FAQ
FAQs (Frequently Asked Questions)
Q1: What is the primary function of the Epro MMS6410?
A1: The Epro MMS6410 is a dual-channel measuring amplifier designed for inductive displacement sensors, providing precise measurement of shaft displacement, vibration, and expansion in rotating machinery.
Q2: Which industries commonly use the MMS6410?
A2: The MMS6410 is widely used in power generation, oil & gas, chemical processing, and manufacturing, particularly in applications involving turbines, compressors, fans, and centrifuges.
Q3: How does the MMS6410 communicate with external systems?
A3: It features RS232 and RS485 interfaces for configuration and data transmission. The RS485 port allows integration with Epro’s MMS 6800 system or other host computers.
Q4: What types of sensors are compatible with the MMS6410?
A4: The MMS6410 supports inductive displacement sensors, including those in half-bridge, full-bridge, and differential transformer configurations. It is commonly used with Epro PR 9350 sensors.
Q5: Can the MMS6410 be used in turbine protection systems?
A5: Yes, the MMS6410 plays a critical role in turbine protection systems by monitoring shaft expansion, vibration, and displacement, ensuring safe and efficient operation.
Q6: What are the key alarm features of the MMS6410?
A6: The MMS6410 has two independent alarm limits per channel with pre-alarm (ALERT) and main alarm (DANGER) functions, configurable with delay times (0–5 seconds).
Q7: How many modules can be connected in an RS485 network?
A7: Up to 31 modules (62 channels) can be connected to a single RS485 bus. If additional modules are required, a second RS485 bus must be installed.
Q8: What is the power supply requirement for the MMS6410?
A8: The MMS6410 operates on a DC power supply of 18–31.2V with redundant power input, consuming a maximum of 8W.
Q9: What is the physical size and weight of the MMS6410?
A9: The module has compact dimensions of 30 x 128.4 x 160 mm and a net weight of 0.32 kg.
Q10: How is the MMS6410 configured and calibrated?
A10: Configuration is done via RS232 (front panel Mini DIN) or RS485, using a PC with Epro’s configuration software. Calibration parameters such as measuring range, alarm limits, and sensor sensitivity can be adjusted dynamically.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
