产品介绍
The Epro MMS3311 Speed/Key Pulse Transmitter is a high-performance signal conditioning module designed for precise speed measurement and key phasor detection in rotating machinery. It converts sensor signals from proximity probes or magnetic pickups into standardized outputs for monitoring and protection systems. The MMS3311 is part / Epro’s MMS3000 series and is widely used in critical turbomachinery applications, providing reliable data for condition monitoring and control systems.
With advanced filtering, accurate pulse generation, and robust noise imm件y, the MMS3311 ensures dependable performance even in harsh industrial environments. Its compatibility with various vibration and speed monitoring systems makes it a key component for turbine, compressor, generator, and motor applications.
产品规格
| Parameter | Details |
|---|---|
| Product 型号 | Epro MMS3311 Speed/Key Pulse Transmitter |
| Product Type | Speed and Key Phasor Signal Transmitter |
| Input Signal | Proximity probes, magnetic pickups |
| Input Frequency Range | 0.1 Hz to 20 kHz |
| Output Signal | TTL, 0–24 V pulse, 4–20 mA (configurable) |
| Accuracy | ±0.05% / full scale |
| Power Supply Requirement | 24 VDC nominal |
| Response Time | < 5 ms |
| Filtering | Programmable low-pass and high-pass filters |
| Communication Interface | Compatible with MMS3000 system racks |
| Diagnostics | Built-in self-monitoring and sensor fault detection |
| Operating Temperature | –20°C to +65°C |
| Storage Temperature | –40°C to +85°C |
| Mounting Type | Rack mounted (MMS3000 rack) |
| Compliance Standards | CE, IEC, ATEX, CSA |
| Dimensions (H x W x D) | 127.5 x 125.5 x 91 mm |
| 重量 | 0.13 kg |
Product Applications
The Epro MMS3311 is widely used in industrial environments that require accurate speed and phase reference measurements. Common applications include:
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Turbomachinery Monitoring: Provides speed and phase reference for turbines, compressors, and pumps.
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Generator and Motor Systems: Ensures accurate RPM detection and phasor signal output for control and protection.
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状态 Monitoring Systems: Supplies reliable pulse signals for vibration and performance analysis.
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Process Plants: Integrates with DCS and machinery protection systems for rotating equipment.
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Industrial Automation: Used in predictive maintenance setups to monitor machinery performance.
Product Advantages
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High Accuracy: ±0.05% full-scale accuracy ensures reliable speed and phasor measurements.
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Fast Response: <5 ms response time allows precise real-time monitoring.
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Robust Signal 状态ing: Programmable filtering reduces noise and improves measurement quality.
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Versatile Outputs: Provides multiple output formats for easy system integration.
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Built-in Diagnostics: Detects sensor faults and wiring issues to prevent data loss.
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Industrial Durability: Designed for harsh operating conditions in critical rotating machinery environments.
FAQ
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What types / sensors are compatible with the MMS3311?
The MMS3311 supports proximity probes and magnetic pickups for speed and key phasor detection. -
What is the input frequency range / the MMS3311?
It can process signals from 0.1 Hz to 20 kHz, suitable for both low and high-speed machinery. -
Does the MMS3311 provide multiple output formats?
Yes, it /fers TTL, 0–24 V pulse, and 4–20 mA outputs for flexible integration. -
How accurate is the speed and key phasor measurement?
The module delivers ±0.05% / full-scale accuracy, ensuring precise data for control systems. -
Is the module suitable for redundant monitoring systems?
Yes, it can be configured in redundant setups within MMS3000 racks for high availability. -
Does the MMS3311 support programmable filtering?
Yes, it includes adjustable low-pass and high-pass filters to optimize signal quality. -
What is the typical response time / the module?
The MMS3311 provides a response time / less than 5 ms for real-time monitoring. -
Is the MMS3311 designed for integration with condition monitoring systems?
Yes, it is fully compatible with Epro MMS3000 series monitoring racks and systems. -
Does the module include built-in diagnostics?
It features self-monitoring and sensor fault detection for enhanced system reliability. -
What power supply is required for the MMS3311?
The module operates on a nominal 24 VDC power supply.
Related 型号s (Same Series or Similar)
| 型号 | 描述 | Key Features |
|---|---|---|
| Epro MMS3120/022-100 | Vibration Monitor Module | High-accuracy vibration measurement for machinery |
| Epro MMS3125/022-020 | Vibration Protection Module | Provides critical vibration trip signals |
| Epro MMS3410 | Speed and Phase Reference Module | Designed for redundant speed monitoring |
| Epro MMS3110 | Channel Signal 状态er | Converts and conditions sensor inputs |
| Epro MMS3160 | Multi-Channel Input Module | Handles multiple sensor signals simultaneously |
| Epro MMS3220 | Universal Monitoring Module | 支持s vibration, speed, and process variables |
Popular 型号s from the Same 品牌
| 型号 | Product Type | Application |
|---|---|---|
| Epro PR6423/005-010+CON021 | Eddy Current Sensor | Shaft vibration and position monitoring |
| Epro PR6424/014-040+CON021 | Eddy Current Probe | Accurate displacement measurement |
| Epro PR6424/01CS | Vibration Sensor | Designed for critical machinery protection |
| Epro MMS3120/022-100 | Vibration Monitor | 状态 monitoring / rotating machinery |
| Epro MMS3125/022-020 | Vibration Protection Module | Machine trip and alarm functionality |
| Epro MMS3110 | Signal 状态er | Converts raw sensor data into usable signals |
公司信息
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