| ?MMS6120是愛(ài)默生（EPRO）品牌的工業(yè)模塊 主要用于工業(yè)自動(dòng)化控制領(lǐng)域 |
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價(jià)格：300 元(人民幣) | 產(chǎn)地：進(jìn)口 |
| 最少起訂量：1件 | 發(fā)貨地：福建廈門市 | |
| 上架時(shí)間：2025-10-15 15:38:04 | 瀏覽量：5 | |
大德匯成科技（廈門）有限公司
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| 經(jīng)營(yíng)模式：貿(mào)易公司 | 公司類型：私營(yíng)有限責(zé)任公司 | |
| 所屬行業(yè)：自動(dòng)成套控制系統(tǒng) | 主要客戶：對(duì)自動(dòng)化有需求的公司或者個(gè)人 | |
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| 聯(lián)系人:蔡子杰 (先生) | 手機(jī):18250753617 |
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| 郵箱:2241555929@qq.com | 地址:廈門市湖里區(qū)金鐘路11號(hào)1301室之二 |
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?MMS6120是一款由美國(guó)EPRO公司（現(xiàn)屬德國(guó)epro集團(tuán)）生產(chǎn)的雙通道軸承振動(dòng)測(cè)量模塊 ?MMS6120是一款由美國(guó)EPRO公司（現(xiàn)屬德國(guó)epro集團(tuán)）生產(chǎn)的雙通道軸承振動(dòng)測(cè)量模塊 ?MMS6120是一款由美國(guó)EPRO公司（現(xiàn)屬德國(guó)epro集團(tuán)）生產(chǎn)的雙通道軸承振動(dòng)測(cè)量模塊 ?MMS6120是一款由美國(guó)EPRO公司（現(xiàn)屬德國(guó)epro集團(tuán)）生產(chǎn)的雙通道軸承振動(dòng)測(cè)量模塊
?MMS6120是一款由美國(guó)EPRO公司（現(xiàn)屬德國(guó)epro集團(tuán)）生產(chǎn)的雙通道軸承振動(dòng)測(cè)量模塊?，主要用于監(jiān)測(cè)和保護(hù)渦輪機(jī)械（如汽輪機(jī)、燃?xì)廨啓C(jī)、壓縮機(jī)、風(fēng)扇、齒輪箱、鼓風(fēng)機(jī)、離心機(jī)等）的軸承振動(dòng)狀態(tài)。以下是其核心參數(shù)和功能詳情： ?一、核心參數(shù)?
?二、功能特性?
?三、應(yīng)用場(chǎng)景?
?四、標(biāo)準(zhǔn)與兼容性?
272-0AA30-0YA0 1個(gè)
MMS6120 is a dual channel bearing vibration measurement module produced by EPRO Corporation in the United States (now part of the German epro Group), mainly used to monitor and protect the bearing vibration status of turbomachinery (such as steam turbines, gas turbines, compressors, fans, gearboxes, blowers, centrifuges, etc.). The following are its core parameters and functional details:
1、 Core parameters
Channel design
Dual channel independent input, supporting two electric speed sensor signal inputs (SENS 1H/L and SENS 2H/L).
Matching sensor: PR926X series electric sensor from German epro company, with an input voltage range of -5V to+15VDC.
Electrical characteristics
Power supply voltage:+24VDC redundant design to enhance power supply stability.
Frequency range: 5Hz to 1000Hz (compliant with DIN 45670 standard), covering low-frequency to high-frequency vibration monitoring requirements.
Output signal:
Current output: Two adjustable channels of 0-20mA or 4-20mA, used for transmitting vibration characteristic values.
Voltage output: Two channels of 0-10V voltage signals provide analog output of vibration amplitude or velocity.
Dynamic signal output: Two channels of 0-20Vpp dynamic signals, used for spectrum analysis (corresponding to the range and characteristic values).
Sensor compensation
Provide 0-8mA boost coil current for each sensor to compensate for mechanical settling of the sensor coil and ensure long-term measurement accuracy.
2、 Functional characteristics
Vibration monitoring and protection
By using an electric speed sensor to measure the vibration of the bearing (bearing vibration), the output signal is proportional to the absolute vibration of the bearing.
Support alarm threshold setting, each channel can be configured with 2 optocoupler alarm outputs to achieve graded warning of Danger and Alert.
Signal Processing and Filtering
Built in microprocessor, supporting signal filtering and spectrum analysis functions.
It can store the vibration data of the last start stop process and read it through a computer or portable device to assist in fault diagnosis.
Communication and Interface
The front panel is equipped with SMB interface, which can directly measure sensor signals.
Supports key phase signal input (requires>13V), used for speed control mode and spectrum analysis.
Parameters can be set and data can be read through on-site portable devices or remote communication buses (such as Profibus DP).
Status indication and fault diagnosis
The "Channel Normal" indicator light on the front panel, green indicates normal, and off or flashing indicates a fault.
Supports LED indication of channel status and module status (slow flashing 0.8Hz indicates channel status, fast flashing 1.6Hz indicates module status).
Automatically lock the alarm output in case of module failure to avoid misoperation.
3、 Application scenarios
Turbomachinery protection system
Combined with other modules such as shaft displacement and speed modules, a complete turbo mechanical protection system is constructed to prevent equipment damage due to excessive vibration.
Analysis, Diagnosis, and Control System
As an input signal source, it is connected to analysis and diagnosis systems, fieldbus systems (such as Profibus), distributed control systems (DCS), or power plant main computers to achieve real-time monitoring and historical trend analysis of vibration data.
Industrial Network Integration
Supports industrial network protocols such as WAN/LAN and Ethernet, facilitating remote monitoring and data sharing.
4、 Standards and Compatibility
Compliant with standards: API670, VDI2056, VDI2059, ensuring measurement accuracy and reliability.
Sensor compatibility: Priority should be given to matching PR926X series sensors from German epro company, and it can also be compatible with sensors of the same type from other manufacturers (input voltage range needs to be confirmed).
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