Emerson Epro MMS6220 Dual Channel Shaft

Emerson Epro MMS6220 Dual Channel Shaft

◉Product Information

Product Name: Emerson Epro MMS6220 Dual Channel Shaft

Product Model: MMS6220

Product Parameters: Dual Channel Shaft

Manufacturer: Emerson 

Weight:0.3kg

Origin of Country: Germany

Sensor inputs: Two independent signal inputs for eddy current measuring chains:The signal inputs are differential inputs, galvanically isolated from the power supply.

Input impedance: ≥100 kOhm

Signal frequency range: 0,017...70 Hz (1,02...4200 rpm)

Signal voltage range

Minimum range: 0...400 mVpeak

Maximum range: 0...8000 mVpeak

Nominal voltage: -26,7 V DC

Input voltage range:-1...-23 V DC

Status: Discontinued by Manufacturer

Place of Shipment: Xiamen, China

Delivery Time: 1-3 days

Quantity: 100% New Original

Minimum Order Quantity: 1pc

◉Orders and Details

What happens after placing an order? Parts ordering. 

Step 1: Email Confirmation

After you check out or make an inquiry, you will receive an email confirming the receipt of your order. Your quote will be accepted, or your online order will be officially submitted.

Step 2: Dedicated Customer Service Representative

Our customer service representative will contact you to verify your part information and confirm your shipping details.

Manager: Leonia

Email: sales@mvme.cn

Whatsapp: +8618030175807

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◉Q&A

Q1: What is the Emerson Epro MMS6220 Dual Channel Shaft Monitor?

A: The Emerson Epro MMS6220 Dual Channel Shaft Monitor is a dual-channel shaft monitoring module designed for continuous measurement and monitoring of rotating machinery. It processes signals from two independent eddy current sensor chains and provides accurate shaft speed and condition monitoring for critical industrial equipment.

Q2: What types of sensor inputs does the MMS6220 support?

A: The MMS6220 supports two independent eddy current sensor inputs with differential signal processing. The inputs are galvanically isolated from the power supply, feature an input impedance of ≥100 kΩ, and accept signal voltages ranging from 400 mVpeak to 8000 mVpeak, ensuring reliable measurement performance in industrial environments.

Q3: What applications is the Emerson Epro MMS6220 commonly used for?

A: The MMS6220 is commonly used in condition monitoring and protection systems for rotating machinery, including steam turbines, gas turbines, compressors, pumps, generators, and large industrial motors. It helps monitor shaft speed and machine operating conditions to improve equipment reliability and reduce unplanned downtime.

Q4: What are the key technical specifications of the MMS6220?

A: The Emerson Epro MMS6220 features a signal frequency range of 0.017 to 70 Hz (1.02 to 4200 rpm), a nominal sensor supply voltage of -26.7 VDC, and an input voltage range of -1 to -23 VDC. Manufactured in Germany and weighing 0.3 kg, the module is designed for high-reliability machinery monitoring applications. Please note that the MMS6220 has been discontinued by the manufacturer, but it remains in service in many existing monitoring systems.

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