Emerson EPRO MMS3120/022-100 Dual Channel Bearing Vibration Transmitter

Application:

• Designed for monitoring and protecting various types of turbo machinery, including fans, compressors, gearboxes, pumps, and other rotational machines.

• Highly flexible with numerous hardware options.

• Can be adapted to specific requirements through versatile combination possibilities.

• Applicable for sensors operating in explosive areas.

Functionality:

• Converts signals from two independent electrodynamic velocity sensors into two separate outputs:

• Vibration velocity: Proportional to the vibration velocity.

• Vibration amplitude (peak-to-peak): Proportional to the maximum value of the vibration signals.

• Integrated circuitry includes a self-check function to monitor sensor and transmitter circuit faults.

Technical Features:

• High Precision Measurement:

• Resolution: Up to 0.01 micrometers.

• Accuracy: ±0.5 micrometers.

• Wide Measurement Range:

• Suitable for different industrial applications with a measurement range of up to 100 mm.

Specifications:

• Sensor Inputs:

• Two independent inputs for seismic vibration sensors (e.g., PR 9268/20, PR 9268/30, PR 9268/60, and PR 9268/70).

• Frequency Ranges:

• High-pass filter: Selectable at 5/10/15 Hz.

• Low-pass filter: Adjustable from 50 Hz to 1500 Hz.

• Output Characteristic:

• Two current outputs (0/4…20 mA) proportional to the chosen characteristic and referenced to the system ground.

• Mounting:

• Designed to be mounted directly at the machine.

• Redundancy:

• Two redundant 24 V DC supply inputs.

Epro Main Products

Description

Sky power outages: the water sector, with its uniquely essential services, and the natural gas infrastructure on which power generation increasingly depends. EPRO II provides a detailed range of preparedness options that infrastructure owners and operators can consider and adapt to help meet their own systemspecific needs. The Handbook also offers a methodology for developing Black Sky playbooks to help these sectors guide emergency operational planning and resilience initiatives. This approach is designed to be useful for water, wastewater and natural gas system owners and operators, and those partner sectors with whom they share interdependencies, or upon whose services they will rely in extreme outages. This playbook methodology, rooted in classic Systems Engineering methodology, may also represent an important framework for progress in other infrastructure sectors that would be severely disrupted by Black Sky power outages. The United States and partner nations remain at risk of blackouts far more severe than those which occurred in Superstorm Sandy (2012), Hurricane Katrina (2005), or any previous event. The electric power industry is making great strides in strengthening its protections against the natural and manmade hazards that could cause severe outages. The industry is also rapidly improving its ability to restore power when blackouts occur. Yet, much greater progress will be necessary to build preparedness for Black Sky outages – that is, outages covering multiple U.S. states or regions that last a month or longer.

Our Supply Range

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2. ABB 800xA/Bailey INFI90/DSQC/ Series (07KT98 WT98,07KT97 WT97,DSQC679,IMASI23,IMDSO14...)
3. Bently Nevada 3500/3300 Series (3500/42M ,3500/22M,3500/95.3500/15)
4. Schneider Modicon Series (140CPU65150,140CPU67060,140CRA ,140CPS)
5. GE IC693/IC697/IC698/IS200/DS200 Series (IC693CPU363,IC697PWR711,369-HI-0-0-0-0,DS200ADGIH1AA)
6. SIEMENS MOORE/S5 Series (6ES7 cards,6ES5,6DD,6DP)
7. Westinghouse/OVATION (1C31194G01,1C31197G01,5X00106G01,1C31125G02...)
8. ROSEMOUNT: (3008,3664,3805E.3704E,3700A 4351B...)
9. FOXBORO (FCP270,FBM203,FBM204,FBM217,FMB231...)

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