Introduction

The Epro MMS3120/022-000 Dual-Channel Bearing Vibration Transmitter provides robust and reliable monitoring for industrial machinery. Its dual-channel design allows simultaneous measurement from two points, offering detailed insights into bearing health for predictive maintenance programs. Compact, durable, and easy to integrate, it is ideal for high-performance industrial condition monitoring systems.

Technical Specifications

Parameter	Specification
Dimensions (L x W x H)	127.5 × 125.75 × 80 mm
Weight	1.3 kg (2.87 lb)
Channels	Dual-Channel
Signal Type	Vibration (Acceleration/Velocity)
Operating Temperature	-20°C to 70°C
Humidity	5% – 95% non-condensing
Mounting	Panel or Machinery Bracket
Connectivity	Analog/Digital Output
Compliance	CE, Industrial-Grade Standards
Application	Bearing Condition Monitoring, Predictive Maintenance

Applications

The Epro MMS3120/022-000 Dual-Channel Bearing Vibration Transmitter is engineered for precise and reliable monitoring of rotating machinery in industrial settings. Typical applications include:

Real-time monitoring of bearings in motors, pumps, compressors, and turbines
Dual-channel vibration measurement for high-resolution diagnostics
Integration into predictive maintenance and condition monitoring programs
Early detection of machinery faults to reduce unplanned downtime
Industrial environments with vibration, temperature fluctuations, and electrical interference

Its dual-channel capability enables simultaneous monitoring of two bearings or measurement points, offering a comprehensive view of machinery condition.

Advantages

Dual-Channel Precision: Monitors two vibration points simultaneously for complete diagnostic coverage.
Industrial-Grade Durability: Resistant to vibration, temperature swings, and EMI/RFI interference.
Predictive Maintenance Ready: Provides early warning of bearing faults, helping prevent costly downtime.
Compact Design: 127.5 × 125.75 × 80 mm form factor fits easily in panels or machine housings.
Seamless Integration: Compatible with standard industrial monitoring systems.
User-Friendly Calibration: Simplifies setup and reduces commissioning time.

Technical FAQs

Q: What types of vibration signals does the MMS3120/022-000 measure?
A: Measures accelerometer-based signals in velocity or acceleration units.
Q: Can it monitor two bearings simultaneously?
A: Yes, its dual channels allow simultaneous measurement from two sensors.
Q: What is the operating temperature range?
A: Designed for operation from -20°C to 70°C.
Q: How does it integrate with existing control systems?
A: Offers standard analog or digital outputs for seamless system integration.
Q: Is it suitable for predictive maintenance programs?
A: Yes, dual-channel monitoring supports early detection of bearing anomalies.
Q: How is it mounted?
A: Can be installed via panel mounting or machinery brackets.
Q: Is it resistant to industrial vibrations and mechanical shocks?
A: Yes, built to withstand harsh industrial conditions.
Q: Can it handle variable-speed machinery?
A: Yes, it supports a wide frequency range suitable for variable-speed rotating equipment.
Q: Can each channel be configured independently?
A: Yes, channels can be configured for different sensors or measurement ranges.
Q: What maintenance is required?
A: Minimal; periodic sensor inspection and calibration are recommended.