EPRO MMS3110/022-000 Dual-Channel Bearing Vibration Monitor

1、 Channels and inputs
Channel: 2 independent vibration input channels, receiving seismic vibration sensors
Sensor sensitivity adaptation: 22/28.5/30 mV/(mm/s), DIP dip code switching range
Choose one of the two measurement modes (dial setting)
Vibration speed (rms): 0~5/10/25/50/100 mm/s rms
Vibration amplitude (0-peak): 0~25/50/100/125/250/500 μ m
Frequency range: 5 (10)~1000 Hz (DIN45670)
Linear error:<0.25% FS
2、 Accuracy and stability
Zero temperature drift:<0.05%/K
Gain temperature drift:<0.01%/K
Zero drift:<0.05%/24h
Gain drift:<0.01%/24h
Output ripple:<50 mVpp (peak measurement)
3、 Output signal
Two current outputs (isolated): 0/4~20mA, each channel outputs independently; It can also be configured as a single output to take the maximum value of two channels Max
Maximum allowable load: ≤ 500 Ω, with open circuit and short circuit protection
Buffer voltage output (can be used for local oscilloscope acquisition)
Up to 5 programmable status/alarm outputs; Built in sensor disconnection, module self diagnosis, OK status flip in case of fault, current output drops to 0mA
Communication: RS232 standard configuration; Optional RS485/Profibus DP (/022 version configuration)
4、 Power Supply and Electrical
Supply voltage: DC 18~36V (nominal 24VDC), dual redundant 24V power input
Power consumption: approximately 100mA @ 24VDC
5、 Environment and Machinery
Working temperature: -20 ℃~+65 ℃
Storage temperature: -30 ℃~+90 ℃
Shell: Die cast aluminum alloy, IP65 protection level, on-site machine side installation
Connector: Harting aviation plug interface
Standard: API 670, VDI 2056; Can be used for sensor side signal acquisition in explosion-proof areas
6、 Model suffix description (/022-000)
022=version with RS232+Profibus DP interface; 000 as the basic configuration, no additional hardware options
7、 Application scenarios
Absolute vibration monitoring of bearings for large rotating equipment such as steam turbines, fans, pumps, and compressors, with on-site transmission of 4-20mA to DCS/PLC.

Our products are widely used in CNC mechanical metallurgy, petroleum and natural gas, and petrochemical industries,
Chemical industry, paper and printing, textile printing and dyeing, machinery, electronic manufacturing, automobile manufacturing,
Plastic machinery, electricity, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, power transmission and distribution.
The quoted price is not the actual price. Please contact the shopkeeper before placing the order to confirm the price and delivery time!!!

Recommended other models：

EPRO A6410 Valve and Case Expansion Monitor
EPRO A6120 Case Seismic Vibration Monitor

EPRO A6110 Shaft Relative Vibration Monitor

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