EPRO MMS3110/022-000 Dual-Channel Bearing Vibration

1、 Sensor input
Channel: Dual channel eddy current sensor input, Lemo connector
Compatible sensors: PR6422/PR6423/PR6424/PR6425 series eddy current probes
Range (optional through dip switch, peak to peak value in μ m)
PR6422：0…25/50/62.5/125/250 μmpp
PR6423：0…50/62.5/125/250/500 μmpp
PR6424/PR6425：0…100/125/250/500/1000 μmpp
Frequency response: 0.2Hz~250Hz/up to 1500Hz (optional dialing)
2、 Measurement accuracy
Linear error:<0.25% FS
Zero temperature drift:<0.05% FS/K; Gain temperature drift:<0.01% FS/K
Zero drift:<0.05% FS/24h; Gain drift:<0.01% FS/24h
3、 Signal output
Analog current output
Two independent 0/4~20mA channels, or a single output takes the maximum Smax of two channels
Maximum load: 500 Ω, built-in short circuit/open circuit protection
Buffer voltage output (diagnosis): 2-channel 2~10V dynamic buffer signal, used for vibration waveform acquisition
Optocoupler switch output
1-channel OK fault status output; 2-channel limit alarm output (channel independent alarm)
Optocoupler specification: maximum 48VDC/100mA
Alarm threshold: 0~100% full range continuously adjustable
4、 Power supply and power consumption
Power supply voltage: 18-31.2VDC (nominal 24VDC), DC/DC isolated power supply, supports redundant 24V
Working current: approximately 100mA@24VDC
Power consumption: approximately 2.5W
5、 Environmental and mechanical parameters
Working temperature: -20 ℃~+80 ℃
Storage temperature: -30 ℃~+90 ℃
Relative humidity: 0-95%, no condensation
Anti vibration: 5g@60Hz ; Impact resistance: 20g/2ms
Shell: Aluminum alloy anti-corrosion shell, protection level IP65
Dimensions: 127.5mm x 125.75mm x 80mm (width x height x thickness)
Net weight: about 1300g; gross weight: about 1500g
EMC：EN55011、EN50082-2； Compliant with IEC359 and DIN43745; This model does not have explosion-proof certification
6、 Built in self-test function
Continuous monitoring of probes, cable breakage/short circuit, and abnormal power supply; Once a malfunction occurs:
OK relay status flip
4~20mA current output drops to 0mA
The corresponding alarm indicator light on the panel is on
Supporting sensor link: PR64xx probe → CON011/CON021 preamplifier → MMS6110/MMS6140 card → IMR6000/10 rack

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：

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EPRO A6110 Shaft Relative Vibration Monitor

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Contact phone number: 15359213550