IAC

B&R X20CM4800X

4-channel vibration measurement module IEPE power supply Sampling rate of 200 to 50000 samples/second Separate Flatstream for each channel This analog vibration measurement module can be operated with a configurable sampling rate of 200 to 50000 samples/second. The module has 4 input channels, which are transmitted with configurable 16-, 24- or 32-bit data resolution. Data is transferred for each channel via a separate Flatstream.

Lifecycle & replacement

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Technical specifications

Short description
I/O moduleX20 4-channel analog input module for vibration measurement of condition monitoring tasks
General information
Diagnostics / Module run/errorYes, using LED status indicator and software
Power consumption / Bus0.01 W
Power consumption / Internal I/O1.5 W
Certifications / CEYes
Certifications / UKCAYes
Certifications / CRA (Cyber Resilience Act)In preparation
Certifications / DNVTemperature: B (0 to 55°C) Humidity: B (up to 100%) Vibration: B (4 g) EMC: B (bridge and open deck)
Certifications / CCSYes
Certifications / LRENV1
Certifications / KRYes
Certifications / ABSYes
Certifications / BVEC33B Temperature: 5 - 55°C Vibration: 4 g EMC: Bridge and open deck
Insulation voltage between channel and bus500 Veff
Nominal voltage24 VDC ±20%
B&R ID code0xF1C5
Status indicatorsRun, error, vibration inputs 1 to 4
Analog inputs
Open-circuit detection / Per channelLess than 8 V or greater than 14 V for more than 4 s
Quantity4
Input typeIEPE sensor: Acceleration
Digital converter resolution24-bit
Permissible input signal±10 VAC
Conversion procedureSigma-delta
TypeVibration input
Sampling frequencyConfigurable from 200 Hz to 50 kHz
Input high pass cutoff frequency34 mHz
Input low pass cutoff frequency23 kHz
Sensor power supplyIEPE, 5 mA constant current source (4.9 - 5.5 mA), can be switched off for each channel
Electrical properties
Electrical isolationChannel isolated from bus Channel not isolated from channel
Operating conditions
Mounting orientation / HorizontalYes
Mounting orientation / VerticalYes
Installation elevation above sea level / 0 to 2000 mNo limitation
Installation elevation above sea level / >2000 mReduction of ambient temperature by 0.5°C per 100 m
Degree of protection per EN 60529IP20
Ambient conditions
Temperature / Operation / Horizontal mounting orientation-25 to 60°C
Temperature / Operation / Vertical mounting orientation-25 to 55°C
Temperature / DeratingSee section "Derating".
Temperature / Storage-40 to 85°C
Temperature / Transport-40 to 85°C
Relative humidity / Operation5 to 95%, non-condensing
Relative humidity / Storage5 to 95%, non-condensing
Relative humidity / Transport5 to 95%, non-condensing
Mechanical properties
NoteOrder 1x terminal block X20TB12 separately. Order 1x bus module X20BM11 separately.
Pitch12.5⁺⁰.² mm

Documentation & CAD

Files hosted by B&R Industrial Automation; links open the official download page.

Datasheets

Manuals

3D CAD models

ECAD / EPLAN

Certificates

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Specifications from the official B&R product catalog. Always confirm against the datasheet for your exact revision.