IAC

B&R X90CM480.04-00

4-channel vibration measurement and analysis module 24-bit resolution at 51.562 kHz IEPE power supply Extensive characteristic value calculation in the module Data buffer upload Option board X90CM480.04-00 provides a compact system for measuring and analyzing vibrations for use in applications such as condition monitoring for machinery and equipment. The measurement unit consists of 4 vibration inputs with 24-bit converter resolution and a sampling frequency of 51.562 kHz. Each of the inputs has a separately switchable constant current source for supplying power to the IEPE sensors. The option board integrates numerous algorithms for signal processing. These include configurable high and low pass filters, envelope generation and Fourier transformation. Various parameters and configurable frequency bands are available to ensure seamless signal evaluation. The module performs calculations internally to minimize the load on the bus and CPU. Whether used for traditional condition monitoring or as a means of process optimization, the maximum evaluable frequency of 10 kHz and maximum frequency resolution of under 63 mHz make the option board suitable for almost any application. If desired, the option board can also be used as a standard input module. The ability to upload all values in the time and frequency domain also allows measurements to be evaluated externally or archived.

Lifecycle & replacement

Lifecycle status not indexed

No manufacturer-published lifecycle data for B&R part numbers is indexed here yet. Ask IAC to check availability and an upgrade path.

IAC stocks legacy spares and exchange units and quotes upgrade paths. Send us the nameplate details and we will confirm a compatible replacement.

Technical specifications

Short description
I/O moduleX90 mobile 4-channel analog input module for vibration measurement and analysis of condition monitoring tasks
General information
Electrical isolation / Channel - ChannelNo
Electrical isolation / Channel - I/O power supplyNo
Certifications / UN ECE-R10Yes
Certifications / CEYes
Certifications / UKCAYes
Certifications / CRA (Cyber Resilience Act)In preparation
Nominal voltage9 to 32 VDC
B&R ID code0xEF81
Power consumption1.59 W
Analog inputs
Accuracy (analog input signal) at 25°C / Offset (based on 20 V measurement range)±0.2%
Accuracy (analog input signal) at 25°C / Gain with sinusoidal signal where f = 100 Hz±1%
Temperature drift (analog input signal) / Max. offset drift (based on 20 V measurement range)±0.005 %/°C
Temperature drift (analog input signal) / Max. gain drift with sinusoidal signal where f = 100 Hz±0.020 %/°C
Open-circuit detection / Per channelYes
Open-circuit detection / Threshold voltage, typicalStarting at 21.3 V (or greater) for more than 1 ms
Input voltage range / Common-mode voltage (UCM)-1 to 17 V
Input voltage range / Differential voltage (UD)UCM ≤ 7 V: ±10 V UCM > 7 V: ±(17 V - UCM)
Quantity4
Input typeIEPE sensor: Acceleration
Accuracy of frequency response (1 Hz to 10 kHz)±5%
Digital converter resolution24-bit
Short-circuit proofYes
Conversion procedureSigma-delta
Crosstalk between channels≤-70 dB
TypeVibration input
Sampling frequency51.5625 kHz
Input high pass cutoff frequency36 mHz
Input low pass cutoff frequency20 kHz
Downsampling200 Hz, 500 Hz, 1 kHz, 2 kHz, 5 kHz, 10 kHz (configurable)
Frequency resolution of spectra0.0629 Hz, 0.1574 Hz, 0.3147 Hz, 0.6294 Hz, 1.5736 Hz, 3.1471 Hz
Sensor power supplyIEPE, 5 mA constant current source (4.9 - 5.5 mA), can be switched off for each channel
Operating conditions
Mounting orientation / AnyYes
Degree of protection per EN 60529IP69K
Ambient conditions
Temperature / Operation / Horizontal mounting orientation-40 to 85°C housing surface
Temperature / Operation / Vertical mounting orientation-40 to 85°C housing surface
Temperature / Storage-40 to 85°C
Temperature / Transport-40 to 85°C
Relative humidity / Operation5 to 100%, condensing
Relative humidity / Storage5 to 100%, condensing
Relative humidity / Transport5 to 100%, condensing
Mechanical properties
Dimensions / Width47 mm
Dimensions / Length95 mm

Documentation & CAD

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

Get a quote for a replacement

Industrial Automation Co. stocks, sources, and repairs B&R parts — new, refurbished, or exchange units with warranty.

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