B&R X20CM4810 | Industrial Automation Component

Category: I/O systems > X20 System > Other functions

4-channel vibration measurement and analysis module 24-bit resolution at 51.562 kHz IEPE supply Internal calculation of an extensive range of condition parameters Data buffer upload This compact module provides a 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 activated constant current source to supply IEPE sensors.

Signal conditioning algorithms integrated in the module include configurable high and low-pass filters, an envelope curve generator and a Fourier transform, among many others.

Various characteristic values and configurable frequency bands are available to ensure seamless signal evaluation.

The module-internal calculation minimizes the load on the bus and PLC.

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 it suitable for almost any application.

If desired, it can also be used as a standard input module.

The ability to upload all values in the time and frequency domain also allow measurements to be evaluated externally or archived.

Technical Specifications

Short description

• I/O module = X20 4-channel analog input module for vibration measurement and analysis of condition monitoring tasks

General information

• Diagnostics
• Module run/error = Yes, using LED status indicator and software
• Power consumption
• Bus = 0.01 W
• Internal I/O = 2.5 W
• Certifications
• CE = Yes
• UKCA = Yes
• CRA (Cyber Resilience Act) = In preparation
• ATEX = Zone 2, II 3G Ex nA nC IIA T5 Gc IP20, Ta (see X20 user's manual) FTZÚ 09 ATEX 0083X
• UL = cULus E115267 Industrial control equipment
• HazLoc = cCSAus 244665 Process control equipment for hazardous locations Class I, Division 2, Groups ABCD, T5
• Insulation voltage between channel and bus = 500 V eff
• Nominal voltage = 24 VDC ±20%
• B&R ID code = 0xC8F9
• Status indicators = Run, error, vibration inputs 1 to 4

Analog inputs

• Open-circuit detection
• Per channel = Yes
• At minimum supply voltage = Starting at 17 V (or greater) for more than 1 ms
• At nominal supply voltage = Starting at 21.3 V (or greater) for more than 1 ms
• At maximum supply voltage = Starting at 25.5 V (or greater) for more than 1 ms
• Quantity = 4
• Input type = IEPE sensor: Acceleration
• Digital converter resolution = 24-bit
• Permissible input signal = ±10 VAC
• Conversion procedure = Sigma-delta
• Type = Vibration input
• Sampling frequency = 51.5625 kHz
• Input high pass cutoff frequency = 34 mHz
• Input low pass cutoff frequency = 19.75 kHz
• Downsampling = 200 Hz, 500 Hz, 1 kHz, 2 kHz, 5 kHz, 10 kHz (configurable)
• Frequency resolution of spectra = 0.0629 Hz, 0.1574 Hz, 0.3147 Hz, 0.6294 Hz, 1.5736 Hz, 3.1471 Hz
• Sensor power supply = IEPE, 5 mA constant current source (4.9 - 5.5 mA), can be switched off for each channel

Electrical properties

• Electrical isolation = Channel isolated from bus Channel not isolated from channel

Operating conditions

• Mounting orientation
• Horizontal = Yes
• Vertical = Yes
• Installation elevation above sea level
• 0 to 2000 m = No limitation
• >2000 m = Reduction of ambient temperature by 0.5°C per 100 m
• Degree of protection per EN 60529 = IP20

Ambient conditions

• Temperature
• Operation
• Horizontal mounting orientation = -25 to 50°C
• Vertical mounting orientation = -25 to 45°C
• Derating = See section "Derating".
• Storage = -40 to 85°C
• Transport = -40 to 85°C
• Relative humidity
• Operation = 5 to 95%, non-condensing
• Storage = 5 to 95%, non-condensing
• Transport = 5 to 95%, non-condensing

Mechanical properties

• Note = Order 1x terminal block X20TB12 separately. Order 1x bus module X20BM31 separately.
• Pitch = 25 +0.2 mm

Place your order before 14:00 for earliest possible shipment handover. With round-the-clock transit operated by our partnered global logistics providers, parcels reach most international destinations following routine customs processing. Normal delivery takes 2–6 business days subject to customs clearance progress.Shipping fees will be charged for all orders under USD 500, and the exact shipping cost will be determined and collected by our logistics carriers. Shipments to remote international regions will incur additional courier surcharges to offset extra cross-border transportation costs.

Factory warranty service is not applicable to this industrial control equipment, and extended warranty packages are not provided for this item.