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B&R X20cDC2190

I/O module, ultrasonic path measurement module

MPN: X20cDC2190
Category: Counter functions

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the B&R X20cDC2190?

Ultrasonic transducer module

Path measurement (resolution 10 µm)

Speed measurement (resolution 100 µm/s)

1, 2, 3 and 4 magnetic rod measurements possible

DPI/IP protocol supported

Specifications

Short description

I/O module

Ultrasonic path measurement module, 2 path measurement rods, 4 path recorders, speed measurement

General information

Diagnostics – Module run/error	Yes, using LED status indicator and software
Power consumption – Bus	0.01 W
Power consumption – Internal I/O	1.1 W
Certifications – CE	Yes
Certifications – UKCA	Yes
Certifications – CRA (Cyber Resilience Act)	In preparation
Certifications – ATEX	Zone 2, II 3G Ex nA nC IIA T5 Gc; IP20, Ta (see X20 user's manual); FTZÚ 09 ATEX 0083X
Certifications – UL	cULus E115267; Industrial control equipment
Certifications – HazLoc	cCSAus 244665; Process control equipment; for hazardous locations; Class I, Division 2, Groups ABCD, T5
B&R ID code	0xEE9D
Status indicators	I/O function per channel, operating state, module status
Additional power dissipation caused by actuators (resistive) [W]	-

Channels for path and speed measurements

Encoder power supply – Voltage	24 VDC, module-internal, max. 150 mA
Encoder power supply – Monitoring	Configurable overvoltage/undervoltage monitoring (±10%, ±15%, ±20%, ±25%)
Encoder power supply – Short-circuit proof	Rev. D0 and later
Inputs – Path measurement	Resolution = 0.01 mm, measurement range = ±5.2 m
Inputs – Speed measurement	Resolution = 0.1 mm/s, measurement range = ±3.2 m/s
Inputs – Accuracy	±50 ppm ±5 ppm/year
Inputs – Short-circuit protection	No
Quantity	2
Supported encoder types	Start/Stop interface ; EP start/stop interface ; DPI/IP interface
Input and output level	RS422 differential level
Multi-magnet measurement	Yes, in combination per rod, max. 4 magnets total
Outputs	1.6 µs durational initialization pulse

Electrical properties

Electrical isolation

Channel isolated from bus ; Channel not isolated from channel

Operating conditions

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

Ambient conditions

Temperature – Horizontal mounting orientation	-25 to 60°C
Temperature – Vertical mounting orientation	-25 to 50°C
Temperature – Derating	-
Temperature – Storage	-40 to 85°C
Temperature – Transport	-40 to 85°C
Relative humidity – Operation	Up to 100%, condensing
Relative humidity – Storage	5 to 95%, non-condensing
Relative humidity – Transport	5 to 95%, non-condensing

Mechanical properties

Note	Order 1x terminal block X20TB12 separately.; Order 1x bus module X20cBM11 separately.
Pitch	12.5 +0.2 mm

Accessories

Required accessories (order separately)

X20cBM11	Bus modules — Bus module for 24 VDC I/O modules; The internal I/O power supply is connected through.
X20TB12	Terminal blocks — Tool-free wiring with push-in technology; Simple wire release using lever; Ability to label each terminal; Plain text labeling also possibl…

Downloads & documentation

Official documents from B&R, downloaded directly from the manufacturer.

Data sheets & manuals

CAD & dimension drawings

Certificates (4)

X20cDC2190: frequently asked questions

When can X20cDC2190 be shipped?

X20cDC2190 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up X20cDC2190 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for X20cDC2190 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for X20cDC2190, subject to availability and destination.