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B&R X20cBC00E3

Bus controller, PROFINET IO slave

MPN: X20cBC00E3
Category: Bus controllers

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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 X20cBC00E3?

Fieldbus: PROFINET IO

I/O configuration via the fieldbus

Conformance Class B (RT)

Minimum cycle time 1 ms

Integrated switch for cabling multiple slaves

100 Mbit/s full duplex mode

Up to 1440 bytes of input data and up to 1440 bytes of output data are possible

Integrated website

PROFINET diagnostics and module diagnostics during runtime from within the master environment

Module and switch diagnostics during runtime using the website or SNMP

Specifications

Short description

Bus controller

PROFINET IO slave

General information

Diagnostics – Module status	Yes, using LED status indicator and software
Diagnostics – Bus function	Yes, using LED status indicator and software
Power consumption – Bus	2.5 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	0xE4E0
Status indicators	Module status, bus function
Additional power dissipation caused by actuators (resistive) [W]	-

Interfaces

PROFINET attributes – Conformance class	B
PROFINET attributes – Performance class	RT
Transfer – Physical layer	100BASE-TX
Transfer – Half-duplex	Yes
Transfer – Full-duplex	Yes
Transfer – Autonegotiation	Yes
Transfer – Auto-MDI/MDIX	Yes
Min. cycle time – Fieldbus	1 ms (note: The minimum cycle time specifies how far the bus cycle can be reduced without communication errors occurring.)
Min. cycle time – X2X Link	250 μs (note: The minimum cycle time specifies how far the bus cycle can be reduced without communication errors occurring.)
Fieldbus	PROFINET IO slave
Variant	2x shielded RJ45 (switch)
Line length	Max. 100 m between 2 stations (segment length)
Transfer rate	100 Mbit/s
Synchronization between bus systems possible	Yes

Electrical properties

Electrical isolation

PROFINET isolated from bus and I/O

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 power supply module X20cPS9400 separately. ; Order 1x bus base X20cBB80 separately.
Pitch	37.5 +0.2 mm (note: The pitch refers to the width of bus base X20cBB80. In addition, power supply module X20cPS9400 is also always required for the bus controller.)

Accessories

Required accessories (order separately)

X20cPS9400	System modules for bus controllers — Supply for the bus controller, X2X Link and internal I/O supply; Feed and bus controller / X2X Link supply electrically isolated; Redundanc…
X20cBB80	System modules for bus controllers — Bus base The following modules are used on the bus module:Base module (BC, HB, etc.)Supply moduleThe left and right end cover plates are in…
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

3D File STEP/DXF X20BC and X20IF ModuleZIP · 1 MB · 2.3 (09/19/2019)

Certificates (8)

X20cBC00E3: frequently asked questions

When can X20cBC00E3 be shipped?

X20cBC00E3 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 X20cBC00E3 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 X20cBC00E3 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 X20cBC00E3, subject to availability and destination.