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B&R X20cBT9100

Bus transmitter, X2X Link bus transmitter with supply for…

MPN: X20cBT9100
Category: Bus receivers and transmitters

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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 X20cBT9100?

X2X Link bus transmitter

For seamless expansion of the system

Up to 100 m segment length

Supply for internal I/O power supply

Operation only on the rightmost slot

Specifications

Short description

Bus transmitter

X2X Link bus transmitter with supply for I/O

General information

Diagnostics – Module run/error	Yes, using LED status indicator and software
Diagnostics – X2X bus function	Yes, using LED status indicator
Power consumptionMechanical and electrical configuration" in the X20 system user's manual."> – As bus transmitter	0.1 W (note: The specified values are maximum values. For examples of the exact calculation, see section)
Power consumptionMechanical and electrical configuration" in the X20 system user's manual."> – Additionally as supply module	0.6 W (note: The specified values are maximum values. For examples of the exact calculation, see section)
Power consumptionMechanical and electrical configuration" in the X20 system user's manual."> – Bus	0.5 W (note: The specified values are maximum values. For examples of the exact calculation, see section)
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	0xE219
Status indicators	X2X bus function, operating state, module status
Additional power dissipation caused by actuators (resistive) [W]	-

Input I/O power supply

Input voltage	24 VDC -15% / +20%
Fuse	Required line fuse: Max. 10 A, slow-blow
Reverse polarity protection	No

Output I/O power supply

Nominal output voltage	24 VDC
Behavior on short circuit	Required line fuse
Permissible contact load	10 A

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 – Starting temperature	Yes, -40°C
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 X20TB06 or 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…
X20TB06	Terminal blocks — Tool-free wiring with push-in technology; Simple wire release using lever; Ability to label each terminal; Plain text labeling also possibl…

Optional accessories (2)

X67CA0X99.5000	X2X Link Cable — Cable for custom assembly, 500 m
X67CA0X99.1000	X2X Link Cable — Cable for custom assembly, 100 m

Downloads & documentation

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

Data sheets & manuals

CAD & dimension drawings

Certificates (7)

X20cBT9100: frequently asked questions

When can X20cBT9100 be shipped?

X20cBT9100 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 X20cBT9100 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 X20cBT9100 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 X20cBT9100, subject to availability and destination.