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B&R X20cIF2181-2

Communication module, 1x POWERLINK managing or controlled…

MPN: X20cIF2181-2
Category: X20 interface module communication

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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 X20cIF2181-2?

POWERLINK V2 for real-time Ethernet communication

Integrated link selector function (preconfigured)

Redundant Managing Node for controller redundancy

Integrated hub for efficient cabling (configurable)

Configurable ring redundancy

Poll response chaining

Dynamic Node Allocation (DNA)

Specifications

Short description

Communication module

1x POWERLINK managing or controlled node

General information

Diagnostics – Module status	Yes, using LED status indicator and software
Diagnostics – Bus function	Yes, using LED status indicator and software
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
Certifications – DNV	Temperature: B (0 to 55°C); Humidity: B (up to 100%); Vibration: B (4 g); EMC: B (bridge and open deck)
Certifications – LR	ENV1
Certifications – KR	Yes
Certifications – ABS	Yes
Certifications – BV	EC33B ; Temperature: 5 - 55°C; Vibration: 4 g; EMC: Bridge and open deck
B&R ID code	0xE23A
Status indicators	Module status, bus function
POWERLINK cable redundancy system	Configurable
Controller redundancy	Configurable
Power consumption	2 W
Additional power dissipation caused by actuators (resistive) [W]	-

Interfaces

Transfer – Physical layer	100BASE-TX
Transfer – Half-duplex	Yes
Transfer – Full-duplex	No
Transfer – Autonegotiation	Yes
Transfer – Auto-MDI/MDIX	Yes
Fieldbus	POWERLINK managing or controlled node
Type	Type 5Communication / POWERLINK / General information / Hardware - IF/LS" in Automation Help."> (note: For additional information, see section)
Variant	2x shielded RJ45
Line length	Max. 100 m between 2 stations (segment length)
Transfer rate	100 Mbit/s
Hub propagation delay	0.96 to 1 µs
Controller	POWERLINK MAC

Electrical properties

Electrical isolation

PLC isolated from POWERLINK (X1 and X2)

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

Slot	In the X20c PLC

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 (12)

X20cIF2181-2: frequently asked questions

When can X20cIF2181-2 be shipped?

X20cIF2181-2 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 X20cIF2181-2 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 X20cIF2181-2 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 X20cIF2181-2, subject to availability and destination.