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B&R X20cHB2885

Hub, 2-port Fast Ethernet hub for redundant wiring

MPN: X20cHB2885
Category: System modules for X20 redundancy systems

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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 X20cHB2885?

Active hub expansion module

2x Fast Ethernet hub for redundant wiring

Hot-swap-capable

Specifications

Short description

Hub	2-port Fast Ethernet hub for redundant wiring

General information

Diagnostics – Module status	Yes, using LED status indicator
Diagnostics – Bus function	Yes, using LED status indicator
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 – CCS	Yes
Certifications – LR	ENV1
Certifications – KR	Yes
Certifications – ABS	Yes
Certifications – BV	EC33B ; Temperature: 5 - 55°C; Vibration: 4 g; EMC: Bridge and open deck
Status indicators	Module status, bus function
Power consumption	1.17 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
Type	Active hub expansion module
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

Electrical properties

Electrical isolation

Power supply isolated from Ethernet (IF1 and IF2)

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	Hub expansion for X20cBC8084 and X20cHB8884

Accessories

Required accessories (order separately)

X20cBC8084	Expandable bus controllers — POWERLINK; I/O configuration and firmware update via the fieldbus; Integrated compact link selector function; 2 active hub expansion module…
X20cBB82	System modules for expandable bus controllers — Bus base with 2 expansion slots The bus module has 2 expansion slots. The following modules are used on this module:Base module (BC, HB, et…
X20cHB8884	X20 redundancy systems — Connecting POWERLINK devices to the POWERLINK cable redundancy system; Integrated compact link selector function

Downloads & documentation

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

Data sheets & manuals

CAD & dimension drawings

3D File STEP/DXF X20 ModuleZIP · 1 MB · 2.3 (08/20/2020)

Certificates (12)

X20cHB2885: frequently asked questions

When can X20cHB2885 be shipped?

X20cHB2885 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 X20cHB2885 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 X20cHB2885 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 X20cHB2885, subject to availability and destination.