B&R X20HB8880 | Industrial Automation Component

Category: I/O systems > X20 System > X20 hub system

2x / 4x / 6x Fast Ethernet hub Modular construction Easily expandable The X20 hub is a device that can be used universally in standard Ethernet networks or POWERLINK networks.

It is suitable for 100 Mbit/s (Fast Ethernet) networks.

The bus modules expanded to the left allow connection of up to 2 hub expansion modules in addition to the hub base module.

This means that a single base device provides up to 6 hub interfaces.

Technical Specifications

Short description

• Hub = Modular X20 hub with up to 2 slots for hub expansion modules

General information

• Diagnostics
• Module status = Yes, using LED status indicator
• Bus function = Yes, using LED status indicator
• Certifications
• CE = Yes
• UKCA = Yes
• CRA (Cyber Resilience Act) = In preparation
• ATEX = Zone 2, II 3G Ex nA nC IIA T5 Gc IP20, Ta (see X20 user's manual) FTZÚ 09 ATEX 0083X
• UL = cULus E115267 Industrial control equipment
• HazLoc = cCSAus 244665 Process control equipment for hazardous locations Class I, Division 2, Groups ABCD, T5
• DNV = Temperature: B (0 to 55°C) Humidity: B (up to 100%) Vibration: B (4 g) EMC: B (bridge and open deck)
• CCS = Yes
• LR = ENV1
• KR = Yes
• ABS = Yes
• BV = EC33B Temperature: 5 - 55°C Vibration: 4 g EMC: Bridge and open deck
• KC = Yes
• Status indicators = Module status, bus function
• Power consumption = 2 W

Interfaces

• Transfer
• Physical layer = 100BASE-TX
• Half-duplex = Yes
• Full-duplex = No
• Autonegotiation = Yes
• Auto-MDI/MDIX = Yes
• Type = Hub base 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
• Vertical = Yes
• Installation elevation above sea level
• 0 to 2000 m = No limitation
• >2000 m = Reduction of ambient temperature by 0.5°C per 100 m
• Degree of protection per EN 60529 = IP20

Ambient conditions

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

Mechanical properties

• Pitch
• X20BB80 = 37.5 +0.2 mm
• X20BB81 = 62.5 +0.2 mm
• X20BB82 = 87.5 +0.2 mm
• Note = Order 1x terminal block X20TB12 separately. Order 1x power supply module X20PS8002 separately. Order 1x bus base X20BB8x separately.

Place your order before 14:00 for earliest possible shipment handover. With round-the-clock transit operated by our partnered global logistics providers, parcels reach most international destinations following routine customs processing. Normal delivery takes 2–6 business days subject to customs clearance progress.Shipping fees will be charged for all orders under USD 500, and the exact shipping cost will be determined and collected by our logistics carriers. Shipments to remote international regions will incur additional courier surcharges to offset extra cross-border transportation costs.

Factory warranty service is not applicable to this industrial control equipment, and extended warranty packages are not provided for this item.