B&R

B&R X20BB81 | Industrial Automation Component

SKU: X20BB81
Regular price $404.45
In stock
Usually ships within 24 hours
Condition
Factory pre-tested, ready for instant commissioning!

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Category: I/O systems > X20 System > System modules for expandable bus controllers

Bus base with one expansion slot The bus module has an expansion slot.

The following modules are used on this module: Base module (BC, HB, etc.) Add-on module (IF, HB, etc.) Supply module The left and right end cover plates are included in delivery.

Technical Specifications

Short description

  • Bus module = Bus base with one expansion slot

General information

  • Power consumption
  • Bus = 0.50 W
  • Internal I/O = -
  • 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
  • Additional power dissipation caused by actuators (resistive) [W] = -

I/O power supply

  • Nominal voltage = 24 VDC
  • Permissible contact load = 10 A

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

  • Note = Left and right X20 end cover plates included in delivery
  • Pitch = 62.5 +0.2 mm

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.

4.8 / 5 (5 reviews)