BECKHOFF

BECKHOFF IP2022-B318 Fieldbus Box

SKU IP2022-B318

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: BECKHOFF

  • Product No.: IP2022-B318

  • Country of origin:Germany

  • Product Type: Fieldbus Box

  • Payment: T/T, Western Union

  • Weight: 2000g

  • Dimensions: 30 mm x 210 mm x 26.5 mm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The BECKHOFF IP2022-B318 is an industrial Fieldbus Box featuring 8 digital outputs and an integrated PROFIBUS interface. Designed for decentralized automation architectures without control cabinets, this IP65/66/67 rated module connects directly to machine-level field environments and interfaces seamlessly with PROFIBUS DP networks.

Equipped with an XXL polyamide housing, the device supports robust field installation using M12 and M8 connection technology. It provides reliable switching of ohmic, inductive, and lamp loads up to 2 A per channel, backed by individual short-circuit protection and an integrated T-connector for straightforward bus and power daisy-chaining.

Features

  • 8 digital outputs with 24 V DC nominal voltage and 2 A maximum output current per channel
  • Integrated PROFIBUS DP interface with automatic baud rate detection up to 12 Mbaud
  • M12 connection technology for digital outputs and bus communication with integrated T-connector
  • M8 connectors for 24 V DC power feed and downstream power connection
  • Rugged IP65/66/67 XXL housing made from PA6 polyamide for harsh industrial environments
  • Configuration support via KS2000 software or the automation controller, including DP-V1 extensions

Applications

  • Decentralized machine control systems in factory automation
  • Conveyor and material handling lines requiring cabinet-free I/O distribution
  • Automated assembly cells utilizing PROFIBUS DP communication infrastructures
  • Industrial machinery and plant engineering applications requiring IP65/66/67 field protection

Technical Specifications

Parameter Specification
Manufacturer BECKHOFF
Exact Model IP2022-B318
Product Type Fieldbus Box
Bus System PROFIBUS DP
Data Transfer Rates Automatic detection up to 12 Mbaud
Bus Interface 1 x M12 socket (5-pin), 1 x M12 plug (5-pin), B-coded, integrated tee-connector
Number of Outputs 8 digital outputs
Output Connections M12, screw type
Load Type Ohmic, inductive, lamp load
Nominal Output Voltage 24 V DC (-15 % / +20 %)
Max. Output Current 2 A per channel, individually short-circuit proof, total sum 4 A
Short-Circuit Current Max. 4 A
Power Supply (Control / Load) Control voltage: 24 V DC (-15 % / +20%); Load voltage: according to I/O type
Power Supply Connection Feed: 1 x M8 male socket (4-pin); Downstream: 1 x M8 female socket (4-pin)
Box Supply Current 85 mA + current consumption of sensors, max. 0.5 A
Bit Width in Process Image 8 outputs
Configuration Via KS2000 or controller, DP-V1 extensions supported
Housing Data XXL housing
Dimensions (W x H x D) 30 mm x 210 mm x 26.5 mm
Material PA6 (polyamide)
Installation 2 fixing holes 3.5 mm diameter for M3 screws
Protection Class IP65 / IP66 / IP67 (conforms to EN 60529)
Operating Temperature 0 to +55 degC
Storage Temperature -25 to +85 degC
Vibration / Shock Resistance Conforms to EN 60068-2-6 / EN 60068-2-27
EMC Immunity / Emission Conforms to EN 61000-6-2 / EN 61000-6-4
Approvals / Markings CE, UL

Installation Guidelines

  1. Ensure all system power supplies and fieldbus lines are de-energized before beginning mechanical installation or wiring.
  2. Mount the Fieldbus Box securely onto a flat surface or machine frame using two M3 screws through the 30 mm x 210 mm housing fixing holes.
  3. Connect the PROFIBUS DP network cable to the B-coded M12 bus interface, utilizing the integrated tee-connector for daisy-chaining further stations.
  4. Attach the 24 V DC control and load power supplies to the M8 male feed socket, and link downstream modules using the M8 female socket if applicable.
  5. Connect actuators and digital output devices to the M12 output ports, observing individual channel current limits of 2 A.
  6. Verify all connections, check bus termination settings, and restore power to commission the station.

FAQ

What is the primary function of the BECKHOFF IP2022-B318?

The BECKHOFF IP2022-B318 is a decentralized Fieldbus Box providing 8 digital outputs and an integrated PROFIBUS DP interface for machine-level automation without control cabinets.

What communication protocol does the BECKHOFF IP2022-B318 support?

The BECKHOFF IP2022-B318 communicates over PROFIBUS DP with automatic baud rate detection up to 12 Mbaud and supports DP-V1 extensions.

What are the electrical ratings for the digital outputs on the BECKHOFF IP2022-B318?

The BECKHOFF IP2022-B318 features 8 digital outputs operating at 24 V DC, delivering up to 2 A per channel with individual short-circuit protection and a total sum current of 4 A.

What type of housing and environmental protection does the BECKHOFF IP2022-B318 use?

The BECKHOFF IP2022-B318 is housed in an XXL-format PA6 polyamide enclosure providing IP65, IP66, and IP67 protection against dust and moisture.

How are power and bus signals connected on the BECKHOFF IP2022-B318?

The BECKHOFF IP2022-B318 utilizes M12 connectors for PROFIBUS communication with an integrated tee-connector, and M8 sockets for 24 V DC power feed and downstream connections.

View all FAQs →

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  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
Germany

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