BECKHOFF

BECKHOFF IP1002-B318 PROFIBUS Fieldbus Box

SKU IP1002-B318

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: BECKHOFF
  • Product No.: IP1002-B318
  • Origin Germany
  • Product Type: Fieldbus Boxes
  • Payment: T/T, Western Union
  • Weight: 2.0 kg
  • Dimensions: 30 mm x 210 mm x 26.5 mm
  • Shipping port: Xiamen
  • Warranty: 12 months

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Product Description

Description

The BECKHOFF IP1002-B318 is an IP67-rated decentralized Fieldbus Box module designed to transition 8 digital input signals directly from the field to a PROFIBUS DP network. Built for control-cabinet-free applications, this module facilitates direct machine mounting, reducing installation costs and simplifying field wiring. The module features an integrated T-connector for its PROFIBUS DP interfaces, permitting direct loop-through connection of the bus line without additional external accessories.

Suitable for demanding industrial operations, the BECKHOFF IP1002-B318 is enclosed in a durable polyamide housing that provides exceptional protection against dust, water, and mechanical stress. With standard M12 sensor connections and a 3.0 ms input filter, it guarantees reliable signal transmission in challenging physical environments.

Features

  • 8 digital inputs for standard 24 V DC sensors
  • Integrated PROFIBUS DP interface with automatic baud rate detection up to 12 Mbaud
  • Integrated M12 T-connector layout (1 x plug, 1 x socket, B-coded) for simple bus loop-through
  • M12 screw-type connections for reliable sensor signal transmission
  • M8 power supply ports with feed and downstream loop-through capability
  • Short-circuit-proof sensor supply from the control voltage (maximum 0.5 A total)
  • IP65/66/67 ingress protection for cabinet-free field deployment

Applications

  • Decentralized input acquisition on automated assembly lines
  • Conveyor and material handling systems with distributed I/O requirements
  • Packaging machines and processing units operating in wet or dusty environments
  • Distributed PROFIBUS DP network installations demanding compact, local sensor integration

Technical Specifications

General Specifications

Parameter Specification
Manufacturer BECKHOFF
Exact Model IP1002-B318
Product Type Fieldbus Box (Digital Input)
Housing Material PA6 (polyamide)
Housing Size XXL housing
Dimensions (W x H x D) 30 mm x 210 mm x 26.5 mm
Installation 2 fixing holes (3.5 mm diameter) for M3 screws
Ingress Protection IP65/66/67 (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

Digital Inputs

Parameter Specification
Number of Inputs 8
Connection Type M12, screw type
Nominal Input Voltage 24 V DC (-15% / +20%)
"0" Signal Voltage -3 to +5 V (EN 61131-2, type 2)
"1" Signal Voltage 11 to 30 V (EN 61131-2, type 2)
Input Current Typ. 6 mA (EN 61131-2, type 2)
Input Filter 3.0 ms
Sensor Supply From control voltage, max. 0.5 A total, short-circuit proof
Process Image Bit Width 8 inputs

PROFIBUS and Communication

Parameter Specification
Protocol 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 T-connector
Configuration Options Via KS2000 or the controller (DP-V1 extensions supported)

Electrical Data

Parameter Specification
Control Voltage Supply 24 V DC (-15% / +20%)
Power Connection Feed: 1 x M8 male socket (4-pin); Downstream: 1 x M8 female socket (4-pin)
Box Supply Current 85 mA + sensor current (max. 0.5 A total)
Electrical Isolation Channels to control voltage: No; Channels to channels: No; Control voltage to fieldbus: Depends on bus system

Connections / Interfaces

Interface or Terminal Function
M12 Input Channels 8 x screw-type sockets for digital sensor connection
M12 PROFIBUS Socket 5-pin B-coded connection for incoming bus line
M12 PROFIBUS Plug 5-pin B-coded connection for outgoing bus line (loop-through)
M8 Power Feed 4-pin male connector for 24 V DC control/load voltage supply
M8 Power Downstream 4-pin female connector for loop-through supply to next module

Installation Guidelines

  1. Verify that the BECKHOFF IP1002-B318 is correct for your system design and network configuration before mounting.
  2. Ensure that all relevant electrical supplies and fieldbus lines are completely de-energized.
  3. Mount the module directly onto a flat mounting surface using the 2 fixing holes (3.5 mm diameter) and appropriate M3 screws.
  4. Inspect all M12 and M8 connection points for contamination or physical damage before attaching cables.
  5. Connect the incoming and outgoing PROFIBUS cables to the B-coded M12 connections, checking for secure alignment.
  6. Connect the 24 V DC power supply to the M8 power feed connector, and utilize the downstream M8 connection for daisy-chaining if required.
  7. Securely tighten all M12 sensor cables and dummy plugs to maintain the IP65/66/67 physical rating.
  8. Configure and commission the node inside your PROFIBUS DP master environment.
Shipping & Returns

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.

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 technical warranty.
FAQ
What is the primary function of the BECKHOFF IP1002-B318?
The BECKHOFF IP1002-B318 is an IP67-rated decentralized Fieldbus Box module that routes 8 digital inputs directly to a PROFIBUS DP network without requiring a control cabinet.
Does the BECKHOFF IP1002-B318 require an external T-connector for the PROFIBUS line?
No, the BECKHOFF IP1002-B318 is designed with an integrated T-connector layout inside its B-coded M12 PROFIBUS interfaces, facilitating straightforward network loop-through.
How are the sensors connected to the BECKHOFF IP1002-B318?
Sensors connect to the BECKHOFF IP1002-B318 via eight standard M12 screw-type sockets.
What is the input filter speed on the BECKHOFF IP1002-B318 digital inputs?
The BECKHOFF IP1002-B318 has a built-in input filter with a response time of 3.0 ms for stable signal filtering.
How is power distributed to and from the BECKHOFF IP1002-B318?
Power is delivered to the BECKHOFF IP1002-B318 via a 4-pin M8 male connector, and can be daisy-chained to subsequent modules using the built-in 4-pin M8 female downstream connector.
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IP1002-B318

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BECKHOFF IP1002-B318 PROFIBUS Fieldbus Box

Only 10 item(s) left in stock
  • Manufacturer: BECKHOFF

  • Product No.: IP1002-B318

  • Country of origin:Germany

  • Product Type: Fieldbus Boxes

  • Payment: T/T, Western Union

  • Weight: 2000g

  • Dimensions: 30 mm x 210 mm x 26.5 mm

  • Shipping port: Xiamen

  • Warranty: 12 months

Quantity
View full details

Description

The BECKHOFF IP1002-B318 is an IP67-rated decentralized Fieldbus Box module designed to transition 8 digital input signals directly from the field to a PROFIBUS DP network. Built for control-cabinet-free applications, this module facilitates direct machine mounting, reducing installation costs and simplifying field wiring. The module features an integrated T-connector for its PROFIBUS DP interfaces, permitting direct loop-through connection of the bus line without additional external accessories.

Suitable for demanding industrial operations, the BECKHOFF IP1002-B318 is enclosed in a durable polyamide housing that provides exceptional protection against dust, water, and mechanical stress. With standard M12 sensor connections and a 3.0 ms input filter, it guarantees reliable signal transmission in challenging physical environments.

Features

  • 8 digital inputs for standard 24 V DC sensors
  • Integrated PROFIBUS DP interface with automatic baud rate detection up to 12 Mbaud
  • Integrated M12 T-connector layout (1 x plug, 1 x socket, B-coded) for simple bus loop-through
  • M12 screw-type connections for reliable sensor signal transmission
  • M8 power supply ports with feed and downstream loop-through capability
  • Short-circuit-proof sensor supply from the control voltage (maximum 0.5 A total)
  • IP65/66/67 ingress protection for cabinet-free field deployment

Applications

  • Decentralized input acquisition on automated assembly lines
  • Conveyor and material handling systems with distributed I/O requirements
  • Packaging machines and processing units operating in wet or dusty environments
  • Distributed PROFIBUS DP network installations demanding compact, local sensor integration

Technical Specifications

General Specifications

Parameter Specification
Manufacturer BECKHOFF
Exact Model IP1002-B318
Product Type Fieldbus Box (Digital Input)
Housing Material PA6 (polyamide)
Housing Size XXL housing
Dimensions (W x H x D) 30 mm x 210 mm x 26.5 mm
Installation 2 fixing holes (3.5 mm diameter) for M3 screws
Ingress Protection IP65/66/67 (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

Digital Inputs

Parameter Specification
Number of Inputs 8
Connection Type M12, screw type
Nominal Input Voltage 24 V DC (-15% / +20%)
"0" Signal Voltage -3 to +5 V (EN 61131-2, type 2)
"1" Signal Voltage 11 to 30 V (EN 61131-2, type 2)
Input Current Typ. 6 mA (EN 61131-2, type 2)
Input Filter 3.0 ms
Sensor Supply From control voltage, max. 0.5 A total, short-circuit proof
Process Image Bit Width 8 inputs

PROFIBUS and Communication

Parameter Specification
Protocol 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 T-connector
Configuration Options Via KS2000 or the controller (DP-V1 extensions supported)

Electrical Data

Parameter Specification
Control Voltage Supply 24 V DC (-15% / +20%)
Power Connection Feed: 1 x M8 male socket (4-pin); Downstream: 1 x M8 female socket (4-pin)
Box Supply Current 85 mA + sensor current (max. 0.5 A total)
Electrical Isolation Channels to control voltage: No; Channels to channels: No; Control voltage to fieldbus: Depends on bus system

Connections / Interfaces

Interface or Terminal Function
M12 Input Channels 8 x screw-type sockets for digital sensor connection
M12 PROFIBUS Socket 5-pin B-coded connection for incoming bus line
M12 PROFIBUS Plug 5-pin B-coded connection for outgoing bus line (loop-through)
M8 Power Feed 4-pin male connector for 24 V DC control/load voltage supply
M8 Power Downstream 4-pin female connector for loop-through supply to next module

Installation Guidelines

  1. Verify that the BECKHOFF IP1002-B318 is correct for your system design and network configuration before mounting.
  2. Ensure that all relevant electrical supplies and fieldbus lines are completely de-energized.
  3. Mount the module directly onto a flat mounting surface using the 2 fixing holes (3.5 mm diameter) and appropriate M3 screws.
  4. Inspect all M12 and M8 connection points for contamination or physical damage before attaching cables.
  5. Connect the incoming and outgoing PROFIBUS cables to the B-coded M12 connections, checking for secure alignment.
  6. Connect the 24 V DC power supply to the M8 power feed connector, and utilize the downstream M8 connection for daisy-chaining if required.
  7. Securely tighten all M12 sensor cables and dummy plugs to maintain the IP65/66/67 physical rating.
  8. Configure and commission the node inside your PROFIBUS DP master environment.
Loading product navigation…

What is the primary function of the BECKHOFF IP1002-B318?

The BECKHOFF IP1002-B318 is an IP67-rated decentralized Fieldbus Box module that routes 8 digital inputs directly to a PROFIBUS DP network without requiring a control cabinet.

Does the BECKHOFF IP1002-B318 require an external T-connector for the PROFIBUS line?

No, the BECKHOFF IP1002-B318 is designed with an integrated T-connector layout inside its B-coded M12 PROFIBUS interfaces, facilitating straightforward network loop-through.

How are the sensors connected to the BECKHOFF IP1002-B318?

Sensors connect to the BECKHOFF IP1002-B318 via eight standard M12 screw-type sockets.

What is the input filter speed on the BECKHOFF IP1002-B318 digital inputs?

The BECKHOFF IP1002-B318 has a built-in input filter with a response time of 3.0 ms for stable signal filtering.

How is power distributed to and from the BECKHOFF IP1002-B318?

Power is delivered to the BECKHOFF IP1002-B318 via a 4-pin M8 male connector, and can be daisy-chained to subsequent modules using the built-in 4-pin M8 female downstream connector.

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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