Beckhoff IP1002-B518 Fieldbus Box 8-Channel Digital Input Module

SKU IP1002-B518

Disponibile

12-month warranty
Free returns within 30 days

Manufacturer: BECKHOFF
Product No.: IP1002-B518
Origin Germany
Product Type: Fieldbus Blocks
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

Product Description

Description

Designed for decentralized acquisition of digital signals, the Beckhoff IP1002-B518 Fieldbus Box operates as an 8-channel digital input module communicating via the CANopen protocol. This ruggedized, IP67-rated device interfaces directly with physical sensors in the field, eliminating the need for protective control cabinets and reducing wiring complexity. The module features an integrated M12 T-connector for seamless CANopen bus routing, alongside standard M8 connections for electrical power supply feed and downstream distribution.

Equipped with a 3.0 ms input filter, the IP1002-B518 digital input module guarantees reliable signal acquisition from proximity switches, limit switches, and photoelectric sensors in high-noise industrial environments. The system supports automatic baud rate detection from 10 kbaud up to 1 Mbaud, enabling straightforward integration into existing CANopen industrial networks.

Features

8 digital input channels with a standard 3.0 ms filter delay.
Integrated CANopen interface supporting up to 16 send and 16 receive Process Data Objects (PDOs).
Dual M12 fieldbus connections (1 x plug, 1 x socket) with integrated T-connector functionality for daisy-chain networks.
Short-circuit proof sensor supply sourced directly from the control voltage (maximum 0.5 A total).
Diagnostic capabilities including life guarding, node guarding, emergency objects, and variable mapping.
Robust polyamide housing with high resistance to vibration, shock, and electromagnetic interference.

Applications

Distributed machinery control and conveyor automation systems.
Process manufacturing lines requiring machine-mount, cabinet-free I/O architecture.
Material handling plants utilizing CANopen network structures.
Automotive assembly lines and heavy-duty robotic workstations.

Technical Specifications

Manufacturer	Beckhoff
Model/Part Number	IP1002-B518
Product Series	Fieldbus Box (IPxxxx-B51x series)
Protocol	CANopen
Number of Inputs	8 digital inputs
Input Connection Type	M12, screw type
Nominal Input Voltage	24 V DC (-15% / +20%)
Input Filter Delay	3.0 ms
"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	Typically 6 mA (EN 61131-2, type 2)
Sensor Supply	From control voltage, max. 0.5 A total (short-circuit proof)
Bus Interface	1 x M12 plug (5-pin), 1 x M12 socket (5-pin), integrated T-connector
Power Supply Feed	1 x M8 male socket (4-pin)
Power Supply Downstream	1 x M8 female socket (4-pin)
Current Consumption (Box)	45 mA + sensor current
Electrical Isolation	Control voltage/fieldbus: 500 V
Protection Rating	IP65, IP66, IP67 (conforms to EN 60529)
Operating Temperature	0 to +55 degC
Storage Temperature	-25 to +85 degC
Housing Material	Polyamide PA6
Dimensions (W x H x D)	30 mm x 210 mm x 26.5 mm
Shipping Weight	2.0 kg

Connections and Interfaces

Interface Type	Connector Style	Function
Fieldbus In	M12 Plug, 5-pin	CANopen bus entry point
Fieldbus Out	M12 Socket, 5-pin	Downstream CANopen connection (T-connector branch)
Power Feed	M8 Male, 4-pin	24 V DC control voltage input
Power Downstream	M8 Female, 4-pin	Loop-through 24 V DC control voltage
Digital Inputs 1-8	M12, screw-type	Sensor connection terminals

Installation Guidelines

Securely mount the Fieldbus Box using the two integrated 3.5 mm mounting holes designed for M3 screws.
To maintain IP67 environmental sealing, ensure all unused M12 and M8 ports are sealed with appropriate industrial protective caps.
Do not exceed the cumulative 0.5 A current limit on the sensor power supply.
Verify that the CANopen network termination is correctly applied at both physical ends of the communication line.
Keep power cabling and high-voltage transmission lines separated from the fieldbus signal line to limit electromagnetic interference.

Compliance and Certifications

CE: Conforms to European Union standards.
UL: Underwriters Laboratories listed.
EMC Standards: Conforms to EN 61000-6-2 (Immunity) and EN 61000-6-4 (Emission).
Environmental Testing: Conforms to EN 60068-2-6 (Vibration) and EN 60068-2-27 (Shock).

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-B518?

The Beckhoff IP1002-B518 is an 8-channel digital input module configured for CANopen fieldbus communication. It allows direct connection of up to eight digital sensors in decentralized, cabinet-free environments.

What protection class does the IP1002-B518 have?

The module has an IP65, IP66, and IP67 rating according to EN 60529, making it highly dust-proof and water-resistant for demanding industrial settings.

How does the integrated T-connector on the IP1002-B518 assist with wiring?

The integrated T-connector features one M12 plug and one M12 socket, allowing users to loop the CANopen bus directly through the module without requiring external T-pieces or complex junction blocks.

Can the input filter speed be configured?

The IP1002-B518 comes with a fixed hardware input filter of 3.0 ms to ensure robust noise suppression on all 8 digital inputs.

What are the power requirements for the sensors connected to this unit?

The sensors are powered directly from the control voltage. The module supports a maximum total sensor current of 0.5 A, which is fully short-circuit proof.

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IP1002-B518

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