BECKHOFF IP2312-B800 Fieldbus Box Digital I/O Module

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Manufacturer: BECKHOFF
Product No.: IP2312-B800
Country of origin:Germany
Product Type: Fieldbus Box Modules
Payment: T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months

Description

Engineered for decentralized automation environments, the Beckhoff IP2312-B800 is a ruggedized digital I/O fieldbus box that facilitates direct signal interfacing in the field without the need for a protective control cabinet. This module integrates a balanced combination of four digital inputs and four digital outputs, communicating via a reliable RS485 physical interface.

The unit features robust M12 connections, allowing for secure and quick cabling of field devices and network communication. Designed to withstand harsh industrial conditions, the IP2312-B800 is ideal for localized control structures where fast signal acquisition (0.2 ms input filter) and reliable actuator switching (0.5 A per output channel) are required.

Features

Four digital inputs with a fast 0.2 ms signal filter to ensure accurate pulse detection.
Four digital outputs sourcing up to 0.5 A per channel at 24 V DC.
RS485 interface optimized for serial industrial fieldbus protocols.
Industrial-grade M12 screw connectors for secure signal, power, and bus routing.
Highly durable IP67-rated enclosure resistant to dust, moisture, and mechanical vibrations.

Applications

Decentralized conveyor systems and material handling routing.
Machine-mount sensor/actuator hubs in automotive and manufacturing assembly lines.
Food processing and packaging facilities requiring washdown protection.
Distributed remote I/O processing over long-distance RS485 links.

Technical Specifications

Manufacturer	BECKHOFF
Model/Part Number	IP2312-B800
Module Type	Fieldbus Box I/O Module
Communication Interface	RS485
Digital Inputs	4 channels (24 V DC)
Input Filter Time	0.2 ms
Digital Outputs	4 channels (24 V DC)
Max. Output Current	0.5 A per channel
Connection Technology	M12 round connectors
Protection Class	IP67
Shipping Weight	2.0 kg

Connections and Interfaces

Connection Type	Connector Style	Function
Fieldbus	M12	RS485 Incoming and Outgoing lines
Digital Inputs	M12	Channels 0 to 3 for 24 V DC sensors
Digital Outputs	M12	Channels 0 to 3 for 24 V DC / 0.5 A actuators
Power Supply	M8 / M12	24 V DC control voltage input and downstream feed

Installation Guidelines

Mounting: Secure the module directly to the machine frame or flat surfaces using the integrated mounting holes. Ensure the mounting surface is clean and level.
Grounding: Connect the functional ground (FE) directly to the machine potential via low-resistance grounding straps.
Torque Spec: Hand-tighten all M12 and M8 connections, then apply the specified torque of 0.6 Nm using an industrial torque wrench to maintain the IP67 protective seal.
Cabling: Keep signal and communication cables separate from high-voltage AC lines to prevent electromagnetic interference.

Compliance and Certifications

Key Features:

What is the primary function of the Beckhoff IP2312-B800?

The IP2312-B800 is a decentralized fieldbus box that connects 4 digital inputs and 4 digital outputs directly to an RS485 network in harsh IP67-rated environments.

What is the current rating for the digital outputs on this module?

Each digital output channel can source up to 0.5 A at 24 V DC.

What is the response or filter time for the digital inputs?

The module has a built-in input filter time of 0.2 ms for fast and accurate signal processing.

Does this module require an additional control enclosure?

No, because the IP2312-B800 is IP67 rated, it can be mounted directly on machinery without an external control cabinet.

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

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BECKHOFF IP2312-B800 Fieldbus Box Digital I/O Module