BECKHOFF EQ1809-0022 EQ Series EtherCAT Box

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Manufacturer: BECKHOFF
Product No.: EQ1809-0022
Country of origin:Germany
Product Type: EtherCAT Boxes
Payment: T/T, Western Union
Weight: 2000g
Dimensions: 72 mm x 160 mm x 43 mm
Shipping port: Xiamen
Warranty: 12 months

Description

Designed for decentralized industrial automation in high-hygiene and washdown areas, the BECKHOFF EQ1809-0022 offers direct acquisition of digital control signals from sensors in demanding process environments. This stainless steel EtherCAT Box features 16 digital inputs and is optimized for direct installation on machinery without requiring a protective control cabinet.

With its robust construction, the module stands up to aggressive cleaning agents and high-pressure washdown procedures. The device couples directly to EtherCAT networks via shielded M8 connections, transmitting digital signals with high speed and deterministic timing to the master PLC. The dual-channel design of the M12 input sockets allows for high-density sensor wiring in a compact physical footprint.

Features

16 digital inputs integrated into a compact, decentralized module.
Robust stainless steel housing specifically engineered for hygienic applications.
IP69K protection rating allowing direct contact with high-pressure cleaners.
Flexible signal acquisition compliant with EN 61131-2 Type 1 and Type 3 specifications.
Short-circuit protected sensor power supply derived from the load voltage feed.
Status and diagnostic LEDs for rapid local troubleshooting.

Applications

Food and beverage processing lines requiring strict washdown protocols.
Pharmaceutical packaging and chemical formulation plants.
Cleanroom production systems and semiconductor manufacturing.
On-machine mounting in wet or highly corrosive industrial environments.

Technical Specifications

Manufacturer	Beckhoff
Model / Part Number	EQ1809-0022
Protocol	EtherCAT
Number of Inputs	16
Input Connection Type	8 x M12 x 1, 5-pin, A-coded
Bus Interface Connection	2 x M8 socket, shielded, screw type
Nominal Input Voltage	24 V DC (-15% / +20%)
Signal Voltage "0"	-3 V to +5 V
Signal Voltage "1"	11 V to 30 V (6 mA input current)
Input Filter Time	3.0 ms
Current Consumption (from US)	Typically 130 mA
Electrical Isolation	500 V
Sensor Supply	Max. 0.5 A total from load supply, short-circuit proof
Power Feed / Downstream	Feed: 1 x M8 male 4-pin; Downstream: 1 x M8 female 4-pin
Housing Material	Stainless steel (Hygienic Design)
Dimensions (W x H x D)	72 mm x 160 mm x 43 mm
Operating Temperature	-25 to +60 degC
Storage Temperature	-40 to +85 degC
Protection Rating	IP69K (conforms to EN 60529)
Weight	2.0 kg

Connections and Interfaces

Interface Type	Connection Details	Function
EtherCAT Ports	2 x M8, shielded, screw type	Inbound and outbound EtherCAT bus communication
Digital Inputs	8 x M12, 5-pin, A-coded	Connects up to 16 sensors (2 inputs per socket)
Power Input	1 x M8 male, 4-pin	24 V DC control voltage feed (US) and peripheral power (UP)
Power Output	1 x M8 female, 4-pin	Downstream feed-through to adjacent EtherCAT Box modules

Installation Guidelines

Mount the module directly to flat mechanical structures using the 2 integrated fixing lugs designed for M5 screws.
Ensure all unused M12 and M8 connections are sealed with appropriate stainless steel blanking caps to maintain the IP69K liquid-tight seal.
Use shielded cabling for EtherCAT bus links and connect shielding to the metallic M8 connector housing for optimum EMC performance.
Do not exceed the cumulative sensor supply limit of 0.5 A across all 16 channels to avoid triggering the internal short-circuit protection.

Compliance and Certifications

CE
UL
Conforms to EN 61000-6-2 (EMC Immunity) and EN 61000-6-4 (EMC Emission)
Conforms to EN 60068-2-6 (Vibration) and EN 60068-2-27 (Shock)

Key Features:

#Beckhoff EQ Series #EtherCAT Boxes

What is the protection rating of the BECKHOFF EQ1809-0022?

The EQ1809-0022 has an IP69K environmental rating, meaning it is dust-tight and fully protected against high-pressure, high-temperature washdown procedures.

How many digital inputs does this EtherCAT Box offer?

The module features 16 digital inputs accessible via 8 physical M12 connection sockets (each supporting 2 channels).

What is the housing material of the EQ1809-0022?

It is manufactured from high-quality stainless steel specifically designed to meet hygienic standards in industries such as food processing and pharmaceuticals.

Does the EQ1809-0022 support Distributed Clocks?

No, this specific model does not support Distributed Clocks (DC) synchronization.

How is the sensor supply powered on this module?

The sensors are powered directly from the load supply voltage (US) with a maximum cumulative current limit of 0.5 A, which is fully short-circuit proof.

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

BECKHOFF EQ1809-0022 EQ Series EtherCAT Box