Beckhoff ER6001-0002 EtherCAT Box Serial Interface Module

Only 10 item(s) left in stock

Manufacturer: BECKHOFF
Product No.: ER6001-0002
Country of origin:Germany
Product Type: Serial Interface Modules
Payment: T/T, Western Union
Weight: 265g
Shipping port: Xiamen
Warranty: 12 months

Description

Designed for direct connection of serial devices to EtherCAT networks without an electrical cabinet, the Beckhoff ER6001-0002 serial interface module provides a highly ruggedized, IP67-rated solution for industrial field installations. This module enables the seamless integration of devices featuring RS232, RS422, or RS485 interfaces directly into the EtherCAT communication ring. The interface type is individually selectable per channel, allowing versatile configuration based on system requirements.

Equipped with an integrated 5 V DC sensor supply and auxiliary digital inputs and outputs, the ER6001-0002 serves as an all-in-one local connection point. Its heavy-duty zinc die-cast housing ensures superior resistance to mechanical stress, moisture, and electromagnetic interference, making it an ideal choice for decentralised control environments across heavy industries.

Features

Individually selectable serial interfaces: RS232, RS485, or RS422.
Robust 864-byte receive buffer and 128-byte transmit buffer to prevent data loss.
Two auxiliary 24 V DC digital inputs and two short-circuit proof digital outputs.
Dedicated +5 V DC, 1 A sensor power supply.
Standardised M12 connection technology for secure sensor and serial device coupling.
Integrated M8 EtherCAT bus interfaces with shielded, screw-type connection.
Fully encapsulated housing featuring IP65, IP66, and IP67 protection ratings.

Applications

Direct machine-level integration of barcode scanners, printers, and weight indicators.
Oil and gas field instrumentation and distributed telemetry systems.
Power generation and substation auxiliary device communication.
Water and wastewater plant field monitoring and control.

Technical Specifications

ManufacturerPart Number / ModelProduct SeriesProtocolSelectable InterfacesData Transfer RatesCommunication ModeData BufferSensor SupplyDigital InputsDigital OutputsBus InterfaceConnection MethodNominal VoltageCurrent ConsumptionElectrical IsolationOperating TemperatureStorage TemperatureProtection RatingWeight

Beckhoff

ER6001-0002

EtherCAT Box

EtherCAT

RS232, RS485, RS422

300 to 115,200 baud (9600 baud preset, 8N1)

TxD and RxD, full duplex

864 bytes receive buffer, 128 bytes transmit buffer

+5 V DC, 1 A

2 x digital inputs, 24 V DC (10 us filter, 11...30 V "1" signal)

2 x digital outputs, 24 V DC (0.5 A per channel, short-circuit proof)

2 x M8 socket, shielded, screw type

M12 x 1, 5-pin, A-coded

24 V DC (-15% / +20%)

Typically 130 mA + load

500 V

-25 to +60 degC

-40 to +85 degC

IP65, IP66, IP67 (conforms to EN 60529)

Approx. 265 g

Connections and Interfaces

Interface Connection	Connector Standard	Functional Assignment
EtherCAT Bus Input/Output	2 x M8 Socket, Shielded	EtherCAT fieldbus ring communication
Serial & I/O Connections	M12 x 1, 5-pin, A-coded	Serial transmit/receive data, auxiliary inputs, outputs, and sensor power
Power Supply Feed	1 x M8 Male Socket, 4-pin	Control (US) and load voltage (UP) feed
Power Supply Downstream	1 x M8 Female Socket, 4-pin	Downstream loop connection for power distribution

Installation Guidelines

Mount the module directly to the machine frame or mounting plate. No protective enclosure or cabinet is required thanks to the IP67 housing rating.
Ensure all M8 and M12 connectors are securely tightened to the specified torque to maintain the integrity of the environmental seal.
Use shielded cabling for all serial communication lines (RS232/RS422/RS485) and ensure the shield is properly terminated at the connector.
Keep total serial cable lengths within safe limits: maximum 15 m for RS232 connections, and up to 1000 m for RS422/RS485 networks.

Compliance and Certifications

CE
UL
EMC Immunity/Emission: Conforms to EN 61000-6-2 / EN 61000-6-4
Vibration/Shock Resistance: Conforms to EN 60068-2-6 / EN 60068-2-27

Key Features:

#Beckhoff EtherCAT Box #Serial Interface Modules

Which serial communication standards are supported by the ER6001-0002?

The Beckhoff ER6001-0002 supports RS232, RS422, and RS485 communication. The protocol is individually selectable depending on the connected end device.

What is the protection rating of this module?

The module has an IP65, IP66, and IP67 protection rating according to EN 60529, allowing it to be installed directly on machines without requiring a control cabinet.

What type of sensor supply does the module provide?

The module features an integrated +5 V DC sensor supply rated up to 1 A, which can power connected serial devices and sensors directly.

Are there digital inputs and outputs on the ER6001-0002?

Yes, the module includes 2 digital 24 V DC inputs with a 10 us input filter and 2 short-circuit proof digital 24 V DC outputs rated up to 0.5 A per channel.

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

Technical knowledge

Electric Actuators Designed to Replace Fluids: Hands-on Tutorial

Electric Actuators Designed to Replace Fluid Power Systems: A Practical Industrial Automation Guide

This article explains how integrated electric actuators, such as SMC’s e-Actuator series, are transforming industrial motion control by replacing traditional pneumatic and hydraulic systems. It...

June 23, 2026

$Math Operations Using OpenPLC for Industrial Automation Applications$

Beckhoff ER6001-0002 EtherCAT Box Serial Interface Module