벡호프 EK1110-0000

The EK1110-0000 is a Beckhoff EtherCAT extension module. 라인 토폴로지에서 EtherCAT 세그먼트를 확장하는 데 사용됩니다., E-버스 신호를 100BASE-TX 이더넷으로 변환. 플러그 앤 플레이 기능이 있습니다., 단일 RJ45 포트 1개, 최대 연결 거리: 100 미터, 외부 전원 공급 장치 없이 E-bus로 구동됨.

모델 세그먼트 정의

분절	의미	설명
EK	제품 시리즈 식별자	EtherCAT Klemme (EtherCAT Terminal Module)
1110	Product model	11 = EtherCAT extension module; 10 = 1×RJ45 port
0	버전 / configuration code	Standard version without special configuration (예를 들어. M8 interface or EJ pin header)

핵심사양

매개변수 카테고리	Detailed Specification	비고
기본 기능	Converts E-bus signal to 100BASE-TX Ethernet; line topology extension	Delay approx. 1 μs, no impact on EtherCAT real-time performance
Physical Interface	1×RJ45 (100 Mbps, full-duplex)	Cat.5e or higher shielded twisted pair; 최대. 100 중
전원공급장치	E-bus powered (24 VDC ±15%)	Typical current 130 엄마, no external power needed
Electrical Isolation	500 다섯 (힘 / 이더넷)	EN 준수 61131-2
Ambient Condition	Operating: -25℃ … +60℃; 습기: 95% 비응축	저장: -40℃ … +85℃
기계적 데이터	치수: 12 × 100 × 70 mm; 무게: 대략. 50 g	IP20 보호, DIN 레일 장착 (TS-35)
LED Indicator	1×Link/Activity (녹색)	Indicates network link and data status
인증	CE, UL, ATEX	Compliant with industrial safety standards
진동 / 충격 저항	EN 준수 60068-2-6 / 안에 60068-2-27	Adaptable to industrial vibration and shock environment

Standard Delivery Scope

종범	수량	설명
EK1110-0000 Module	1 pc	Standard RJ45 version
Mounting Clip	1 pc	For DIN rail fixation
Electronic Manual	1 copy	Includes installation, wiring and technical parameters
Certificate of Conformity	1 copy	Quality certification document

Equivalent & 브랜드 간 비교

4.1 Beckhoff Internal Comparison

모델	Port Quantity	특수 기능	애플리케이션
EK1110-0000	1×RJ45	Basic line extension	Single segment extension within 100 중
EK1100	2×RJ45	Dual-port, redundant capable	Multi-segment connection, redundant topology
EK1110-0008	1×M8	Circular connector	로봇공학 / mobile equipment requiring M8 interface
EK1110-0043/0044	1×RJ45 + EJ pin header	Connect CX and EJ modules	CX controller + EJ plug-in module combination

4.2 Cross-Brand Alternative Solutions

상표	모델	Core Specs	호환성	가격 참고
피닉스컨택트	IL ECO ETHERCAT/2TX	2×RJ45, E-bus powered	Partially compatible, on-site test required	~1.2× of EK1110
와고	750-363	1×RJ45, 24 VDC external power	Adapter required, general compatibility	~0.9× of EK1110
국내 대안	Liwei EC-1110	1×RJ45, E-bus powered	Fully compatible with Beckhoff EtherCAT	~0.6× of EK1110

선택 지침 & 대안

5.1 Quick Selection Rules

Line extension within 100 중, no configuration → EK1110-0000 (standard first choice)

Dual-port / redundancy required → EK1100 (dual RJ45)

CX + EJ module combination → EK1110-0043/0044 (with EJ header)

Mobile equipment / M8 interface → EK1110-0008 (circular connector)

Cost-sensitive standard application → Domestic alternative (예를 들어. Liwei EC-1110)

5.2 설치 & 애플리케이션 노트

장착 위치: Must be installed at the end of EtherCAT terminal segment or CX controller; cannot be inserted in the middle.
Wiring Requirement: Use shielded twisted pair with both ends grounded to avoid signal interference.
Topology Limit: Each EK1110 extends max. 100 중; maximum 3 units cascaded (총 300 중).
Diagnosis: Judge link status via Link/Activity LED; flashing indicates normal communication.

5.3 Troubleshooting Quick Reference

결함 현상	가능한 원인	해결책
LED off	Abnormal E-bus power	Check upstream terminal power; confirm module is fully clipped
LED steady on, no data	Cable fault / wrong connection	Replace network cable; check crimp quality of RJ45
Unstable communication	Unshielded cable / over distance	차폐 케이블을 사용하세요; keep segment within 100 중
Device not recognized	Wrong topology	Ensure module is placed at segment end

일반적인 애플리케이션 시나리오
Long-distance I/O Station Connection: Cross-area production line connection, single segment up to 100 중.
CX Controller Network Extension: Expand EtherCAT network at the end of CX embedded PC.
Multi-segment Line Topology: Segmented I/O connection to simplify wiring and reduce interference.
신속한 배포: Plug-and-play without configuration, ideal for temporary lines or equipment retrofits.

Complete Model List of Beckhoff EtherCAT Extension Modules

General Classification Overview

Beckhoff EtherCAT extension modules are mainly divided into five categories:

Line Extension, Star Topology, EtherCAT P, Fiber Optic Extension, and Special Function Modules, covering full demands from basic segment extension to complex topology construction.

Full Model List by Function

2.1 Line Extension Modules (End Mount, Segment Extension)

모델	성명	핵심 기능	인터페이스	특별한 기능
EK1110-0000	Standard EtherCAT Extension Module	Line topology extension, E-bus to 100BASE-TX conversion	1×RJ45	표준형, E-bus powered, 100 중
EK1110-0008	M8 Interface EtherCAT Extension Module	Same as EK1110-0000	1×M8 (D-code, 4-핀)	Circular connector for mobile devices
EK1110-0043	EJ Coupler Type Extension Module	Connection between CX controller and EL terminals	1×RJ45 + EJ header	For CX + EJ plug-in combination
EK1110-0044	EJ Coupler with Branch	Same as EK1110-0043 plus EtherCAT branching	1×RJ45 + EJ header	Supports EtherCAT segment branching

2.2 Dual-Port Basic Extension Modules (중복성 / Multi-Segment)

모델	성명	핵심 기능	인터페이스	특별한 기능
EK1100	Dual-Port EtherCAT Coupler (Preferred)	Dual-port connection, line/redundant topology support	2×RJ45	Cascadable, E-bus powered, 100 m per port
EK1100-0008	M8 Dual-Port EtherCAT Coupler	Same as EK1100	2×M8	Dual M8 for harsh environment
EK1101	ID Switch Dual-Port Coupler	With ID setting switch for device identification	2×RJ45	Manual node ID setting for easy diagnosis
EK1101-0010	ID Switch + Long Distance	Same as EK1101 with extended transmission	2×RJ45	최대 200 m via Cat.6A
EK1101-0080	ID Switch + Fast Hot Connect	Same as EK1101 with fast hot-swap	2×RJ45	Hot connect time <100 ms, suitable for non-stop maintenance

2.3 Star Topology Extension Modules (Arbitrary Mounting)

모델	성명	핵심 기능	인터페이스	특별한 기능
EK1122	Dual-Port Star Topology Extension Module (Preferred)	Mountable anywhere in terminal segment, build star network	2×RJ45	Hot connect technology, runtime pluggable
EK1122-0008	M8 Dual-Port Star Extension	Same as EK1122	2×M8	Circular connector for robotics
EK1122-0080	Fast Hot Connect Star Module	Same as EK1122	2×RJ45	Hot connect <100 ms, 산업 4.0 호환 가능
EK1121-0010	Single-Port Long-Distance Star Module	Single-port star extension with longer range	1×RJ45	최대 200 중, distributed star network

2.4 EtherCAT P Extension Modules (힘 + Communication Integrated)

모델	성명	핵심 기능	인터페이스	특별한 기능
EK1300	EtherCAT P Basic Coupler	EtherCAT P protocol conversion, E-bus powered	1×RJ45 (EtherCAT P)	Single port, PoE-like power supply
EK1310	EtherCAT P Line Extension Module	End-mounted EtherCAT P segment extension	1×RJ45 (EtherCAT P)	맥스. 100 중, E-bus powered
EK1322	Dual-Port EtherCAT P Star Module	Build EtherCAT P star topology	2×RJ45 (EtherCAT P)	외부전원, modular star structure

2.5 Fiber Optic Extension Modules (Long Distance / High Anti-Interference)

모델	성명	핵심 기능	인터페이스	전송 거리
EK1521	Single-Port Fiber EtherCAT Extension	Fiber signal conversion, high EMI immunity	1×LC (Single-mode)	최대 10 킬로미터
EK1521-0010	Long-Distance Fiber Module	Same as EK1521	1×LC (Single-mode)	최대 20 킬로미터
EK1561	POF Plastic Optical Fiber Module	Low-cost fiber solution	1×POF connector	최대 50 m for short-range anti-interference

2.6 Special Function Extension Modules

모델	성명	핵심 기능	애플리케이션
EK1400	EtherCAT G Extension Module	Gigabit EtherCAT extension, 1 Gbps	High-speed data acquisition, vision system
EK1000	EtherCAT TSN Extension Module	Time-sensitive network support, improved real-time	Industrial IoT, edge computing
EK1130	Three-Port EtherCAT Extension Module	Parallel multi-segment connection	Complex topology, multi-area control

Model Naming Rule Quick Guide

분절	의미	예
EK	시리즈 코드	EtherCAT Klemme
1xxx	기능코드	11=Standard EtherCAT; 13=EtherCAT P; 15=Fiber; 14=EtherCAT G
-00더블 엑스	구성 코드	0000=표준; 0008=M8; 0010=Long distance; 0080=Fast hot connect
-004엑스	EJ Coupler dedicated	0043=CX+EL; 0044=CX+EL + branch

Quick Selection Formula
Line extension, end installation → EK1110 series (single port)
Dual-port / redundancy → EK1100 series (dual RJ45)
Star topology, arbitrary position → EK1122 series (dual-port hot connect)
힘 + communication integration → EK13xx (EtherCAT P)
장거리 / anti-interference → EK15xx (fiber module)
CX + EJ plug-in modules → EK1110-0043/0044
보충 노트
호환성: All EK series are compatible with Beckhoff EL terminals, CX embedded controllers and EJ plug-in modules.
전원공급장치: Standard modules are E-bus powered (24 VDC, 대략. 130 엄마); special models such as EK1322 require external power.
인증: Full series certified CE, UL, ATEX, compliant with industrial safety standards.

Application Cases of Beckhoff EtherCAT Extension Module EK1110-0000

The core value of EK1110-0000 lies in end extension for line topology, providing 100-meter segment extension, E-bus power without external supply, and zero-configuration plug-and-play. It is widely used in automotive manufacturing, electronics processing, logistics warehousing, 음식 & 음료, energy and other industries, solving pain points such as long-distance wiring, distributed I/O connection and temporary production line deployment.

핵심 애플리케이션 시나리오 & Value Positioning

응용 시나리오	Core Pain Point	EK1110-0000 Solution	Implementation Value
Long-distance I/O Station Connection	Cross-area production line; single segment over 100 m limit	End-mounted extension 100 중; 최대. 3 cascaded units (총 300 중)	Avoid fiber / repeater; cost reduced by over 30%
CX Controller Network Extension	Insufficient ports on CX embedded PC, need segment expansion	Install at CX terminal to expand EtherCAT network	No extra controller required; improve system scalability
Distributed Line Segmentation	Multi-area control with signal interference in complex lines	Segmented I/O connection, simplify wiring and isolate interference	Improve system stability and accurate fault location
Temporary / Retrofitted Line	Fast deployment and downtime reduction	플러그 앤 플레이, no configuration, E-bus powered	Deployment time shortened by 80%; lower downtime loss

Detailed Industry Application Cases

Automotive Industry: Body Welding Line Long-Distance Extension

Project Background: The main controller CX5140 is located in the middle of the welding workshop, needing to connect 2 robot stations and 16 I/O stations 80 meters away on both sides. The original fiber solution was costly and complicated in construction.

토폴로지:

CX5140 → EL Terminal Segment 1 → EK1110-0000 (End) → 80 m Cable → Robot Station 1 / I/O Station 1

CX5140 → EL Terminal Segment 2 → EK1110-0000 (End) → 80 m Cable → Robot Station 2 / I/O Station 2

핵심 장점:

No fiber transceiver required; cost reduced by about 40%

E-bus powered, no extra 24 V wiring for extension module

Communication delay only 1 μs, no impact on robot synchronization accuracy (±0.1 ms)

Fast fault location via Link/Activity LED; maintenance efficiency improved by 50

Result: Stable operation for 2 years without communication failure; annual maintenance cost reduced by about 20,000 위안화.

Electronics Processing: Distributed I/O Extension for SMT Production Line

Background: SMT line includes printer, placement machine and reflow oven. The original single EtherCAT segment is 120 m from main station to end placement machine, causing unstable communication and frequent I/O delay.

Topology Optimization:

Main Station (C6030) → Printer I/O → Placement Machine I/O → EK1110-0000 (End) → 100 m Cable → Reflow Oven I/O Station

개량:

Split 120 m into 20 중 + 100 m to solve signal attenuation

Install EK1110-0000 at placement machine I/O end; no original wiring modification needed

Reflow oven I/O real-time performance upgraded to 1 ms cycle, meeting temperature control precision ±0.5℃

Result: Equipment failure rate dropped from 5 times/month to zero; capacity increased by ~8%; defect rate reduced by 1.2%.

Logistics Warehousing: Shelf Layer I/O Connection in AS/RS Warehouse

Background: 24-meter-high automated warehouse with 8 layers, each with 16 pallet sensors and 8 stacker positioning points. Traditional wiring required a large number of cable trays and wires.

해결책:

Ground Main Station → Vertical EtherCAT Backbone → EK1110-0000 installed at each shelf end → Horizontal connection to I/O within 10 중

값:

Only one network cable per layer; cable usage reduced by 60%, construction cycle shortened by 50%

Compact size 12×100×70 mm, mountable on shelf columns without occupying storage space

Hot-swap support, replace modules without stopping production

Cascadable for future shelf expansion

Result: Project ROI reached 150%; maintenance time reduced by 70%; system response speed improved to 0.5 ms.

음식 & 음료: Hygienic I/O Extension for Bottling Line

Background: Dairy bottling filling area requires electrical isolation. Main controller is located in non-hygienic area, 95 m away, needing connection to 24 flow sensors and 16 valve controllers.

토폴로지:

Non-hygienic Main Station → EL Terminal Segment → EK1110-0000 (End) → 95 m Shielded Cable → Filling Area I/O Station (IP67)

특징:

500 V electrical isolation protects non-hygienic equipment from humid environment

Shielded cable anti-interference against inverter electromagnetic noise

E-bus powered; no power layout required in hygienic area, complying with food safety standards

플러그 앤 플레이; commissioning shortened to 1 hour, less production downtime

Result: System passed HACCP certification; maintenance cost reduced by 60%; annual power saving ~15,000 CNY.

에너지 산업: Cabin Sensor Connection for Wind Farm

Background: 2 MW wind turbine with 12 진동, temperature and speed sensors in the cabin, needing transmission to tower base controller over 85 중. Traditional analog signal is vulnerable to interference and low precision.

Upgrade Solution:

Tower Base CX2020 Controller → EL Terminal Segment → EK1110-0000 (End) → 85 m Cable → Cabin I/O Station

장점:

Digital transmission with strong anti-interference; measurement accuracy improved to ±0.1%

Operating temperature -25℃~+60℃ adapts to harsh cabin environment

No analog conversion module needed; hardware cost reduced by 35%

Remote diagnosis via TwinCAT for early fault warning

Result: Wind turbine fault prediction accuracy up to 90%; maintenance cycle extended to 18 개월; annual power generation increased by ~3%.

Key Application Guidelines for EK1110-0000

3.1 설치 규칙

장착 위치: Must be installed at the end of EtherCAT segment or CX controller; cannot be placed in the middle.

배선: Use Cat.5e or higher shielded twisted pair, both ends grounded.

Distance Limit: Single segment max. 100 중, 최대 3 modules cascaded (총 300 중).

토폴로지: Only for line topology; star/ring please select EK1122 / EK1100.

3.2 On-Site Troubleshooting Table

결함 현상	원인	해결책
LED off	No E-bus power	Check upstream power; re-seat module
LED on no data	Bad cable / 잘못된 배선	Replace cable and re-crimp RJ45
Unstable communication	Unshielded cable / over length	차폐 케이블을 사용하세요; limit within 100 중
Undetected device	Wrong topology	Place module strictly at segment end

3.3 선택 & 대체 참조

Dual-port / redundancy → EK1100

M8 interface required → EK1110-0008

Star topology → EK1122

EtherCAT P integrated power → EK1310

요약 & Application Expansion

As the basic line extension module of Beckhoff EtherCAT, EK1110-0000 features low cost, easy deployment and high reliability, becoming the preferred solution for long-distance I/O connection in industrial automation.

Other applicable industries: