BECKHOFF EL1114 Technical Specifications
● Model:BECKHOFF EL1114
● Input Channels: 4 Channels
● Input Type: 24 V DC Digital Input
● Signal Status: High/Low (Logic Level)
● Communication Protocol: EtherCAT
● Mounting Type: DIN Rail Mounting
● Operating Temperature: 0°C to +55°C
● Protection Rating: IP20
What is BECKHOFF EL1114?
The BECKHOFF EL1114 is a highly versatile high-speed digital input EtherCAT terminal module in the BECKHOFF EL11xx series. It features three core strengths: 10µs low-latency signal acquisition, universal compatibility with 2-wire and 3-wire sensors, and integrated independent power supply for sensors. It is a mainstream general-purpose module for high-speed digital signal acquisition in industrial sites.
Unlike dedicated input modules, the EL1114 integrates +24V and 0V sensor power terminals, enabling direct wiring of both 2-wire and 3-wire sensors without extra external power terminals, which greatly simplifies wiring inside control cabinets.
Why Choose BECKHOFF EL1114?
● Universal for 2-wire and 3-wire sensors with built-in sensor power supply for easier wiring.
● 10µs high-speed hardware filter delivers low latency and loss-free signal capture.
● Compliant with standard industrial input specifications for wider compatibility.
● Full-link electrical isolation ensures stable operation in industrial environments.
● No complicated configuration required for quick deployment, plug-and-play to save commissioning time.
Detailed Wiring Solutions for 2-Wire & 3-Wire Sensors
The biggest design advantage of the EL1114 lies in its integrated sensor power circuit, supporting two mainstream wiring modes with excellent on-site flexibility:
● 2-wire sensor wiring: Connect the two wires of the sensor to the +24V power terminal and signal input terminal of the module respectively. The module directly supplies power to the sensor without extra power cables, ideal for scattered I/O points and limited wiring space.
● 3-wire sensor wiring: Connect the positive power, negative power and signal wires of the sensor to the module's +24V, 0V and channel input terminals correspondingly. Shared ground for power and signals ensures stable transmission, suitable for high-power 3-wire sensors with long-distance wiring.
Common Wiring Troubleshooting Guide
Improve efficiency
● No signal trigger and LED off: First check if the sensor power supply is normal and verify correct wiring of +24V and 0V. Avoid reversed polarity for 2-wire sensors.
● Unstable signal and false triggering: Check if shielded cables are single-end grounded and separated from power cables for long-distance wiring. Ensure the input voltage stays within 11~30V to prevent fluctuation caused by insufficient voltage.
● Module undetected by system: Confirm tight EtherCAT bus connection between front and rear terminals and normal power supply of the bus coupler. Reboot the system for automatic identification.
Aftersales Support
Quantity available: In stock.
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Warranty: 12 months.
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Lead time: Shipped the same day.
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Terms of payment: T/T. RMB (CNY) support.
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Courier partners: FedEx, DHL, UPS, TNT, EMS, SF express.
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FAQ
Q1: Does EL1114 require manual DIP switch address setup?
A1: No DIP switch configuration is needed. Compliant with EtherCAT standard, it will be automatically detected and assigned an address by TwinCAT after power-on for plug-and-play use.
Q2: What wiring methods does it support?
A2: It supports both 2-wire and 3-wire wiring, compatible with most common industrial devices.
Q3: How fast is its response?
A3: It features a fast response time of 10 μs, ensuring sensitive signal acquisition without delay or missing signals.
Q4: How can I place an order or apply for bulk purchase discounts?
A4: Send your required order quantity via email to Irene8866@163.com, or leave us a message on WhatsApp (+86 18950163907). We will reply within 24 hours with formal quotation and stock confirmation.
For more product information, please contact our professional sales team to obtain the latest pricing and stock information for the BECKHOFF EL1114!
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