BECKHOFF EL3162 EtherCAT Terminal

Q: What is the BECKHOFF EL3162 EtherCAT Terminal and what are its primary functions?

The BECKHOFF EL3162 is a modular EtherCAT terminal featuring two analog input channels specifically designed for voltage signals ranging from 0 to 10 V. Engineered with a 16-bit resolution in a single-ended configuration, it processes field signals and transmits them directly to the automation controller over a high-speed EtherCAT network. Additionally, the unit incorporates advanced signal processing capabilities like activatable FIR and IIR filters for precise data conditioning.

Q: How are power and communication supplied to the BECKHOFF EL3162?

The BECKHOFF EL3162 receives its internal electronics power supply directly via the E-bus connection from the automation system. It consumes a typical current of 170 mA from the E-bus while facilitating compact process imagery for seamless data exchange with the master controller. Electrical isolation of 500 V is maintained between the E-bus and the field signal voltage to protect internal components.

Q: Does the BECKHOFF EL3162 support synchronized data acquisition across industrial networks?

Yes, the BECKHOFF EL3162 fully supports distributed clocks, ensuring highly accurate time synchronization across multiple devices in the industrial network. This feature is crucial for applications requiring coordinated data logging, synchronized multi-axis machine feedback, and precise control loops. The conversion time of approximately 50 microseconds further optimizes fast-paced industrial automation processes.

Q: What type of physical connections and wiring are compatible with the BECKHOFF EL3162?

The BECKHOFF EL3162 utilizes spring-actuated connection technology that is operated easily using a standard screwdriver. It accepts solid, stranded, or ferrule-equipped conductors with cross-sections ranging from 0.08 to 2.5 mm² (AWG 28 to 14) depending on the wire type used. Conductors should be stripped to a length of 8 to 9 mm prior to insertion into the spring terminals.

SKU EL3162

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12-month warranty
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Manufacturer: BECKHOFF
Product No.: EL3162
Country of origin:Germany
Product Type: EtherCAT Terminals
Payment: T/T, Western Union
Weight: 2000g
Dimensions: 12 mm x 100 mm x 68 mm
Shipping port: Xiamen
Warranty: 12 months

Description

The BECKHOFF EL3162 is an EtherCAT Terminal featuring two analog input channels designed for voltage signals ranging from 0 to 10 V. Engineered with a 16-bit resolution in a single-ended configuration, this terminal processes analog field signals and transmits them directly to the automation controller via the high-speed EtherCAT network.

Integrated within the modular BECKHOFF I/O system, the EL3162 provides advanced signal processing capabilities including activatable FIR and IIR filters, limit value monitoring, and support for distributed clocks to ensure precise time synchronization across the industrial network. Power for the internal electronics is supplied via the E-bus, while standard compact process imagery optimizes data exchange with the master controller.

Features

2-channel analog input terminal for voltage measurement in the 0 to 10 V range
16-bit resolution including sign for high-precision data acquisition
Single-ended input technology with an internal resistance greater than 200 kOhm
Distributed clocks support for synchronous data acquisition across the network
Activatable FIR and IIR filters for adjustable signal conditioning
Integrated limit value monitoring for threshold-based event handling
Electrical isolation of 500 V between the E-bus and signal voltage

Applications

Industrial analog sensor data acquisition and monitoring
Process control systems requiring precise voltage measurement
Machine automation for position, pressure, or flow feedback
Synchronized data logging applications utilizing distributed clocks

Technical Specifications

General

Parameter	Specification
Manufacturer	BECKHOFF
Exact Model	EL3162
Product Type	EtherCAT Terminal
Number of Inputs	2 (single-ended)
Country of Origin	Germany

Electrical

Parameter	Specification
Power Supply	Via the E-bus
Current Consumption E-bus	Typ. 170 mA
Current Consumption Power Contacts	-
Dielectric Strength	Max. 30 V
Electrical Isolation	500 V (E-bus / signal voltage)
Current Load Power Contacts	Imax: 10 A

Signal and Performance

Parameter	Specification
Signal Type	Single-ended voltage
Signal Voltage	0 to 10 V
Internal Resistance	> 200 kOhm
Resolution	16 bit (incl. sign)
Conversion Time	~ 50 us
Measuring Error	< ±0.3 % (relative to full scale value)
Input Filter Limit Frequency	5 kHz
Distributed Clocks	Yes
Bit Width in the Process Image	2 x 16 bit input, 2 x 8 bit status

Connection and Mechanical

Parameter	Specification
Connection Technology	Spring actuation by screwdriver
Connection Cross-Section Solid Conductor (s)	0.08 to 2.5 mm² (AWG 28 to 14)
Connection Cross-Section Stranded Conductor (st)	0.08 to 2.5 mm² (AWG 28 to 14)
Connection Cross-Section with Ferrule (f)	0.14 to 1.5 mm² (AWG 26 to 16)
Stripping Length	8 to 9 mm
Pluggable Wiring	For all ESxxxx terminals
Dimensions (W x H x D)	12 mm x 100 mm x 68 mm
Net Weight	Approx. 60 g
Material	Polycarbonate
Installation	On 35 mm DIN rail conforming to EN 60715 with lock

Environmental and Approvals

Parameter	Specification
Operating Temperature	0 to +55 degC
Storage Temperature	-25 to +85 degC
Relative Humidity	95 %, no condensation
Protection Rating	IP20
Vibration/Shock Resistance	Conforms to EN 60068-2-6 / EN 60068-2-27
EMC Immunity/Emission	Conforms to EN 61000-6-2 / EN 61000-6-4
Approvals/Markings	CE, UL, ATEX
Ex Marking	II 3 G Ex nA IIC T4 Gc

Installation Guidelines

Ensure the entire control system is de-energized and locked out before performing any mechanical or electrical work.
Inspect the terminal housing and connection points for any visible transit damage.
Mount the BECKHOFF EL3162 onto a standard 35 mm DIN rail (EN 60715) alongside existing terminals using the double slot and key connection.
Strip field conductors to the specified length (8 to 9 mm) and insert solid, stranded, or ferrule-equipped wires into the spring-actuated connection points using a suitable screwdriver.
Verify correct potential distribution, field-side supply, and E-bus connection integrity across adjacent terminals.
Power on the system and verify operational status via the onboard diagnostic LEDs before initiating software configuration in TwinCAT.

FAQ

What is the BECKHOFF EL3162 EtherCAT Terminal and what are its primary functions?

The BECKHOFF EL3162 is a modular EtherCAT terminal featuring two analog input channels specifically designed for voltage signals ranging from 0 to 10 V. Engineered with a 16-bit resolution in a single-ended configuration, it processes field signals and transmits them directly to the automation controller over a high-speed EtherCAT network. Additionally, the unit incorporates advanced signal processing capabilities like activatable FIR and IIR filters for precise data conditioning.

How are power and communication supplied to the BECKHOFF EL3162?

The BECKHOFF EL3162 receives its internal electronics power supply directly via the E-bus connection from the automation system. It consumes a typical current of 170 mA from the E-bus while facilitating compact process imagery for seamless data exchange with the master controller. Electrical isolation of 500 V is maintained between the E-bus and the field signal voltage to protect internal components.

Does the BECKHOFF EL3162 support synchronized data acquisition across industrial networks?

Yes, the BECKHOFF EL3162 fully supports distributed clocks, ensuring highly accurate time synchronization across multiple devices in the industrial network. This feature is crucial for applications requiring coordinated data logging, synchronized multi-axis machine feedback, and precise control loops. The conversion time of approximately 50 microseconds further optimizes fast-paced industrial automation processes.

What type of physical connections and wiring are compatible with the BECKHOFF EL3162?

The BECKHOFF EL3162 utilizes spring-actuated connection technology that is operated easily using a standard screwdriver. It accepts solid, stranded, or ferrule-equipped conductors with cross-sections ranging from 0.08 to 2.5 mm² (AWG 28 to 14) depending on the wire type used. Conductors should be stripped to a length of 8 to 9 mm prior to insertion into the spring terminals.

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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.

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For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

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