BECKHOFF ER2338-1002 EtherCAT Box

SKU ER2338-1002

In stock

12-month warranty
Free returns within 30 days

Manufacturer: BECKHOFF
Product No.: ER2338-1002
Country of origin:Germany
Product Type: EtherCAT Boxes
Payment: T/T, Western Union
Weight: 265g
Shipping port: Xiamen
Warranty: 12 months

Description

The BECKHOFF ER2338-1002 is a digital EtherCAT Box designed for decentralized industrial automation applications. Functioning as a compact input and output module, it features 8 digital channels that can be freely configured as either inputs or outputs to match specific machine and process requirements. Housed in a robust module enclosure with IP65, IP66, and IP67 protection ratings, this device is engineered for direct machine-level mounting without requiring a control cabinet.

Communication is handled via the high-speed EtherCAT protocol, connecting through dual shielded M8 sockets with screw-type locking. Power supplies are routed independently for system electronics and field loads, utilizing M8 connectors for feed and downstream connections. With support for standard 24 V DC sensor and actuator supplies, the ER2338-1002 integrates seamlessly into distributed control topologies requiring reliable signal acquisition and switching in harsh industrial environments.

Features

8 digital channels, freely configurable as inputs or outputs
EtherCAT communication interface with 2 x M8 sockets, shielded, screw type
Complies with EN 61131-2, type 1/3 signal characteristics
Sensor supply sourced from load supply voltage, max. 0.5 A, short-circuit proof in total
Support for ohmic, inductive, and lamp loads with 0.5 A max. output current per channel
IP65, IP66, and IP67 protection rating for harsh factory floor environments
Power supply connection via M8 male feed socket and M8 female downstream socket

Applications

Decentralized machine control architectures without control cabinets
Automated assembly lines and material handling equipment
Packaging machinery requiring distributed digital signal acquisition
Conveyor systems and sorting units with local sensor and actuator integration

Technical Specifications

General

Parameter	Specification
Manufacturer	BECKHOFF
Exact Model	ER2338-1002
Product Type	EtherCAT Box
Protocol	EtherCAT
Specification	EN 61131-2, type 1/3
Special Features	Freely configurable inputs or outputs

Signal and I/O

Parameter	Specification
Number of Channels	8 digital inputs or outputs
Input/Output Connections	M12 x 1, 5-pin, A-coded
Input Filter	3.0 ms
"0" Signal Voltage	-3 to +5 V
"1" Signal Voltage	11 to 30 V, 6 mA input current
Sensor Supply	From load supply voltage, max. 0.5 A, short-circuit proof in total
Load Type	Ohmic, inductive, lamp load
Rated Load Voltage	24 V DC (-15% / +20%)
Max. Output Current	0.5 A
Switching Times	Typ. TON: 50 us, typ. TOFF: 100 us
Short-Circuit Current	Typ. 1.5 A

Electrical

Parameter	Specification
Current Consumption from US	120 mA
Auxiliary Power Current	Typ. 20 mA + load
Electrical Isolation	500 V

Connections and Interfaces

Parameter	Specification
Bus Interface	2 x M8 socket, shielded, screw type
Power Supply Connection	Feed: 1 x M8 male socket, 4-pin; downstream connection: 1 x M8 female socket, 4-pin

Mechanical and Environmental

Parameter	Specification
Weight	Approx. 265 g
Operating Temperature Range	-25 to +60 degC
Storage Temperature Range	-40 to +85 degC
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
Protection Rating	IP65, IP66, IP67 (conforms to EN 60529)
Installation Position	Variable

Compliance and Certifications

Parameter	Specification
Approvals/Markings	CE, UL

Installation Guidelines

Verify the exact model number (ER2338-1002) and inspect the module housing and connectors for any transport damage before installation.
Ensure all associated power supplies and field voltage sources are completely de-energized before mounting or wiring the device.
Mount the EtherCAT Box securely onto a flat machine surface or mounting plate using appropriate hardware in a variable installation position as required.
Connect the EtherCAT network cables to the shielded M8 bus sockets and secure the screw-type connections properly.
Connect the 24 V DC power supply feeds to the M8 power connectors, ensuring correct polarity for the feed and downstream lines.
Connect field sensors and actuators to the M12 A-coded input/output ports according to the application configuration.
Power on the system and verify operational status via the diagnostic indicators and the master controller configuration.

FAQ

What are the primary technical specifications of the BECKHOFF ER2338-1002?

The BECKHOFF ER2338-1002 is an EtherCAT Box featuring 8 digital channels that can be configured as inputs or outputs, operating on a rated load voltage of 24 V DC with a max output current of 0.5 A per channel, and housed in an IP65, IP66, and IP67 rated enclosure.

How many channels does the BECKHOFF ER2338-1002 have and what are their functions?

The BECKHOFF ER2338-1002 provides 8 digital channels that are freely configurable as either digital inputs or digital outputs to accommodate various sensor and actuator types.

What communication protocol does the BECKHOFF ER2338-1002 use?

The BECKHOFF ER2338-1002 communicates via the high-speed EtherCAT protocol using two shielded M8 sockets with screw-type locking for daisy-chain network topologies.

What environmental protection rating does the BECKHOFF ER2338-1002 provide?

The BECKHOFF ER2338-1002 carries IP65, IP66, and IP67 protection ratings in accordance with EN 60529, making it suitable for direct machine mounting without a control cabinet in harsh environments.

What power supply connections are available on the BECKHOFF ER2338-1002?

The BECKHOFF ER2338-1002 features an M8 male 4-pin socket for power feed input and an M8 female 4-pin socket for downstream power distribution.

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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 technical warranty.

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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.

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

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