Home Beckhoff EP Digital Input Series EP4374-0002

EP4374-0002

Name: EP4374-0002
Brand: Beckhoff
Price: 316 USD
Availability: InStock
Rating: 4.6 (30 reviews)

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The EP4374-0002 digital input module features two input and output channels with a 16-bit resolution. Manufactured by Beckhoff as part of the EP Digital Input Series, it utilizes the EtherCAT protocol. The module offers an IP65/66/67 protection rating and has a nominal voltage of 24 V DC with parametric signal types.

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Description
Specs
FAQ

Product Description

The EP4374-0002 digital input module from Beckhoff delivers precise dual-channel measurement and output functionality. As part of the EP Digital Input Series, this compact EtherCAT device handles a wide range of process variables with 16-bit resolution quality. Operating at -25°C to +60°C and protected by IP65/66/67 enclosures, the EP4374-0002 withstands harsh environments. Each of its two input/output channels supports ±10V, 0-20 mA, and other signal types for interfacing diverse sensing devices. Configurable per channel, integrated power supplies safely deliver 4-20mA loop power in addition to output current controlling capabilities.

With fast conversion times under 100μs, the unit facilitates high-data throughput applications. Users gain real-time control whether reading temperature probes or dosing chemical mixtures. Differential inputs improve noise immunity at the sensor interface as well. EtherCAT communications further accelerate distributed data collection from remote points and distributed axes. When paired with CX or CEX controllers, machine-level or “plug and play” drive configurations emerge effortlessly from this streamlined hardware.

Overall, the EP4374-0002 empowers transparent condition monitoring alongside dynamic process actuation in a single compact unit. Its precision and ruggedness at an attractive price point fulfill broad industrial data acquisition and machine control needs.

EP4374-0002 Technical Specifications

Protocol:	EtherCAT
Resolution:	16 bit
Conversion Time:	input: ~ 100 µs, output: ~ 40 µs
Measurement Error/uncertainty:	input: < 0.3%, output: < 0.1% (each relative to full scale value)
Actuator Supply:	from the auxiliary voltage UP
Power Supply Connection:	feed: 1 x M8 male socket, 4-pin, a-coded; downstream connection: 1 x M8 female socket, 4-pin, a-coded
Current Consumption From Us:	120 mA
Bus Interface:	2 x M8 socket, 4-pin, a-coded, shielded
Number Of Outputs:	2
Number Of Inputs:	2
Input/output Connections:	M12 x 1, 5-pin, a-coded
Signal Type:	-10/0…+10 V \| 0/4…20 mA, parameterizable per channel
Nominal Voltage:	24 V DC (-15%/+20%)
Load:	output: > 5 kΩ \| < 500 Ω
Internal Resistance:	input: > 200 kΩ

Frequently Asked Questions about EP4374-0002

Q: What is the resolution of the EP4374-0002?

A: The EP4374-0002 features a resolution of 16 bits, providing high accuracy for both input and output signals.

Q: What is the protection rating of the EP4374-0002?

A: This module has an IP65, IP66, and IP67 protection rating, ensuring it is resistant to dust and moisture.

Q: What is the nominal voltage range for the EP4374-0002?

A: The EP4374-0002 operates at a nominal voltage of 24 V DC, with a variance of -15% to +20%.

Q: What types of signals can the EP4374-0002 handle?

A: The module supports signal types of -10/0…+10 V and 0/4…20 mA, which are parameterizable per channel for flexible applications.

Q: What is the conversion time for inputs and outputs of the EP4374-0002?

A: The input conversion time is approximately 100 µs, while the output conversion time is around 40 µs, allowing for rapid data processing.

Internal Product Review

‘‘The EP4374-0002 stands out for its dual-channel design and 16-bit resolution, delivering reliable performance in various automation tasks. Its low measurement error and robust build ensure consistent operation in challenging environments.’’