Beckhoff EP3174-0002 EtherCAT 4-Channel 16-Bit Analog Input Module
The Beckhoff EP3174-0002 is a four-channel EtherCAT analog input module with 16-bit resolution and configurable voltage or current inputs. It supports differential signal measurement and is designed for decentralized industrial automation systems.
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- US$ 330.20
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Description
Beckhoff EP3174-0002
EtherCAT Box | 4-Channel Analog Input | 16-Bit Resolution | ±10 V / 0–20 mA / 4–20 mA | IP65/IP66/IP67
Product Detailed Description
The Beckhoff EP3174-0002 is a four-channel analog input module in the EtherCAT Box series, designed for decentralized measurement and data acquisition in industrial automation systems. Each input can be configured for voltage signals from −10 V to +10 V or current signals from 0/4 mA to 20 mA. The module converts input signals at 16-bit resolution and transmits the measurement data to a higher-level controller via EtherCAT. The module features differential inputs, M12 sensor connections, configurable input filtering, and electrical isolation rated at 500 V. Its industrial housing provides IP65, IP66, and IP67 protection when correctly installed with compatible connectors. It is suitable for connecting sensors and measurement devices to PLC-based control systems in factory automation and process monitoring applications.
Technical Specifications
| Parameter | Specification |
| Brand | Beckhoff |
| Model | EP3174-0002 |
| Product Type | EtherCAT Analog Input Module |
| Product Series | EtherCAT Box EP3xxx |
| Communication Protocol | EtherCAT |
| Number of Inputs | 4 differential analog inputs |
| Signal Types | Voltage and current, configurable per channel |
| Voltage Input Range | −10 to +10 V; 0 to +10 V configurable |
| Current Input Range | 0–20 mA / 4–20 mA |
| Resolution | 16 bit, including sign |
| Conversion Time | Approx. 100 µs |
| Measurement Uncertainty | Less than ±0.3% of full scale |
| Input Filter Cut-off Frequency | 5 kHz |
| Nominal Supply Voltage | 24 V DC (−15% / +20%) |
| Electrical Isolation | 500 V |
| Bus Interface | 2 × M8, 4-pin |
| Sensor Connections | 4 × M12, 5-pin |
| Protection Rating | IP65 / IP66 / IP67 |
| Operating Temperature | −25 to +60°C |
| Dimensions (W × H × D) | 30 × 126 × 26.5 mm |
| Net Weight | Approx. 165 g |
| Country of Origin | Not confirmed |
| Replacement Model | No direct replacement confirmed |
This item is listed for catalogue and inquiry purposes. Availability, condition, revision, warranty coverage, and lead time are confirmed with each quotation.
New Surplus: All items are genuine brand-new, distributor ready-stock supplying. Please inform us if you have any inquiry or demand.
Important Application Note
Configure each input channel for the correct voltage or current range before commissioning. Check the sensor wiring, supply voltage, M12 pin assignment, and installation requirements in the Beckhoff documentation. The stated IP protection ratings depend on correct installation and compatible connectors.
Applications
| Industrial Automation & Control | Machinery & Equipment |
| • PLC analog signal acquisition | • Automated production machinery |
| • EtherCAT distributed I/O systems | • Packaging and filling equipment |
| • Industrial sensor monitoring | • Assembly line measurement systems |
| • Process variable monitoring | • Machine condition monitoring |
| • Decentralized control systems | • Equipment instrumentation |
| Power & Electrical Systems | Industrial Applications |
| • Electrical parameter monitoring | • Factory automation systems |
| • Voltage signal acquisition | • Process monitoring installations |
| • Current signal measurement | • Industrial sensor integration |
| • Control cabinet I/O expansion | • Material handling systems |
| • Distributed electrical monitoring | • Industrial data acquisition systems |
Additional information
| Warranty : | 12 Month |
|---|---|
| Lead Time : | Ready Stock |
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