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EL3154 | Beckhoff 4-Channel 4–20 mA EtherCAT Analog Input Terminal, 16-bit
- Regular price
- $449.00
- Sale price
- $449.00
- Regular price
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Product Description P/N: EL3154
Description
The Beckhoff EL3154 is a 4-channel EtherCAT analog input terminal designed for precise current signal acquisition in industrial automation systems. It measures standard 4…20 mA process signals with high resolution and stable performance. Engineered for single-ended inputs, the terminal provides accurate monitoring for sensors and transmitters in distributed control architectures.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Beckhoff |
| Category | Analog Input Terminal |
| Part Number | EL3154 |
| Subcategory | EtherCAT Analog I/O |
| Number of Inputs | 4 single-ended channels |
| Signal Type | 0/4–20 mA current input |
| Resolution | 16 bit |
| Input Filter Limit Frequency | 5 kHz |
| Electrical Isolation | Galvanic isolation between I/O and E-bus |
| Operating Temperature | –25…+60 °C |
| Storage Temperature | –40…+85 °C |
| Relative Humidity | 95%, non-condensing |
| Protection Rating | IP20 |
| Approvals | CE, UL, ATEX, IECEx, cFMus |
| Mounting | DIN rail (35 mm) |
| Series | EtherCAT Terminals |
Information About EL3154
The EL3154 is part of the Beckhoff EtherCAT Terminal system, developed for modular and scalable automation solutions. This terminal features 4 analog inputs, each capable of handling standard industrial current signals (0–20 mA and 4–20 mA). With 16-bit resolution, it ensures high accuracy in acquiring process variables such as flow, pressure, or temperature from transmitters and sensors. Galvanic isolation between the field side and the EtherCAT system bus enhances signal integrity and noise immunity. The EL3154 provides diagnostic features such as wire break detection and LED status indicators per channel. Compact and DIN rail–mounted, it integrates seamlessly with EtherCAT networks and Beckhoff’s TwinCAT software for configuration and monitoring.
Key Features:
- Design: EtherCAT analog input terminal with 4 differential channels.
- Signal Range: Measures 0–20 mA and 4–20 mA standard current inputs.
- Resolution: 16-bit accuracy for precise signal acquisition.
- Isolation: Galvanic isolation improves signal quality and system reliability.
- Diagnostics: Wire break detection and per-channel status LEDs.
- Integration: Seamlessly connects with EtherCAT masters and TwinCAT software.
- Installation: Compact DIN rail–mounted terminal with hot-swap capability.
- Application Range: Suitable for process industries, machine automation, and distributed I/O systems.
The EL3154 delivers the precision, robustness, and flexibility required for accurate current signal monitoring in EtherCAT-based automation systems.
Description
The Beckhoff EL3154 is a 4-channel EtherCAT analog input terminal designed for precise current signal acquisition in industrial automation systems. It measures standard 4…20 mA process signals with high resolution and stable performance. Engineered for single-ended inputs, the terminal provides accurate monitoring for sensors and transmitters in distributed control architectures.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Beckhoff |
| Category | Analog Input Terminal |
| Part Number | EL3154 |
| Subcategory | EtherCAT Analog I/O |
| Number of Inputs | 4 single-ended channels |
| Signal Type | 0/4–20 mA current input |
| Resolution | 16 bit |
| Input Filter Limit Frequency | 5 kHz |
| Electrical Isolation | Galvanic isolation between I/O and E-bus |
| Operating Temperature | –25…+60 °C |
| Storage Temperature | –40…+85 °C |
| Relative Humidity | 95%, non-condensing |
| Protection Rating | IP20 |
| Approvals | CE, UL, ATEX, IECEx, cFMus |
| Mounting | DIN rail (35 mm) |
| Series | EtherCAT Terminals |
Information About EL3154
The EL3154 is part of the Beckhoff EtherCAT Terminal system, developed for modular and scalable automation solutions. This terminal features 4 analog inputs, each capable of handling standard industrial current signals (0–20 mA and 4–20 mA). With 16-bit resolution, it ensures high accuracy in acquiring process variables such as flow, pressure, or temperature from transmitters and sensors. Galvanic isolation between the field side and the EtherCAT system bus enhances signal integrity and noise immunity. The EL3154 provides diagnostic features such as wire break detection and LED status indicators per channel. Compact and DIN rail–mounted, it integrates seamlessly with EtherCAT networks and Beckhoff’s TwinCAT software for configuration and monitoring.
Key Features:
- Design: EtherCAT analog input terminal with 4 differential channels.
- Signal Range: Measures 0–20 mA and 4–20 mA standard current inputs.
- Resolution: 16-bit accuracy for precise signal acquisition.
- Isolation: Galvanic isolation improves signal quality and system reliability.
- Diagnostics: Wire break detection and per-channel status LEDs.
- Integration: Seamlessly connects with EtherCAT masters and TwinCAT software.
- Installation: Compact DIN rail–mounted terminal with hot-swap capability.
- Application Range: Suitable for process industries, machine automation, and distributed I/O systems.
The EL3154 delivers the precision, robustness, and flexibility required for accurate current signal monitoring in EtherCAT-based automation systems.
