Processing high-accuracy temperature measurements within distributed control networks requires robust sensor interfacing and absolute electrical isolation. The Beckhoff EL3314-0010 is a high-precision 4-channel analog input terminal designed to interface standard thermocouples directly with the EtherCAT I/O system. Featuring a high-resolution 24-bit delta-sigma analog-to-digital converter, this module delivers exceptionally fine measurement granularity, digital filtering, and software-configurable parameters. The compact 12 mm form factor interfaces seamlessly on standard DIN rails, drawing power directly from the integrated E-bus while isolating sensitive field signals from system electronics.
| Manufacturer | Beckhoff Automation |
| Article Number / SKU | EL3314-0010 |
| Number of Inputs | 4 channels |
| Signal Type | Differential |
| Technology Type | Temperature Measurement (Thermocouple) |
| Thermocouple Types Supported | Types B, C, E, J, K, L, N, R, S, T, U (Default: Type K) |
| Voltage Measurement Range | +/-78 mV |
| Voltage Uncertainty | < +/-0.06% (at +/-78 mV, 23 degC ambient) |
| Resolution | 24-bit (configurable representation: 0.1 / 0.01 / 0.001 degC or 10 nV per digit) |
| Input Filter Frequency | Typ. 1 kHz |
| Conversion Time | ~1.6 seconds to 5 milliseconds (configurable, default is ~110 milliseconds) |
| E-bus Current Consumption | Typ. 200 mA |
| Electrical Isolation | 500 V (E-bus / signal voltage) |
| Wiring Connection | 2-wire method, cage clamp spring actuation |
| Solid Wire Section | 0.08 to 2.5 mm² (AWG 28-14) |
| Ferruled Wire Section | 0.14 to 1.5 mm² (AWG 26-16) |
| Stripping Length | 8 to 9 mm |
| Operating Temperature | 0 to +55 degC |
| Storage Temperature | -25 to +85 degC |
| Relative Humidity | 95%, non-condensing |
| Protection Rating | IP20 |
| Approvals / Compliance | CE, UL, ATEX (II 3 G Ex nA IIC T4 Gc) |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
| Net Weight | 60 g |
| Shipping Weight (Calculated) | 0.15 kg |
The EL3314-0010 features high-precision calibration over the standard EL3314, making it suitable for applications where thermal gradients must be limited to sub-degree deviations. Ensure that the controller’s TwinCAT configuration profile is set to target the specific "-0010" XML hardware definition file. Older firmware versions may read this module as a standard EL3314, disabling the 24-bit extended parameter representation.
While the internal cold junction compensation is highly stable, placing the module adjacent to high-heat-generating units, such as system power supplies or bus couplers on the DIN rail, will introduce localized thermal drift. For absolute accuracy, insert a physical spacer terminal (such as an EL9011 or passive barrier) between the EL3314-0010 and high-load modules to ensure stable ambient air circulation.
Always use twisted-pair thermocouple extension cable of the matching alloy class. Run sensor cabling away from variable-frequency drive (VFD) power cables. Although the terminal incorporates a 1 kHz analog limit filter, electromagnetic noise can still bypass the delta-sigma integrator if lines are run in parallel with high-current AC paths over long distances.
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Manufacturer: BECKHOFF
Product No.: EL3314-0010
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
Processing high-accuracy temperature measurements within distributed control networks requires robust sensor interfacing and absolute electrical isolation. The Beckhoff EL3314-0010 is a high-precision 4-channel analog input terminal designed to interface standard thermocouples directly with the EtherCAT I/O system. Featuring a high-resolution 24-bit delta-sigma analog-to-digital converter, this module delivers exceptionally fine measurement granularity, digital filtering, and software-configurable parameters. The compact 12 mm form factor interfaces seamlessly on standard DIN rails, drawing power directly from the integrated E-bus while isolating sensitive field signals from system electronics.
| Manufacturer | Beckhoff Automation |
| Article Number / SKU | EL3314-0010 |
| Number of Inputs | 4 channels |
| Signal Type | Differential |
| Technology Type | Temperature Measurement (Thermocouple) |
| Thermocouple Types Supported | Types B, C, E, J, K, L, N, R, S, T, U (Default: Type K) |
| Voltage Measurement Range | +/-78 mV |
| Voltage Uncertainty | < +/-0.06% (at +/-78 mV, 23 degC ambient) |
| Resolution | 24-bit (configurable representation: 0.1 / 0.01 / 0.001 degC or 10 nV per digit) |
| Input Filter Frequency | Typ. 1 kHz |
| Conversion Time | ~1.6 seconds to 5 milliseconds (configurable, default is ~110 milliseconds) |
| E-bus Current Consumption | Typ. 200 mA |
| Electrical Isolation | 500 V (E-bus / signal voltage) |
| Wiring Connection | 2-wire method, cage clamp spring actuation |
| Solid Wire Section | 0.08 to 2.5 mm² (AWG 28-14) |
| Ferruled Wire Section | 0.14 to 1.5 mm² (AWG 26-16) |
| Stripping Length | 8 to 9 mm |
| Operating Temperature | 0 to +55 degC |
| Storage Temperature | -25 to +85 degC |
| Relative Humidity | 95%, non-condensing |
| Protection Rating | IP20 |
| Approvals / Compliance | CE, UL, ATEX (II 3 G Ex nA IIC T4 Gc) |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
| Net Weight | 60 g |
| Shipping Weight (Calculated) | 0.15 kg |
The EL3314-0010 features high-precision calibration over the standard EL3314, making it suitable for applications where thermal gradients must be limited to sub-degree deviations. Ensure that the controller’s TwinCAT configuration profile is set to target the specific "-0010" XML hardware definition file. Older firmware versions may read this module as a standard EL3314, disabling the 24-bit extended parameter representation.
While the internal cold junction compensation is highly stable, placing the module adjacent to high-heat-generating units, such as system power supplies or bus couplers on the DIN rail, will introduce localized thermal drift. For absolute accuracy, insert a physical spacer terminal (such as an EL9011 or passive barrier) between the EL3314-0010 and high-load modules to ensure stable ambient air circulation.
Always use twisted-pair thermocouple extension cable of the matching alloy class. Run sensor cabling away from variable-frequency drive (VFD) power cables. Although the terminal incorporates a 1 kHz analog limit filter, electromagnetic noise can still bypass the delta-sigma integrator if lines are run in parallel with high-current AC paths over long distances.
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Returns & 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 .
| Country of origin |
Germany
|
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