The BECKHOFF ELX3351-0090 is an EtherCAT Terminal featuring a 1-channel analog input designed for measuring bridge and full-bridge strain gauge sensors. Engineered with intrinsic safety Ex i protection and integrated TwinSAFE SC capability, this precision terminal enables direct connection of strain gauge sensors in hazardous areas up to Zone 0/20. The device converts analog bridge signals with a high resolution of 24 bits into digital values, transmitting them via the EtherCAT network to the control system.
Housed in a compact terminal housing with clear signal LEDs, the ELX3351-0090 integrates into EtherCAT I/O stations. It supports advanced features such as automatic self-calibration, configurable digital filters, and dynamic freeze functions to maintain high measurement accuracy in demanding industrial environments.
| Parameter | Specification |
|---|---|
| Manufacturer | BECKHOFF |
| Exact Model | ELX3351-0090 |
| Product Type | EtherCAT Terminal |
| Technology | Resistor bridge, strain gauge |
| Number of Inputs | 1 (for 1 resistor bridge in full bridge technology) |
| Country of Origin | Germany |
| Parameter | Specification |
|---|---|
| Bridge Input Resistance | 300 ohm to 1.5 kohm |
| Measuring Range UD | Max. -18 to +18 mV |
| Measuring Range UREF | Max. -12 to +12 V |
| Internal Resistance | > 25 kohm (UR, differential), > 1 Mohm (UD, differential) |
| Conversion Time | Typ. 1.6 ms |
| Resolution | 24 bit, 32 bit presentation |
| Measuring Error | < plus/minus 0.5 percent (relative to full scale value, with self-calibration) |
| Power Supply UV | Up to 12 V DC from power contacts (dependent on sensor) |
| Supply Voltage Electronics | 24 V DC via power contacts (using ELX9560 power supply) |
| Current Consumption Power Contacts | Dependent on sensor, min. 20 mA |
| Current Consumption E-bus | Typ. 85 mA |
| Parameter | Specification |
|---|---|
| Design Form | Compact terminal housing with signal LEDs |
| Material | Polycarbonate |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
| Net Weight | Approx. 60 g |
| Installation Position | See documentation |
| Mounting | On 35 mm DIN rail conforming to EN 60715 with lock |
| Operating Temperature Range | -25 to +60 degC |
| Storage Temperature Range | -40 to +85 degC |
| Relative Humidity | 95 percent, no condensation |
| Protection Rating | IP20 |
| Parameter | Specification |
|---|---|
| Connection Cross-Section Solid | 0.08 to 2.5 mm squared (AWG 28 to 14) |
| Connection Cross-Section Stranded | 0.08 to 2.5 mm squared (AWG 28 to 14) |
| Connection Cross-Section with Ferrule | 0.14 to 1.5 mm squared (AWG 26 to 16) |
| Stripping Length | 8 to 9 mm |
| Power Contacts | 2 blade/spring contacts |
Global Express Shipping
Returns & Warranty
Manufacturer: BECKHOFF
Product No.: ELX3351-0090
Country of origin:Germany
Product Type: EtherCAT Terminals
Payment: T/T, Western Union
Weight: 60g
Dimensions: 1.2 x 10 x 6.8 cm
Shipping port: Xiamen
Warranty: 12 months
The BECKHOFF ELX3351-0090 is an EtherCAT Terminal featuring a 1-channel analog input designed for measuring bridge and full-bridge strain gauge sensors. Engineered with intrinsic safety Ex i protection and integrated TwinSAFE SC capability, this precision terminal enables direct connection of strain gauge sensors in hazardous areas up to Zone 0/20. The device converts analog bridge signals with a high resolution of 24 bits into digital values, transmitting them via the EtherCAT network to the control system.
Housed in a compact terminal housing with clear signal LEDs, the ELX3351-0090 integrates into EtherCAT I/O stations. It supports advanced features such as automatic self-calibration, configurable digital filters, and dynamic freeze functions to maintain high measurement accuracy in demanding industrial environments.
| Parameter | Specification |
|---|---|
| Manufacturer | BECKHOFF |
| Exact Model | ELX3351-0090 |
| Product Type | EtherCAT Terminal |
| Technology | Resistor bridge, strain gauge |
| Number of Inputs | 1 (for 1 resistor bridge in full bridge technology) |
| Country of Origin | Germany |
| Parameter | Specification |
|---|---|
| Bridge Input Resistance | 300 ohm to 1.5 kohm |
| Measuring Range UD | Max. -18 to +18 mV |
| Measuring Range UREF | Max. -12 to +12 V |
| Internal Resistance | > 25 kohm (UR, differential), > 1 Mohm (UD, differential) |
| Conversion Time | Typ. 1.6 ms |
| Resolution | 24 bit, 32 bit presentation |
| Measuring Error | < plus/minus 0.5 percent (relative to full scale value, with self-calibration) |
| Power Supply UV | Up to 12 V DC from power contacts (dependent on sensor) |
| Supply Voltage Electronics | 24 V DC via power contacts (using ELX9560 power supply) |
| Current Consumption Power Contacts | Dependent on sensor, min. 20 mA |
| Current Consumption E-bus | Typ. 85 mA |
| Parameter | Specification |
|---|---|
| Design Form | Compact terminal housing with signal LEDs |
| Material | Polycarbonate |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
| Net Weight | Approx. 60 g |
| Installation Position | See documentation |
| Mounting | On 35 mm DIN rail conforming to EN 60715 with lock |
| Operating Temperature Range | -25 to +60 degC |
| Storage Temperature Range | -40 to +85 degC |
| Relative Humidity | 95 percent, no condensation |
| Protection Rating | IP20 |
| Parameter | Specification |
|---|---|
| Connection Cross-Section Solid | 0.08 to 2.5 mm squared (AWG 28 to 14) |
| Connection Cross-Section Stranded | 0.08 to 2.5 mm squared (AWG 28 to 14) |
| Connection Cross-Section with Ferrule | 0.14 to 1.5 mm squared (AWG 26 to 16) |
| Stripping Length | 8 to 9 mm |
| Power Contacts | 2 blade/spring contacts |
Global Express Shipping
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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