BECKHOFF EL3403 EtherCAT 3-Channel Analog Input Terminal
- Brand
- BECKHOFF
- Model
- EL3403
- GEARWELL SKU
- GWP-000008016
- Category
- PLCs & I/O
Key specifications
- Resolution
- 1 µA, 0.1 mV, 10 mW
- Update time
- net-synchronous
- Conversion time
- mains-synchronous
- Number of inputs
- 3 x current, 3 x voltage
- Measuring current
- max. 1 A (AC), via measuring transformers x A/1 A
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Beckhoff EL3403 is a 3-phase power measurement terminal for EtherCAT, measuring three currents and three voltages with true RMS calculation. It accepts up to 500 V AC 3-phase and up to 1 A AC per current input via external x A/1 A current transformers. Check the full order number, including any suffix, on the terminal when requesting a quote.
Technical reference
| Product name | BECKHOFF EL3403 EtherCAT 3-Channel Analog Input Terminal |
|---|---|
| Brand | BECKHOFF |
| Model | EL3403 |
| Category | PLCs & I/O |
| Resolution | 1 µA, 0.1 mV, 10 mW |
| Update time | net-synchronous |
| Conversion time | mains-synchronous |
| Number of inputs | 3 x current, 3 x voltage |
| Measuring current | max. 1 A (AC), via measuring transformers x A/1 A |
| Measuring voltage | max. 500 V AC 3~ (UL X -N: max. 288 V AC) |
| Measuring procedure | true RMS |
| Measurement error/uncertainty | 0.5% relative to full scale value (U/I), 1% calculated value |
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