Beckhoff EL4732 EtherCAT Terminal 2-Channel Analog Voltage Output
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Beckhoff EL4732 EtherCAT Terminal — 2-channel analog voltage output, ±10 V, 16 bit, with oversampling (up to 100 ksamples/s per channel), distributed clocks, 500 V E-bus isolation, IP20, DIN rail mount. Oversampling factor selectable from 1 to 100 for increased temporal resolution up to n times the bus cycle time. Ideal for use with EL37xx analog input terminals for synchronized, equidistant analog I/O.
Available in stock — ships within 24 hours after payment.
Product overview
| Part number | EL4732 |
| Product type | EtherCAT Terminal — 2-channel Analog Output |
| Number of outputs | 2 |
| Signal voltage | -10 to +10 V |
| Resolution | 16 bit (incl. sign) |
| Output error | < 0.1% (relative to end value) |
| Output rate | max. 100 ksamples/s per channel |
| Oversampling factor | n = 1 to 100, selectable |
| Conversion time | approx. 10 µs |
| Distributed clocks | Yes — precision << 1 µs |
| Load | > 5 kΩ (short-circuit proof) |
| Connection technology | 2-wire, single-ended |
| Electrical isolation | 500 V (E-bus/signal voltage) |
| Current consumption (E-bus) | typ. 180 mA |
| Process image | n × 2 × 16 bit output + 32 bit CycleCounter |
| Power supply | Via E-bus (no external supply required) |
| Operating temperature | -25 to +60°C |
| Storage temperature | -40 to +85°C |
| Relative humidity | 95%, no condensation |
| Degree of protection | IP20 |
| Dimensions (W × H × D) | 12 mm × 100 mm × 68 mm |
| Mounting | 35 mm DIN rail (EN 60715) |
| Approvals | CE, UL, ATEX, IECEx, cFMus |
| Weight | approx. 50 g |
| Condition | New in original packaging (OVP) |
Applications
- High-resolution analog voltage output in EtherCAT-based control systems requiring oversampling
- Synchronized analog output with EL37xx input terminals for equidistant, threshold-triggered responses
- Waveform generation and signal simulation in test and measurement applications
- Process control applications requiring precise, time-stamped analog output via distributed clocks
Shipping
- Ships within 24 hours after payment
- Secure packaging for safe delivery
- Free delivery within Germany
Warranty & compliance
- 12-month warranty included
- Product is fully compliant with EU industry standards
- VAT invoice included with every order
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