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Beckhoff EL4004 EtherCAT Terminal 4-Channel Analog Output, 0–10 V, 12-bit, 12×100×68 mm
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$220.00 USD
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$220.00 USD
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Overview
The Beckhoff EL4004 is a 4‑channel analog output EtherCAT Terminal that generates 0…10 V signals with 12‑bit resolution. Outputs share a common ground, are powered via the 24 V power contacts, and are electrically isolated from the E‑bus. Distributed Clocks are supported for precise synchronization, and status LEDs indicate each channel state.
Key Features
- 4 voltage outputs, 0…10 V (short-circuit proof)
- 12‑bit resolution; ~250 μs conversion time
- Distributed Clocks support (precision << 1 μs)
- Load > 5 kΩ
- 500 V isolation between E‑bus and signal voltage
- Optional watchdog (user-specific output value with ramp) and user synchronization
Applications
- Process control and actuator drive requiring 0…10 V outputs
- Synchronized analog voltage generation in EtherCAT systems
Specifications
| Brand | Beckhoff |
| Series / Type | EtherCAT Terminal, analog output |
| Specific MPN | EL4004 |
| Number of Outputs | 4 |
| Signal Range | 0…10 V |
| Resolution | 12 bit |
| Conversion Time | ~250 μs |
| Distributed Clocks | Yes (precision << 1 μs) |
| Load | > 5 kΩ (short-circuit proof) |
| Power Supply | 24 V DC via power contacts |
| Electrical Isolation | 500 V (E-bus / signal voltage) |
| Current Consumption | Power contacts: typ. 40 mA; E-bus: typ. 140 mA |
| Dimensions (W × H × D) | 12 mm × 100 mm × 68 mm; IP20 |
| Approvals | CE, CCC, UL, ATEX, IECEx |
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