EL4021
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1-channel analog output terminal 4…20 mA, 12 bit
| Information | |
| About product | The EL4021 analog output terminal generates signals in the range between 4 and 20 mA. The power is supplied to the process level with a resolution of 12 bits and is electrically isolated. Ground potential for the output channels of the EtherCAT Terminal is common with the 24 V DC supply. The output stages are powered by the 24 V supply. The EL4021 is the single-channel variant. The signal state of the EtherCAT Terminal is indicated by light emitting diodes. |
| I/O attributes | |
| Bus type | E-bus |
| I/O type | AO |
| Signal Type | 4…20 mA |
| Number of channels | 1 |
| Special features / functions | Optional watchdog: user-specific output value with ramp; user synchronisation can be activated. |
| DC, XFC, Oversampling | No |
| Intrinsically safe (Ex i) | No |
| Safety (Sil3 / Cat. 4, PL e, SC) | No |
| Temperature range | -25°...60°C |
| Connection technology | 3-wire |
| IP class | IP20 |