EL3201
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1-channel input terminal PT100 (RTD) for resistance sensors, 16 bit, 4-wire system
| Information | |
| About product | The EL3201 analog input terminal allows resistance sensors to be connected directly. The EtherCAT Terminal circuitry can operate 2-, 3- and 4-wire sensors (also in the 2-channel version EL3202-0010). A microprocessor handles linearisation across the whole temperature range, which is freely selectable. The EtherCAT Terminal’s standard settings are: resolution 0.1 °C in the temperature range of PT100 sensors in 3-wire connection. The EtherCAT Terminals indicate their signal state by means of light emitting diodes. Sensor malfunctions such as broken wires are indicated by error LEDs. |
| I/O attributes | |
| Bus type | E-bus |
| I/O type | Ai |
| Signal Type | Pt, ni |
| Number of channels | 1 |
| Filter | Activatable FIR/IIR filters |
| Special features / functions | Limit value monitoring |
| DC, XFC, Oversampling | No |
| Intrinsically safe (Ex i) | No |
| Safety (Sil3 / Cat. 4, PL e, SC) | No |
| Temperature range | -25°...60°C |
| Connection technology | 2-, 3-, 4-wire |
| IP class | Ip20 |