Z-4RTD2
The Z-4RTD-2 module acquires up to 4 RTD signals (through 4 inputs regardless and isolated with each other) it converts them it to a temperature or resistance measure.
Categories:
Automation & IOT, Seneca | Automation Interface, RTUs
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- It’s possible to choose if the input is RTD-type: PT100, NI100, PT500, PT1000
- It’s possible to choose the RTD-measure type: temperature (°C) or resistance(for each input)
- It’s possible to choose if RTD-wire connection: 2-wire, 3-wire or 4-wire (for each input)
- Wire measure and wire resistance compensation (if 3-wire connection)
- Configuration of a filter applied to each input signal
- It is possible to configure the module (node) address and baud-rate by Dip-Switches
- It is possible to add/remove the module to/from RS485-bus without disconnecting the communication or power supply.
- It is possible to switch automatically RS485 to RS232 or vice versa
| Resolution |
: 13bit (if filter=0-1); 14 bit (if filter=2-7) |
| Rejection |
: 50Hz or 60 Hz |
| Filter |
: (0-7) IIR and FIR; configurable between: 0 (deactivated), from 1(min) to7(max) |
| Accuracy |
: Initial: 0.05% of 350 |
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