Description
- 4 isolated RTD inputs.
- 2, 3, 4 wires measurement.
- RTD type: PT100, PT500, PT1000, NI100.
- 1500Vac isolations between 6 areas (4 inputs, power, CAN).
- Inputs protected against 4KV ESD.
The ZC-4RTD module acquires up to 4 RTD signals (through 4 inputs regardless and isolated with each other) e it converts them to a temperature or resistance measure, with two types of communication: CANopen protocol, ModBUS protocol (RS232 serial).
- 3 different acquisition speeds.
- A/D resolution: 13 or 14 bit.
- Rejection programmable at 50 or 60 Hz.
- Programmable value in case of fault or freezing of last reading.
- Measurements available in: floating-point (MSW e LSW), integer (16 bit), tenths of degree, tenths ohms e hundredths ohms.
Power Supply : 10-40 Vdc, 19-28 Vac (50-60 Hz)
Power consumption : 2,5 W
Status indicator : Power supply, Fail, RS485 communication
Status Indicator Power - Communication Fault input
Accuracy class : 0.01%
Response Time :< 7 ms
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