Moduł rozproszonych wejść/wyjść (Modbus RTU/DCON) moduł 10/20 wejść analogowych z ochroną przeciwprzepięciową.

Specyfikacja techniczna:

 Analog Input Input Channels 10 differential or 20 single-ended (Note1), software selectable Input Type +/-500mV, +/-1V, +/-5V, +/-10V +/-20mA ,0~20mA, 4~20mA (jumper selectable) Resolution 16-bit (Normal Mode) / 12-bit (Fast Mode) Sampling Rate 10 samples/ second (Normal Mode) / 60 samples/ second (Fast Mode) total Accuracy +/-0.1% (Normal Mode) / +/-0.5% (Fast Mode) or better Band Width 15.7Hz (Normal Mode) / 78.7Hz (Fast Mode) Zero Drift +/-20uV/°C Span Drift +/-25ppm/°C Input Impedance Voltage: 2M Ohms(Differential), 1M Ohms(Single-ended) /Current: 125 Ohms Common Mode Rejection 86dB min. Normal Mode Rejection 100dB Over Voltage Protection Differential: 240 Vrms, Single-ended: 150Vrms ESD Protection 4KV Contact for each terminal, and 8KV Air for random point EFT Protection 4KV to Power, and 1KV to RS-485 Intra-module Isolation, Field to Logic 3000 VDC Interface Interface RS-485 Format N, 8, 1 Baud Rate 1200 ~ 115200bps LED Display 1 LED as Power/Communication indicator Power Input +10 to +30 VDC Power Consumption 2.0W Protocol Support Modbus and DCON Protocol Yes Environment Operating temperature -25 to 75°C Storage temperature -40 to 85°C Humidity 5 to 95% RH, non-condensing