Module RS-485 DCON 8 kênh đầu vào tương tự ICP DAS I-7017R-G CR
The I-7017R is an 8-channel analog input module with an extremely high quality protection mechanism where the overvoltage protection is 240 Vrms. The input type includes both voltage and current. The I-7017R is an upgraded version of the I-7017, with the only difference being that the I-7017R is much more suitable for critically harsh environments. The sampling rate of the I-7017R is adjustable, meaning that either fast mode or normal mode can be selected. The I-7017R also has 4 kV ESD protection as well as 3000 VDC intra-module isolation. The I-7017R-A5 is an 8-channel analog input module that is especially designed for high voltage input, and has an input range of between -50 V ~ +50 V or -150 V ~ +150 V. The M-7017R and M-7017R-A5 has the same specifications as the I-7017R and I-7017R-A5, but provides additional support for the Modbus RTU protocol as well as the DCON protocol.
• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment
CPU Module |
Watchdog Timer |
Yes, Module (1.6 Seconds), Communication (Programmable) |
Isolation |
Intra-module Isolation |
3000 VDC |
EMS Protection |
EFT (IEC 61000-4-4) |
±4 kV to Power Line |
ESD (IEC 61000-4-2) |
±4 kV Contact for each Terminal |
Surge (IEC 61000-4-5) |
±0.5 kV for Power Line |
LED Indicators |
Status |
1 x Power and Communication |
Analog Input |
Channels |
8 Differential |
Type |
Voltage
Current |
Range |
±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V,
±20 mA, 0 ~ 20 mA, 4 ~ 20 mA
(requires an optional external 125 Ω resistor) |
Resolution |
16-bit |
Accuracy |
Normal Mode: 0.1%
Fast Mode: 0.5% |
Sampling Rate |
Normal Mode: 10 Hz
Fast Mode: 60 Hz |
Input Impedance |
Voltage: 2 MΩ |
Common Voltage Protection |
±200 VDC |
Overvoltage Protection |
240 Vrms |
Individual Channel Configuration |
Yes (Note) |
COM Ports |
Ports |
1 x RS-485 |
Baud Rate |
1200 ~ 115200 bps |
Data Format |
N, 8, 1 |
Protocol |
DCON |
Power |
Reverse Polarity Protection |
Yes |
Input Range |
+10 ~ +30 VDC |
Consumption |
1.3 W |
Mechanical |
Dimensions (mm) |
123 x 72 x 35 (W x L x H) |
Installation |
DIN-Rail |
Environmental |
Operating Temperature |
-25 ~ +75 °C |
Storage Temperature |
-40 ~ +85 °C |
Humidity |
10 ~ 95% RH, Non-condensing |
Specification Memo
Note: Firmware version B3.9 or later