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.
Features:
- Interface: RS-485
- Protocol: DCON
- 8-channels analog inputs
- Voltage Input: +150mV, +500mV , +1V, +5V, +10V
- Current Input: 0~20mA, 4~20mA, +20mA (with external 125 ohm resistor)
- +/-240 VDC Overvoltage Protection
- Dual Watchdog
- DIN-Rail Mountable
| 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 ? 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 M? |
| Common Voltage Protection |
+200 VDC |
| Overvoltage Protection |
240 Vrms |
| 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 |
