The I-7011 series of modules feature current and voltage input, as well as thermocouple input. The module provides 1-channel Analog Input, 1-channel Digital Input that functions as a 50 Hz event counter, and 2-channel Digital Output that can be used as a high/low alarm. The module also features open wire detection for the thermocouple input, and 3000 VDC intra-module isolation. The M-7011 supports both the Modbus RTU and DCON protocols, which can be configured via software, and all hardware specifications are the same as the I-7011. The I-7011P provides support for two additional thermocouple types, L and M.
Features:
- 1-channel Analog Input
- Current, Voltage or Thermocouple Input
- Open Thermocouple Detection
- High Resolution: 16-bit
- 1-channel Digital Input as 50 Hz Event Counter
- 1-channel Digital Output as High/Low Alarm
- 3000 VDC Intra-module Isolation
- Dual Watchdog
- Wide Operating Temperature Range: -25 to +75°C
| CPU Module |
| Watchdog Timer |
Yes, Module (1.6 Seconds), Communication (Programmable) |
| Display |
| Type |
5-Digit 7 Segment LED Display |
| Isolation |
| Intra-module Isolation |
3000 VDC |
| EMS Protection |
| EFT (IEC 61000-4-4) |
+4 kV to Power Line |
| ESD (IEC 61000-4-2) |
+2 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 |
1 Differential |
| Type |
Voltage
Current
Thermocouple |
| Sensor Type |
Thermocouple: J, K, T, E, R, S, B, N, C |
| Range |
Voltage: +15 mV, +50 mV, +100 mV, +500 mV, +1 V, +2.5 V
Current: +20 mA (requires optional external 125 ? resistor) |
| Resolution |
16-bit |
| Accuracy |
+0.1% of FSR |
| Sampling Rate |
10 Hz (Total) |
| Input Impedance |
&> 400 k? |
| Common Voltage Protection |
+5 VDC |
| Overvoltage Protection |
+5 VDC |
| Open Wire Detection |
Yes |
| Digital Input/Counter |
| Channels |
1 |
| Type |
Dry Contact |
| Sink/Source (NPN/PNP) |
Source |
| Dry Contact, ON Voltage Level |
Close to GND |
| Dry Contact, OFF Voltage Level |
Open |
| Input Impedance |
3 k? |
| Overvoltage Protection |
+30 VDC |
| Digital Output |
| Channels |
2 |
| Type |
Open Collector |
| Sink/Source (NPN/PNP) |
Sink |
| Load Voltage |
+3.5 ~ +30 VDC |
| Max. Load Current |
30 mA/Channel |
| Power on Value |
Yes |
| Safe Value |
Yes |
| COM Ports |
| Ports |
1 x RS-485 |
| Baud Rate |
1200 to 115200 bps |
| Data Format |
N, 8, 1 |
| Protocol |
DCON |
| Power |
| Reverse Polarity Protection |
Yes |
| Input Range |
+10 ~ +30 VDC |
| Consumption |
1.5 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 |
