M-7011D
1-channel Analog Input, 1-channel Digital Input, and 2-channel Digital Output data acquisition module with display. Supports Thermocouple Input, Voltage Input and Current Input. Communicable over Modbus RTU and RS-485. Supports operating temperatures between -25 to 75°C (-13F ~ 167F).
Features
The M-7011D data acquisition Remote I/O module is a thermocouple input, voltage and current input module. It comes with a LED display, which works as Power/ Communication indicator. It provides cost-effective protection and conditioning for a wide range of valuable industrial control signals and systems. We provide free DCON utility which can help users to configure and test M-7011 modules. Plenty of library functions and demo programs are provided to let users develop programs easily under Windows, Linux and DOS operating systems. Users may mount the modules on a DIN rail, panel or wall. Modules have a screw-terminal block to connect to the signals.
Specifications
| Analog Input | |
| Input Channels | 1 |
| Input Type | ±15mV, ±50mV, ±100mV,± 500mV , ±1V,± 2.5V ± 20mA (requires optional external 125 ohm resistor) Thermocouple( Type J, K, T, E, R, S, B, N, C) |
| Resolution | 16-bit |
| Sampling Rate | 10 Samples/ Second |
| Accuracy | ±0.05% |
| Zero Drift | ±0.5uV/°C |
| Span Drift | 25ppm/°C |
| Band Width | 5.24Hz |
| Common Mode Rejection | 150dB |
| Normal Mode Rejection | 100dB |
| Input Impedance | 20M Ohms |
| Intra-module Isolation, Field to Logic | 3000 VDC |
| Digital Input | |
| Channels | 1 |
| Logic Level 0 | +1V max |
| Logic Level 1 | +3.5V to 30V |
| Max Input Frequency | 50Hz |
| Min. Pulse Width | 1 ms |
| Digital Output | |
| Channels | 2 |
| Output Type | Sink, Open Collector to 30V |
| Output Load | 30mA max. per channel |
| Power dissipation | 300 mW |
| Interface | |
| Interface | RS-485 |
| Format | N, 8, 1 |
| Baudrate | 1200 ~ 115200 bps |
| LED Display | |
| 1 LED | as Power/ Communication indicator |
| 4 1/2 digits | for I-7011D |
| Power | |
| Input | +10 to +30 Vdc |
| Power Consumption | 0.9 W (I-7011) / 1.5W(I-7011D) |
| Protocol | |
| Support Modbus and DCON Protocol | Yes |
| Watchdog | Yes, Module, Communication (Programmable over DCON) |
| Environment | |
| Operating temperature | -25°C to 75 °C |
| Storage temperature | -30°C to 75 °C |
| Humidity | 5 to 95%, non-condensing |
| Thermocouple Type | Range (°C) |
| J | -210 ~ +760 |
| K | -270 ~ +1372 |
| T | -270 ~ +400 |
| E | -270 ~ +1000 |
| R | 0 ~ +1768 |
| S | 0 ~ +1768 |
| B | 0 ~ +1820 |
| N | -270 ~ 1300 |
| C | 0 ~ 2320 |




