8-channel Universal Analog Input Module using the DCON and Modbus Protocols - M-7019R
8-channel universal Analog Input Module with High voltage Protection (Gray Cover)
● Input Channels: 8 differential
● Input Types: mV, V, mA (jumper selectable), Thermocouple
● Input Ranges: ±15 mV, ±50 mV, ±100 mV, ±150 mV, ±500 mV, ±1 V, ±2.5 V, ±5 V, ±10 V, ±20 mA
● Thermocouple Types: J, K, T, E, R, S, B, N, C, L, M, L2
● Sampling Rate: 8 samples/sec. total
● Accuracy: ±0.1%
● Overvoltage Protection: ±240 Vrms
● Isolation Voltage: 3000 VDC
The M-7000 series is a family of network data acquisition and control modules that support Modbus RTU. They can be remotely controlled using a set of commands called DCON protocol. With the Modbus RTU protocol, it can easily communicate with most popular SCADA/ HMI software and PLCs.
| Input Channels | 8 differential | ||||
| Input Type |
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| Resolution | 16-bit | ||||
| Sampling Rate | 8 samples/sec. (Total) | ||||
| Accuracy | ±0.1% | ||||
| -3dB Bandwidth | 5.24 Hz | ||||
| Zero Drift | 0.5 uV/°C | ||||
| Span Drift | 25 ppm/°C | ||||
| Common Mode Rejection | 86 dB | ||||
| Normal Mode Rejection | 100 dB | ||||
| Input Impedance | Voltage Input: >2 MΩ, Current Input: 125 Ω | ||||
| Overvoltage Protection | 240 Vrms | ||||
| Open Thermocouple Detection | Yes | ||||
| Individual Channel Configuration | Yes | ||||
| 4KV ESD Protection | Yes, Contact for each terminal. | ||||
| Intra-module Isolation, Field to Logic | 3000 VDC |
| Interface | RS-485 |
| Format | N, 8, 1 |
| Baud Rate | 1200 ~ 115200 bps |
| LED | Power/Communication |
| Support Modbus and DCON Protocol | Yes |
| Input | +10 ~ +30 VDC |
| Power Consumption | 1.2 W |
| Operating Temperature | -25 °C ~ +75 °C |
| Storage Temperature | -40 °C ~ +85 °C |
| Humidity | 5 ~ 95%, non-condensing |








