M-7017R
8 Channel Voltage Input & Current Input Analog Input Data Acquisition Module, communicable over Modbus RTU and RS-485. M-7017C is Current Input Version. M-7017R has High Over Voltage Protection
Features
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.
Specifications
M-7017 |
M-7017C |
M-7017R |
M-7017RC |
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Analog Input Channels | 8 differential | 8differential | 8 differential | 8 differential | ||
Input Range | ± 150mV, ± 500mV , ± 1V, ± 5V, ± 10V and ± 20mA (requires optional external 125 Ω resistor) | 0~20mA , 4~20mA , ±20mA (no external resistor required ) | ±150mV, ± 500mV, ± 1V, ± 5V, ± 10V and ± 20mA (requires optional external 125 Ω resistor) | 0~20mA , 4~20mA , ±20mA (no external resistor required ) | ||
Sample Rate | 10 samples/second | 10 samples/second | 60/10 Samples / Second (total) | 60/10 Samples / Second (total) | ||
Input Impedance | 20 MΩ | 125 MΩ | 2 MΩ | 125 MΩ | ||
Accuracy | ± 0.1% or better | ± 0.1% or better | ± 0.1% or better | ± 0.1% or better | ||
Bandwidth | 15.7 Hz | 15.7 Hz | 13.1 Hz | 13.1 Hz | ||
NMR @ 50/60 Hz | 100 dB | 100 dB | None | None | ||
CMR @ 50/60 Hz: | 86dB Typical | 86dB Typical | 86dB Typical | 86dB Typical | ||
Power Input | +10 to +30Vdc | +10 to +30Vdc | +10 to +30Vdc | +10 to +30Vdc | ||
Power Consumption | 1.3W | 1.3W | 1.3W | 1.3W | ||
Drift | Zero drift | ±20uV/°C | Zero drift | ±20uV/°C | ± 10uV/°C | ± 10uV/°C |
Span drift | ±25ppm/°C | Span drift | ±25ppm/°C | |||
Over Voltage Protection | None | None | 240Vrms | 240Vrms | ||
Isolation | 3000Vdc | 3000Vdc | 3000Vdc | 3000Vdc | ||
Communication Interface | RS-485 | RS-485 | RS-485 | RS-485 | ||
Mount | Din Rail | Din Rail | Din Rail | Din Rail | ||
Protocols Supported | DCON & Modbus | DCON & Modbus | DCON & Modbus | DCON & Modbus | ||
Watchdog | Yes for firmware version B300 and later | Yes for firmware version B300 and later | Yes for firmware version B300 and later | Yes for firmware version B300 and later | ||
Indication Light | LED (power & communication) | LED (power & communication) | LED (power & communication) | LED (power & communication) |