M-7005
8-channel Thermistor Analog Input and 6-channel Digital Output (NPN, Sink, Open Collector to 30V) Data Acquisition Module, communicable over Modbus RTU and RS-485. Supports operating temperatures between -25 to 75°C (-13F ~ 167F).
Features
The M-7005 module provides cost-effective protection and conditioning for a wide range of valuable industrial control signals and systems. It is communicable in Modbus RTU and RS-485 protocols. The input type is configurable; Users can select the type and range remotely by issuing commands from the host. Fewer modules may be used for different applications. The user may mount the modules on a DIN rail, panel or wall. Module has a screw-terminal block to connect to the signals. M-7005 comes with FREE EZ Data Logger Software.
Specifications
Analog Input | |
Input Channels | 8 differential |
Input Type | Thermistor |
Thermistor Type | Precon ST-A3, Fenwell U, YSI L100, YSI L300, YSI L1000, YSI B2252, YSI B3000, YSI B5000, YSI B6000, YSI B10000, YSI H10000, YSI H30000, User-defined |
Resolution | 16-bits |
Sampling Rate | 8 samples/second (Total) |
Accuracy | +/- 0.1% |
Zero Drift | +/-20uV/°C |
Span Drift | +/-25 ppm/°C |
Common Mode Rejection | 86dB |
Normal Mode Rejection | 100dB |
Voltage Input Impedance | >1M Ohms |
Individual Channel Configurable | Yes |
Open Wire Detection | Yes |
Intra-module Isolation, Field to Logic | 3000 VDC |
Digital Output | |
Output Channels | 6 |
Output Type | NPN, Sink, Open Collector to 30V |
Output Load | 100mA max. per channel |
Interface | |
Interface | RS-485 |
Format | N, 8, 1 |
Baud Rate | 1200~115200 bps |
LED Display | |
1 LED | as Power/ Communication indicator |
Power | |
Input Voltage Range | +10 ~ +30 Vdc |
Power Consumption | 1.3 W |
Protocol | |
Support Modbus and DCON Protocol | Yes |
Watchdog | Yes, Module, Communication (Programmable over DCON) |
Environment | |
Operating temperature | -25 to 75°C |
Storage temperature | -40 to 85°C |
Humidity | 5 to 95%, non-condensing |