M-7018Z-G/S
10 Channel Analog Input Data Acquisition Module, supports Current Input, Voltage Input and Thermocouple Input. Communicable over Modbus RTU and RS-485 with High Over Voltage Protection and cable. Supports operating temperatures between -25 to 75°C (-13F ~ 167F). Includes DB-1820 Daughter Board.
Features
The M-7018Z is a 10-channel voltage and current thermocouple input data acquisition module. It is communicable over Modbus RTU and RS-485 with High Over Voltage Protection. Supports operating temperatures between -25 to 75°C (-13F ~ 167F). M-7018Z comes with a DB-1820 Daugther Board that supports 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 software and PLCs.
- Indication LED Light
- For power and communication
- Over voltage protection for M-7018R: 240Vrms
- Supports Modbus RTU and DCON Protocol
- 8 differential Analog Input Channels
- Analog Input Types: mV, V , mA
- Thermocouple: Type J, K, T, E, R, S, B, N, C
- Din Rail Mount
Specifications
Analog Input | |
Input Channels | 10 Differential |
Input Type | +/- 15mV, +/- 50mV, +/- 100mV, +/- 500mV, +/- 1V, +/- 2.5V +/-20mA, 0~20mA, 4~20mA (Requires Optional External 125 Ohm Resistor) Thermocouple (J, K, T, E, R, S, B, N, C, L, M, LDIN43710) |
Resolution | 16-bit |
Sampling Rate | 10 Samples/Sec (Total) |
Accuracy | +/- 0.1 % |
-3dB BandWidth | 15.7 Hz |
Zero Drift | +/- 0.5 μV/°C |
Span Drift | +/- 25 ppm/°C |
Common Mode Rejection | 150 dB |
Normal Mode Rejection | 100 dB |
Input Impedance | >500k Ohms |
Over voltage Protection | 240 Vrms |
Open Thermocouple Detection | Yes |
Individual Channel Configuration | Yes |
Intra-module Isolation, Field to Logic | 3000 VDC |
Interface | |
Interface | RS-485 |
Format | N, 8, 1 |
Baud Rate | 1200 ~ 115200 bps |
DB-1820 (3.81mm pitch) | |
Wire Strip Length | 4 ~ 5 mm |
Wire Range | 16 ~ 24 AWG |
DN-1822 (5.08mm ptich) | |
Wire Strip Length | 4 ~ 5 mm |
Wire Range | 14 ~ 24 AWG |
LED Display | |
1 LED as Power/Communication Indicator | |
Power | |
Input | +10 ~ +30 VDC |
Power Consumption | 1.0W |
Protocol | |
Support Modbus and DCON Protocol | Yes |
Environment | |
Operating Temperature | -25 ~ 75 °C |
Storage Temperature | -40 ~ 85 °C |
Humidity | 5 ~ 95% RH, Non-condensing |
Thermocouple Type
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 |
L | -200 ~ +800 |
M | -200 ~ +100 |
L (DIN43710) | -200 ~ +900 |