Module RS-485 Modbus RTU 6 kênh AI + 2 kênh AO + 3 kênh DI + 3 kênh DO ICP DAS M-7026-G CR
Features
- Multifunction (6 AI, 2 AO, 3 DI, and 3 DO)
- Jumper Selectable Voltage or Current Input/Output
- High Over-voltage Input Protection
- Adjustable Sampling Rate (Fast/Normal Mode)
- Individual Channel Configuration
- Open Wire Detection for Current Output
- Overload and Short Circuit Protection for Digital Output
- Configurable Power-on Value and Safe Value Settings
- Built-in Dual Watchdog
Introduction
M-7026 is a multi-function module that includes 6 analog input channels, 2 analog output channels, 3 digital input channels, and 3 digital output channels. It provides a programmable input range on all analog input channels (±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, ±20 mA, 0 ~ +20 mA, or 4 ~ 20 mA), analog outputs are 12-bit at 0 ~ 5 V, ±5 V, 0 ~ 10 V, ±10 V, 0 ~ +20 mA, or +4 ~ +20 mA and all digital outputs can be set as an alarm output. Each analog input can be configured for an individual range and provides high overvoltage protection of 240 Vrms. Voltage and current inputs/outputs are jumper selectable.
Applications
• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment
Specifications
| CPU Module |
| Watchdog Timer |
Module, Communication (Programmable) |
| Isolation |
| Intra-module Isolation |
2500 VDC |
| EMS Protection |
| EFT (IEC 61000-4-4) |
±4 kV for Power Line |
| ESD (IEC 61000-4-2) |
±4 kV Contact for Each Terminal
±8 kV Air for Random Point |
| Surge (IEC 61000-4-5) |
±3 kV for Power Line |
| LED Indicators |
| Status |
1 x Power and Communication |
| Analog Input |
| Channels |
6 Differential |
| Type |
Voltage
Current |
| Range |
±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V
±20 mA , 0 ~ 20 mA, 4 ~ 20 mA(Jumper Selectable) |
| Resolution |
16-bit |
| Accuracy |
Normal Mode: ±0.1% of FSR
Fast Mode: ±0.5% or better |
| Sampling Rate |
Normal Mode: 10 Hz (total channels)
Fast Mode: 60 Hz (total channels) |
| Bandwidth |
Normal Mode: 15.7 Hz
Fast Mode: 78.7 Hz |
| Input Impedance |
Voltage: 2 MΩ
Currnet: 140 Ω |
| Common Voltage Protection |
±200 VDC |
| Overvoltage Protection |
240 Vrms |
| Overcurrent Protection |
50 mA at 110 VDC |
| Individual Channel Configuration |
Yes |
| Channel-to-Channel Isolation |
400 VDC |
| Open Wire Detection |
Yes |
| Analog Output |
| Channels |
2 |
| Type |
Voltage
Current |
| Range |
+0 ~ +5 VDC, +0 ~ +10 VDC, ±5 VDC, ±10 VDC,
+0 ~ +20 mA, +4 ~ +20 mA (Jumper Selectable) |
| Resolution |
12-bit |
| Accuracy |
±0.1% of FSR |
| Open Wire Detection |
for 4 ~ 20 mA only |
| Voltage Output Capability |
10 V @ 20 mA |
| Power-on Value |
Programmable |
| Safe Value |
Programmable |
| Digital Input/Counter |
| Channels |
3 |
| Type |
Dry Contact |
| Sink/Source (NPN/PNP) |
Source |
| ON Voltage Level |
Close to GND |
| OFF Voltage Level |
Open |
| Max. Counts |
65535 (16-bit) |
| Frequency |
50 Hz |
| Min. Pulse Width |
5 ms |
| Digital Output |
| Channels |
3 |
| Type |
Open Collector |
| Sink/Source (NPN/PNP) |
Sink |
| Load Voltage |
+3.5 ~ +50 VDC |
| Load Current |
700 mA/Channel |
| Overvoltage Protection |
60 VDC |
| Overload Protection |
1.4 A |
| Short-circuit Protection |
Yes |
| Power on Value |
Programmable |
| Safe Value |
Programmable |
| COM Ports |
| Ports |
1 x RS-485 |
| Baud Rate |
1200 ~ 115200 bps |
| Data Format |
(N, 8, 1) |
| Protocol |
Modbus RTU, DCON |
| Power |
| Reverse Polarity Protection |
Yes |
| Input Range |
+10 ~ +30 VDC |
| Consumption |
1.8 W |
| Mechanical |
| Dimensions (mm) |
123 x 72 x 35 (W x L x H) |
| Installation |
DIN-Rail Mounting |
| Environment |
| Operating Temperature |
-25 ~ +75 °C |
| Storage Temperature |
-40 ~ +85 °C |
| Humidity |
10 ~ 95% RH, Non-condensing |
Download
Datasheet
Documents
Ordering Information
| M-7026-G CR |
6-ch AI, 2-ch AO, 3-ch DI and 3-ch DO Module using DCON and Modbus Protocols (Gray Cover) (RoHS) |
