PLC Based Automation Solutions and Communication System
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M-7026-G
M-7026-G
6-ch AI, 2-ch AO, 3-ch DI and 3-ch DO Module
Features
- Multifunction (6 AI, 2 AO, 3 DI, and 3 DO)
- Jumper Selectable Voltage or Current Input/Output
- High Over-voltage Input Protection
- High Common Voltage 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
- Application
- Specification
- Download
- Get A Quote
Introduction
The 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.
| Model | Analog Input | Analog Output | Digital Input | Digital Output | |||||
|---|---|---|---|---|---|---|---|---|---|
| DCON | Modbus/RTU | Channels | Range | Channels | Range | Channels | ON Level | Type | Load |
| - | M-7002-G | 4 | ±150 mV to ±10 V, 0–20 mA | - | - | 5 | 10–50 VDC | Relay (Form A) | 5A @ 250VAC |
| - | M-7003-G | 8 | ±150 mV to ±10 V, 0–20 mA | - | - | - | - | Relay (Form A) | 5A @ 250VAC |
| - | M-7026-G | 6 | ±150 mV to ±10 V, 0–20 mA | 2 | ±10 V, 0–10 V, 4–20 mA | 3 | Close to GND | Open Collector | 700 mA |
| I-7024R-G | M-7024R-G | - | - | 4 | ±10 V, 0–10 V, 4–20 mA | 5 | Close to GND | - | - |
| - | M-7024UD-G | - | - | 4 | ±10 V, 0–10 V, 4–20 mA | 4 | Dry / Wet Input | Open Collector | 700 mA |
Note:
- Ranges are jumper selectable
Application
Specification
| 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 |
Voltage: ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V Current: ±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) |
| Input Impedance |
Voltage: 2 MΩ Current: 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 | For 4 ~ 20 mA Only |
| Analog Output | |
|---|---|
| Channels | 2 |
| Type |
Voltage Current |
| Range |
Voltage: +0 ~ +5 VDC, +0 ~ +10 VDC, ±5 VDC, ±10 VDC Current: +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) | 72 x 123 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 |
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