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Miễn phí vận chuyển với đơn hàng từ 10.000.000đModule RS-485 Modbus RTU 6 kênh AI + 2 kênh AO + 3 kênh DI + 3 kênh DO ICP DAS M-7026-G CR
Tính năng
• Multifunction (6 AI, 2 AO, 3 DI and 3 DO)
• Supports Fast Mode and 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
• Jumper Selectable Voltage or Current Input/Output
• Built-in Dual Watchdog
Giới thiệu
The M-7026 is a multifunction module that includes 6 analog input channels, 2 analog output channels, 3 digital input channels, 3 digital output channels. It provides a programmable input range on all analog input (+/-150 mV, +/-500 mV, +/-1 V, +/-5 V, +/-10 V, +/-20 mA or 0 ~ +20 mA), analog outputs are 12-bit at +/-5 V, +/-10 V, 0 ~ +20 mA or +4 ~ +20 mA and all digital outputs can be set as alarm output. Each analog input can be configured for an individual range and provides a high overvoltage protection of 240 Vrms. Voltage and current inputs/outputs are jumper selectable.
Ứng dụng
• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment
Thông số kỹ thuật
| CPU Module | |
|---|---|
| Watchdog Timer | Yes, Module (1.6 Seconds), 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 Samples/Sec. Fast Mode: 60 Samples/Sec. (Total) |
| 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 | Yes, 50 mA at 110 VDC |
| Individual Channel Configuration | Yes |
| Channel-to-Channel Isolation | Yes,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 | Yes, for 4 ~ 20 mA only |
| Voltage Output Capability | 10 V @ 20 mA |
| Power on Value | Yes, Programmable |
| Safe Value | Yes, Programmable |
| Digital Input/Counter | |
|---|---|
| Channels | 3 |
| Type | Dry Contact |
| Sink/Source (NPN/PNP) | Source |
| Dry Contact, ON Voltage Level | Close to GND |
| Dry Contact, OFF Voltage Level | Open |
| Max. Counts | 16-bit (65535) |
| Frequency | 50 Hz |
| Min. Pulse Width | 5 ms |
| Digital Output | |
|---|---|
| Channels | 3 |
| Type | Open Collector |
| Sink/Source (NPN/PNP) | Sink |
| Load Voltage | +3.5 VDC ~ +50 VDC |
| Max. Load Current | 700 mA/Channel |
| Overvoltage Protection | 60 VDC |
| Overload Protection | 1.4 A (with Short-circuit Protection) |
| Short-Circuit Protection | Yes |
| Power on Value | Yes, Programmable |
| Safe Value | Yes, 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 |
| Environmental | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -40 ~ +85 °C |
| Humidity | 10 ~ 95% RH, Non-condensing |
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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) |
