Module 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 |
Download
Data Sheet
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) |
