M-7026-G CR, 6-ch Analog input, 2-ch Analog output, 3-ch Digital input and 3-ch Digital output Module using DCON and Modbus Protocols (Gray Cover)
M-7026-G CR
6-ch Analog input, 2-ch Analog output, 3-ch Digital input and 3-ch Digital output Module using DCON and Modbus Protocols (Gray Cover)
Features
- 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 Settings
- Configurable Safe Value Settings
- 240 Vrms Overvoltage Protection for Voltage Input
- Jumper Selectable Voltage or Current Input/Output
- Dual Watchdog
- ±4 kV Contact ESD Protection
Introduction
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.
Applications
Building Automation
Factory Automation
Machine Automation
Remote Maintenance
Remote Diagnosis
Testing Equipment
Specifications
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 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: 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
ON Voltage Level: Close to GND
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
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
Environment
Operating Temperature: -25 ~ +75 °C
Storage Temperature: -40 ~ +85 °C
Humidity: 10 ~ 95% RH, Non-condensing