Module RS-485 Modbus RTU 4 kênh AI +5 kênh DI +4 kênh Relay ICP DAS M-7002-G CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
Liên hệ

4-ch AI, 5-ch DI and 4-ch Relay Module

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Module RS-485 Modbus RTU 4 kênh AI +5 kênh DI +4 kênh Relay ICP DAS M-7002-G CR

Tính năng

• Voltage and Current Inputs
• High Resolution: 16 bit
• Sink and Source Type Digital Inputs
• Photocouple Isolation
• Support Relay Outputs
• Built-in Dual Watchdog

Giới thiệu

The M-7002 is a 16-bit, 4-channel differential analog inputs 5-channel digital inputs and 4-channels for relay output. All of its channels are Form A type relay module that provides programmable input range on all analog channels (+/-150 mV, +/-500 mV, +/-1 V, +/-5 V, +/-10 V, +/-20 mA, 0 ~ 20 mA and 4 ~ 20 mA) and digital output can be set alarm output with shortcircuit protection and overload protection. Each analog channel is allowed to configure an individual range and has 240 Vrms high overvoltage protection. Jumper selectable for voltage or current input. The sampling rate of M-7002 is changeable; there are fast mode and normal mode for your consideration. M-7002 also has qualification for 4 kV ESD protection as well as 2500 VDC intra-module isolation.

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)


Type 5-Digit 7 Segment LED Display


Intra-module Isolation 2500 VDC


EMS Protection
EFT (IEC 61000-4-4) ±4 kV
ESD (IEC 61000-4-2) ±4 kV
Surge (IEC 61000-4-5) ±3 kV


LED Indicators
Status 1 x Power and Communication


Analog Input
Channels 4 Differential
Type Voltage
Range ±150 mV, ±500 mV, ±1 V , ±5 V, ±10 V
±20 mA , 0 ~ 20 mA, 4 ~ 20 mA (Jumper selectable)
Resolution 12/16-bit
Accuracy Normal Mode: 0.1%
Fast Mode: 0.5%
Sampling Rate Normal Mode: 10 Hz
Fast Mode: 60 Hz
Input Impedance Voltage: 2 M
Currnet: 139 Ω
Common Voltage Protection ±200 VDC
Overvoltage Protection 240 Vrms
Individual Channel Configuration Yes


Digital Input/Counter
Channels 5
Type Wet Contact
Sink/Source (NPN/PNP) Sink/Source
Wet Contact, ON Voltage Level 10 ~ 50 VDC
Wet Contact, OFF Voltage Level +4 VDC Max.
Max. Counts 16-bit
Frequency 50 Hz
Isolation 3750 VDC
Input Impedance 10 kΩ
Overvoltage Protection +/-70 VDC


Relay Output
Channels 4
Type Power Relay (Form A)
Contact Rating 5 A @ 250 VAC
5 A @ 30 VDC
Operate Time 6 ms
Release Time 3 ms
Electrical Endurance 105 ops.
Mechanical Endurance 2 x 107 ops.
Surge Strength 3000 VDC
Power on Value Yes
Safe Value Yes


COM Ports
Ports 1 x RS-485
Baud Rate 1200 ~ 115200 bps
Data Format N, 8, 1 (details)
Protocol Modbus RTU, DCON


Reverse Polarity Protection Yes
Input Range +10 ~ +30 VDC
Consumption 1.8 W


Dimensions (mm) 123 x 72 x 35 (W x L x H)
Installation DIN-Rail


Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +85 °C
Humidity 10 ~ 95% RH, Non-condensing


Data Sheet


Thông tin mua hàng

M-7002-G CR  4-ch AI, 5-ch DI and 4-ch Relay Module using DCON and Modbus Protocols (Gray Cover) (RoHS)

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