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

THÔNG TIN SẢN PHẨM

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)

Display
Type	5-Digit 7 Segment LED Display

Isolation
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 Current
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

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

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)

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

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