Module RS-485 Modbus RTU 8 kênh AI + 4 kênh Relay ICP DAS M-7003-G CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

8-ch AI and 4-ch Relay Module

THÔNG TIN SẢN PHẨM

Tính năng

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

Giới thiệu

The M-7003 is a 16-bit, 8-channel analog inputs and 4-channel 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). Each analog channel is allowed to configure an individual range and has 120 VDC high overvoltage protection. Jumper selectable for voltage or current input. The sampling rate of M-7003 is changeable; there are fast mode and normal mode for your consideration. M-7003 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)

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	8 (5-channel differential and 3-channel single-ended)
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: 20 M (Differential) Currnet: 10 M (Single-ended)
Common Voltage Protection	±15 VDC
Overvoltage Protection	120 VDC

Relay Output
Channels	4
Type	Power Relay (Form A)
Contact Rating	5 A @ 250 VAC 5 A @ 30 VDC
Operate Time	3 ms
Release Time	2 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) (N, 8, 2) (E, 8, 1) (O, 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

Thông tin mua hàng

M-7003-G CR

8-ch AI and 4-ch Relay Module using DCON and Modbus Protocols (Gray Cover) (RoHS)

Module RS-485 Modbus RTU 8 kênh AI + 4 kênh Relay ICP DAS M-7003-G CR

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