Module 4 kênh đầu vào tương tự + 5 kênh đầu vào số + 4 kênh đầu ra Relay kết nối RS-485 Modbus RTU & DCON ICP DAS M-7002

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

M-7002 CR 4-channel AI, 5-channel DI and 4-channels Relay Output Module with DCON and Modbus Protocol (Gray Cover) (RoHS)

Gọi 0904251826 để được trợ giúp

Module 4 kênh đầu vào tương tự + 5 kênh đầu vào số + 4 kênh đầu ra Relay kết nối RS-485 Modbus RTU & DCON ICP DAS M-7002

Features

  • Voltage and Current Inputs

  • +/-240 Vrms Overvoltage Protection

  • High Resolution: 16 bit

  • 2500 VDC Intra-Module Isolation

  • Sink and Source Type Digital Inputs

  • Photocouple Isolation

  • Support Relay Outputs

  • DIN-Rail Mountable

  • Dual Watchdog

  • Wide Operating Temperature Range: -25 ~ +75°C

Introduction

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.

Specification

Analog Input

Channel

4

Wiring

Differential

Input 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

Individual Channel Configuration

Yes

Overvoltage Protection

240 Vrms

Digital Input/Counter

Channel

5

Contact

Wet

Sink/Source (NPN/PNP)

Sink/Source

On Voltage Level

10 ~ 50 VDC

Off Voltage Level

+4 VDC Max.

Counter (50 Hz, 16-bit)

Yes

Input Impedance

10 kΩ

Overvoltage Protection

+/-70 VDC

Isolation Voltage

3750 VDC

Relay Output

Channel

4

Type

Power Relay (Form A)

Contact Rating

5 A @ 250 VAC
5 A @ 30 VDC

Surge Strength

3000 VDC

Operate Time

6 ms

Release Time

3 ms

Mechanical Endurance

2 × 107 ops.

Electrical Endurance

105 ops.

Power-on Value

Yes

Safe Value

Yes

Communication

Interface

RS-485

Format

N, 8, 1 (details)

Baud Rate

1200 ~ 115200bps

Protocol

DCON Modbus/RTU

Dual Watchdog

Yes, Module (1.6 Seconds), Communication (Programmable)

LED Indicator/Display

System LED Indicator

Yes, 1 LED as Power/Communication Indicator

I/O LED Indicator

-

7-Segment LED Display

Yes

Isolation

Intra-Module Isolation, Field-to-Logic

2500 VDC

EMS Protection

ESD (IEC 61000-4-2)

+/-4 kV

EFT (IEC 61000-4-4)

+/-4 kV

Surge (IEC 61000-4-5)

+/-3 kV

Power

Reverse Polarity Protection

Yes

Input Voltage Range

10 ~ 30 VDC

Consumption

1.8 W

Mechanical

Dimensions (W x L x H)

72 mm x 123 mm x 35 mm

Installation

DIN-Rail or Wall Mounting

Environment

Operating Temperature

-25 ~ +75°C

Storage Temperature

-40 ~ +85°C

Humidity

10 ~ 95% RH, Non-condensing

Download

Manual

Data sheet

Software

Addressing Map

FAQ

Certification

Odering information

M-7002 CR

4-channel AI, 5-channel DI and 4-channels Relay Output Module with DCON and Modbus Protocol (Gray Cover) (RoHS)

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