Module 8 kênh đầu vào số + 8 kênh đầu ra số kết nối RS-485 Modbus RTU & DCON ICP DAS M-7055D

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

M-7055-G CR 8-channel Isolated Digital Input and 8-channel Isolated Digital Output Module using the DCON and Modbus Protocols (Gray Cover) (RoHS)

M-7055D-G CR M-7055 with LED Display (Gray Cover) (RoHS)

Gọi 0904251826 để được trợ giúp

Module 8 kênh đầu vào số + 8 kênh đầu ra số kết nối RS-485 Modbus RTU & DCON ICP DAS M-7055D

Features

  • I-7055(D)/M-7055(D)

    • Source-type Digital Output Channels with Overload Protection

  • I-7055(D)-NPN/M-7055(D)-NPN

    • Sink-type Digital Output Channels with Overload Protection

  • All Digital Input Channels can be used as 16-bit Counters

  • Short Circuit Protection

  • 4 kV ESD Protection

  • 3750 VDC Intra-module Isolation

  • Configurable Power-on Value Settings

  • Configurable Safe Value Settings

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

Introduction

The I-7055 offers 8 isolated channels for digital input and 8 isolated channels for digital output. Either sink-type or source-type digital input can be selected via wire connections. All digital input channels are also able to be used as 16-bit counters. The I-7055 supports source-type output with short circuit protection. There are options to enable both power-on and safe values. The I-7055D has 16 LED indicators that can be used to monitor the status of the digital input and digital output channels. 4 kV ESD protection and 3750 VDC intra-module isolation are standard. The M-7055 has the same hardware specifications as the I-7055, but provides additional support for the Modbus RTU protocol as well as the DCON protocol.

Application

  • Building Automation

  • Factory Automation

  • Machine Automation

  • Remote Maintenance

  • Remote Diagnosis

  • Testing Equipment

I/O Specification

Models

I-7055

I-7055D

I-7055-NPN

I-7055D-NPN

M-7055

M-7055D

M-7055-NPN

M-7055D-NPN

Digital Input/Counter

Channels

8

Type

Dry Contact

Source

Wet Contact

Sink/Source

Wet Contact

On Voltage Level

+10 ~ 50 VDC

Off Voltage Level

+4 VDC Max.

Dry Contact

On Voltage Level

Close to GND

Off Voltage Level

Open

Effective Distance
for Dry Contact

500 m Max.

Counters

Max. Count

65535 (16-bit)

Max. Input
Frequency

100 Hz

Min. Pulse Width

5 ms

Input Impedance

10 KΩ

Channel-to-Channel Isolation

-

Overvoltage Protection

±70 VDC

Digital Output

Channels

8

Type

Open Source

Open Collector

Sink/Source (NPN/PNP)

Source

Sink

Load Voltage

+10 ~ 40 VDC

+3.5 ~ 50 VDC

Max. Load Current

650 mA/Channel

700 mA/Channel

Overvoltage Protection

47 VDC

60 VDC

Overload Protection

1.4 A (with short-circuit protection)

Power-on Value

Yes

Safe Value

Yes

System Specification

 

Models

I-7055

I-7055D

I-7055-NPN

I-7055D-NPN

M-7055

M-7055D

M-7055-NPN

M-7055D-NPN

Communication

Interface

RS-485

RS-485 Bias Resistor

No (Usually supplied by the RS-485 Master. Alternatively, add a tM-SG4 or SG-785.)

Format

N, 8, 1

Baud Rate

1200 ~ 115200 bps

Protocol

DCON (for I-7055 series)

Modbus RTU, DCON (for M-7055 series)

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

-

Yes, 8 LEDs as Digital Input
& 8 LED as Digital Output Indicators

-

Yes, 8 LEDs as Digital Input
& 8 LED as Digital Output Indicators

7-Segment LED Display

-

Isolation

Intra-Module Isolation, Field-to-Logic

3750 VDC

EMS Protection

ESD (IEC 61000-4-2)

±4 kV Contact for each Terminal

±8 kV Air for Random Point

EFT (IEC 61000-4-4)

±4 kV for Power Line

Surge (IEC 61000-4-5)

±3 kV for Power Line

Power

Reverse Polarity Protection

Yes

Input Range

10 ~ 30 VDC

Consumption

0.8 W

1.6 W

1.2 W

2.2 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

I-7055 CR

8-channel Isolated Digital Input and 8-channel Isolated Digital Output Module using the DCON Protocol (Blue Cover) (RoHS)

I-7055-G CR

8-channel Isolated Digital Input and 8-channel Isolated Digital Output Module using the DCON Protocol (Gray Cover) (RoHS)

I-7055D CR

I-7055 with LED Display (Blue Cover) (RoHS

I-7055D-G CR

I-7055 with LED Display (Gray Cover) (RoHS)

I-7055-NPN-G CR

8-channel Isolated Digital Input and 8-channel Isolated Digital Output Module (Gray Cover) (RoHS)

I-7055D-NPN-G CR

I-7055-NPN with LED Display (Gray Cover) (RoHS)

M-7055-G CR

8-channel Isolated Digital Input and 8-channel Isolated Digital Output Module using the DCON and Modbus Protocols (Gray Cover) (RoHS)

M-7055D-G CR

M-7055 with LED Display (Gray Cover) (RoHS)

M-7055-NPN-G CR

8-channel Isolated Digital Input and 8-channel Isolated Digital Output Module using the DCON and Modbus Protocols (Gray Cover) (RoHS)

M-7055D-NPN-G CR

M-7055-NPN with LED Display (Gray Cover) (RoHS)

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