Module 4 kênh đầu vào số DI + 4 kênh đầu ra số DO kết nối RS-485 Modbus & DCON ICP DAS tM-P4A4

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
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tM-P4A4 CR 4-channel Isolation Digital Input and 4-channel Source-type Isolated Digital Output Module (RoHS)

Gọi 0904251826 để được trợ giúp

Module 4 kênh đầu vào số DI + 4 kênh đầu ra số DO kết nối RS-485 Modbus & DCON ICP DAS tM-P4A4

Features

  • Source-type Digital Outputs

  • Sink-type Digital Inputs

  • Photocouple Isolation

  • All Channels Can Be Used As 16-bit Counters

  • Dual Watchdog

  • Configurable Power-on Value Settings

  • Configurable Safe Value Settings

  • Cost-effective

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

Introduction

The tM-P4A4 provides 4 channels for digital input and 4 channels for digital output, each of which features photocouple isolation. The tM-P4A4 supports source-type output with short circuit protection, while input is sink-type. All input channels can be used an 16-bit counters. There are options for configuring power-on and safe digital output values. 4 kV ESD protection and 3750 VDC intra-module isolation are also provided.

I/O Specification

Digital Input/Counter

Input Channels

4

Type

Wet Contact (Sink)

On Voltage Level

+3.5 VDC ~ 50 VDC

Off Voltage Level

+1 V max.

Input Impedance

10 KΩ, 0.66 W

Counters

Channels

4

Max. Counts

65535 (16-bit)

Max. Input Frequency

100 Hz

Min. Pulse Width

5 ms

Overvoltage Protection

70 VDC

Digital Output

Output Channels

4

Type

Isolated Open Collector (Source)

Max. Load Current

650 mA/channel

Load Voltage

+10 VDC ~ +40 VDC

Overvoltage Protection

47 VDC

Overload Protection

Yes

Short-circuit Protection

Yes

Power On Value

Yes, Programmable

Safe Value

Yes, Programmable

System Specification

Communication

Interface

RS-485

Format

(N, 8, 1), (N, 8, 2), (O, 8, 1), (E, 8, 1)

Baud Rate

1200 ~ 115200 bps

Protocol

DCON, Modbus/RTU, Modbus/ASCII

Dual Watchdog

Yes, Module (2.3 seconds), Communication (Programmable)

LED Indicators

Power

1 LED as Power Indicator

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

Power Requirements

Reverse Polarity Protection

Yes

Powered from Terminal Block

Yes, 10 ~ 30 VDC

Consumption

0.5 W Max.

Mechanical

Dimensions (W x L x H)

52 mm x 98 mm x 27 mm

Installation

DIN-Rail Mounting

Environment

Operating Temperature

-25 °C ~ +75 °C

Storage Temperature

-30 °C ~ +75 °C

Humidity

10 ~ 95% RH, Non-condensing

Download

Manual

Data sheet

Software

FAQ

Certification

Odering information

tM-P4A4 CR

4-channel Isolation Digital Input and 4-channel Source-type Isolated Digital Output Module (RoHS)

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