Module RS-485 Modbus RTU 3 kênh DI + 3 kênh Relay ICP DAS tM-PD3R3 CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

3-channel Isolation Digital Input and 3-channel Power Relay Module

THÔNG TIN SẢN PHẨM

Features

Dry Contact, Source-type Digital Inputs
Relay Outputs
Photocoupler Isolation
All DI Channels Can Be Used As 16-bit Counters
Configurable Power-on Value and Safe Value Settings
Dual Watchdog

Introduction

The tM-PD3R3 provides 3 channels for digital input and 3 channels for relay output, each of which features photocoupler isolation. All output channels are Form A-type relays, while the input is based on the sink- or source-type using a wire connection. All input channels can be used as 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.

Applications

• All Kinds of On/Off Control
• Industrial Automation
• Industrial Machinery
• Building Automation
• Food and Beverage Systems
• Semiconductor Fabrication
• Control Systems

Specifications

CPU Module
Watchdog Timer	Module, Communication (Programmable)

Isolation
Intra-module Isolation	3750 VDC

EMS Protection
EFT (IEC 61000-4-4)	±4 kV for Power
ESD (IEC 61000-4-2)	±4 kV Contact for Each Terminal ±8 kV Air for Random Point

LED Indicators
Status	1 x Power and Communication

Digital Input/Counter
Channels	3
Type	Dry Contact
Sink/Source (NPN/PNP)	Source
ON Voltage Level	Close to GND
OFF Voltage Level	Open
Max. Counts	65535 (16-bit)
Frequency	100 Hz
Min. Pulse Width	5 ms
Input Impedance	-
Overvoltage Protection	-

Relay Output
Channels	3
Type	Power Relay, Form A (SPST N.O.)
Operate Time	6 ms
Release Time	3 ms
Electrical Endurance	VDE: 5 A @250 VAC 30,000 ops (10 ops/minute) at 75°C 5 A @30 VDC 70,000 ops (10 ops/minute) at 75°C UL: 5 A @250 VAC/30 VDC 6,000 ops 3 A @250 VAC/30 VDC 100,000 ops 5 A @30 VDC 70,000 ops (10 ops/minute) at 75°C
Mechanical Endurance	20,000,000 ops at no load (300 ops/minute)
Surge Strength	250 VAC or 30 VDC
Power on Value	Programmable
Safe Value	Programmable

COM Ports
Ports	1 x RS-485
Baud Rate	1200 ~ 115200 bps
Data Format	(N, 8, 1), (N, 8, 2), (O, 8, 1), (E, 8, 1)
Protocol	DCON, Modbus RTU, Modbus ASCII

Power
Reverse Polarity Protection	Yes
Consumption	0.9 W Max.
Powered from Terminal Block	10 ~ 30 VDC

Mechanical
Dimensions (mm)	52 x 98 x 27 (W x L x H)
Installation	DIN-Rail Mounting

Environment
Operating Temperature	-25 ~ +75 °C
Storage Temperature	-30 ~ +75 °C
Humidity	10 ~ 95% RH, Non-condensing

Download

Datasheet

Documents

Ordering Information

tM-PD3R3 CR

3-channel Isolation DI (Dry) and 3-channel Power Relay Module (RoHS)

Module RS-485 Modbus RTU 3 kênh DI + 3 kênh Relay ICP DAS tM-PD3R3 CR

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