tM-AD4P2C2 CR: Module RS-485 Modbus & DCON 4 kênh vào tương tự AI + 2 kênh đầu vào số DI + 2 kênh đầu ra số DO

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

tM-AD4P2C2 CR 4-channel Isolated AI, 2-channel Isolated DI (Wet) and 2-channel Isolated DO (Sink, NPN) Module (RoHS)

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tM-AD4P2C2 CR: Module RS-485 Modbus & DCON 4 kênh vào tương tự AI + 2 kênh đầu vào số DI + 2 kênh đầu ra số DO

Features

• Multifunction (4 AI, 2 DI and 2 DO)
• 2 Voltage Input Channels and 2 Current Input Channels
• Digital Input Channels can be used as 16-bit Counters
• Digital Output Channels can be used as Voltage Input Limit Alarms
• 4 kV ESD and EFT Protection
• 120 VDC Overvoltage Protection
• Adjustable Sampling Rate
• Dual Watchdog
• 2500 VDC Intra-module Isolation
• Configurable Power-on Value Settings
• Configurable Safe Value Settings
• Wide Operating Temperature Range: -25 ~ +75°C

Introduction

The tM-AD4P2C2 is a multifunction module that includes 4 analog input channels, 2 digital input channels and 2 digital output channels. The module provides a programmable analog input range that includes 2 voltage input channels (±1 V, ±2.5 V, ±5 V, and ±10 V) and 2 current input channels (±20 mA, 0 ~ 20 mA and 4 ~ 20 mA). The analog inputs provide a high overvoltage protection of 120 VDC and an adjustable sampling rate. The module supports sink-type digital output with short circuit protection and the digital outputs can be used as voltage input limit alarms. The digital inputs are source-type and all digital 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 2500 VDC intra-module isolation are also provided. The tM-AD4P2C2 supports the DCON, Modbus RTU and Modbus ASCII protocols, which can be configured via software.

Specification

CPU Module
Watchdog Timer Yes, Module (2.3 seconds), Communication (Programmable)

 

Isolation
Intra-module Isolation 2500 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

 

Analog Input
Channels Voltage: 2 Single-ended
Current: 2 Single-ended
Range Voltage: ±1 V, ±2.5 V, ±5 V, ±10 V
Current: ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA
Resolution Normal Mode: 14-bit
Fast Mode: 12-bit
Accuracy Normal Mode: ±0.1%
Fast Mode: ±0.5%
Sampling Rate Normal Mode: 10 Hz
Fast Mode: 200 Hz
Input Impedance Voltage: 10 MΩ
Single-ended
Current: 136 Ω
Overvoltage Protection Voltage: 120 VDC
Overcurrent Protection Current: Yes, 50 mA @ 110 VDC
Zero Drift ±20 μV/°C
Span Drift ±25 ppm/°C

 

Digital Input/Counter
Channels 2
Type Wet Contact, Source
ON Voltage Level +3.5 ~ +50 VDC
OFF Voltage Level +1 VDC Max.
Max. Counts 65535 (16-bit)
Frequency 50 Hz
Min. Pulse Width 10 ms
Input Impedance 10 KΩ, 0.5 W
Overvoltage Protection 70 VDC

 

Digital Output
Channels 2
Type Isolated Open Collector (Sink)
Load Voltage +3.5 ~ 50 VDC
Max. Load Current 700 mA/Channel
Overvoltage Protection 60 VDC
Overload Protection 1.4 A (with short circuit protection)
Short-Circuit Protection Yes
Power on Value Yes, Programmable
Safe Value Yes, 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 1 W Max.
Powered from Terminal Block Yes, 10 ~ 30 VDC

 

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

 

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

Download

Data sheet

Documents

Ordering information

tM-AD4P2C2     CR  4-channel Isolated AI, 2-channel Isolated DI (Wet) and 2-channel Isolated DO (Sink, NPN) Module (RoHS)

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