Data Acquisition

tM-AD4P2C2

  • Multifunction (4 AI, 2 DI and 2 DO)
  • 2 Voltage Input Channels and 2 Current Input Channels
  • 2-channel DI Can be Used as 16-bit Counters
  • 2-channel DO Can be Used as Voltage Input Limit Alarms
  • Adjustable Sampling Rate
  • Configurable Power-on Value and Safe Value Settings
  • Dual Watchdog

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 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.

Application

• Industrial Automation
• Industrial Machinery
• Building Automation
• Control Systems
• Food and Beverage Systems
• Semiconductor Fabrication

Specifications

 CPU Module
 Watchdog Timer Module, 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
Current: 136 Ω
 Overvoltage Protection 120 VDC
 Overcurrent Protection 50 mA at 110 VDC
 Individual Channel Configuration Yes

 

 Digital Input/Counter
 Channels 2
 Type Wet Contact
 Sink/Source (NPN/PNP) 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/Source (NPN/PNP) Sink
 Load Voltage +3.5 ~ +50 VDC
 Load Current 700 mA/channel
 Overvoltage Protection 60 VDC
 Overload Protection 1.4 A
 Short-circuit Protection Yes
 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
 Input Range 1 W Max.
 Consumption 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

 

Description

 PRODUCT SERIES     DESCRIPTION    QTY   INQUIRY
 tM-AD4P2C2     CR  4-channel Isolated AI, 2-channel Isolated DI (Wet) and 2-channel Isolated DO (Sink, NPN) Module (RoHS) 1