Data Acquisition

tM-DA1P1R1

  • Multifunction (1 AO, 1 DI and 1 DO)
  • 1-channel Isolated Analog Output
  • 1-channel Isolated Digital Input
  • 1-channel Power Relay Output
  • Configurable Power-on Value and Safe Value Settings

Introduction

The tM-DA1P1R1 is an RS-485 Interface module that offers 1 analog output channel, 1 digital input channel, and 1 relay output channel. Analog output resolution is 12-bit with an output range of 0~10V and 0~20mA. The Digital input channel is a dry contact type and provides a 16-bit counter function. The Relay output type is a Form C, and all I/O terminals provide 4 kV ESD protection and 3 kV intra-module isolation.

Application

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

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 1
 Type Voltage,
Current
 Range Voltage: 0 ~ 10 V
Current: 0 ~ 20 mA, 4 ~ 20 mA
 Resolution 12-bit
 Accuracy ±0.1% of FSR
 DA Output Response Time 10 ms
 Voltage Output Capability 20 mA
 Current Load Resistance 500 Ω

 

 Digital Input/Counter
 Channels 1
 Type Dry Contact,
Wet Contact
 Sink/Source (NPN/PNP) Dry: Source
Wet: Sink/Source
 ON Voltage Level Dry: Close to GND
Wet: +3.5 ~ +50 VDC
 OFF Voltage Level Dry: Open
Wet: +1 VDC Max.
 Max. Counts 65535 (16-bit)
 Frequency 100 Hz
 Min. Pulse Width 5 ms
 Input Impedance 10 KΩ, 0.5 W
 Overvoltage Protection 70 VDC

 

 Relay Output
Channels 1
Type Power Relay, Form C
Contact Rating NO : 10 A @ 250 VAC
NC : 6 A @ 250 VAC
Operate Time 15 ms Max.
Release Time 5 ms Max.
Electrical Endurance 5 X 10^4 OPS
Mechanical Endurance 1 X 10^7 OPS
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 1.8 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 ~ +80 °C
 Humidity 10 ~ 95% RH, Non-condensing

 

Description

 PRODUCT SERIES     DESCRIPTION    QTY   INQUIRY
 tM-DA1P1R1     CR  1-channel Isolated AO, 1-channel Isolated DI (Wet) and 1-channel Power Relay Module (RoHS) 1