Data Acquisition

tM-P8

  • Wet Contact, Source- or Sink-type Digital Inputs
  • Photocoupler Isolation
  • Dry Contact and Wet Contact Selectable via Wire Connections
  • All DI Channels Can Be Used As 16-bit Counters
  • Dual Watchdog

Introduction

The tM-P8 offers 8 channels for digital input, each of which features photocoupler isolation. In addition, digital input can be either sink- or source-type using wire connections and all channels can be used as 16-bit counters. 4 kV ESD protection and 3750 VDC intra-module isolation are also provided. All channels not only feature photocoupler isolation but can also be used as 16-bit counters. 4 kV ESD protection and 3750 VDC intra-module isolation are also provided.

Application

• All Types 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 8
 Type Wet Contact
 Sink/Source (NPN/PNP) Sink/Source
 ON Voltage Level +3.5 ~ +50 VDC
 OFF Voltage Level +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

 

 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 0.2 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    QNT   INQUIRY
 tM-P8     CR  8-channel Isolation DI (Wet) Module (RoHS) 1