Data Acquisition

ET-7005

  • Built-in Web Server
  • Web HMI
  • Support for both Modbus TCP and Modbus UDP Protocols
  • Communication Security
  • Dual Watchdog
  • I/O Pair Connection
  • Built-in I/O
    • Thermistor Input: 8 Channels
    • DO: 4 Channels

Introduction

ET-7005 is used for measuring temperature by the thermistor. It supports many kinds of thermistors and features individual channel configuration which means that eight of its input channels can individually be configured with a different kind of thermistor and supports user-defined types by specifying the Steinhart coefficients to add other thermistors, if necessary. Besides, ET-7005 also has 4-channel digital outputs for alarm output with Short-circuit protection and overload protection. Adding 2500 VDC intra-module isolation and 110 VDC/VAC overvoltage protection for the thermistor on ET-7005 makes itself run with higher reliability.

Application

Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, and Testing Equipment.

Specifications

 Software
 Built-in Web Server Yes

 

 CPU Module
 Watchdog Timer Module, Communication (Programmable)

 

 Isolation
 2-way Isolation Ethernet: 1500 VDC
I/O: 2500 VDC

 

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

 

 LED Indicators
 Status Run, Ethernet

 

 I/O Expansion
 I/O Type I-8K, I-87K series
 Slots 8

 

 Analog Input
 Channels 8 (Differential)
 Type Thermistor
 Sensor Type Precon ST-A3, Fenwell U, YSI L100, YSI L300, YSI L1000, YSI B2252, YSI B3000, YSI B5000, YSI B6000, YSI B10000, YSI H10000, YSI H30000, User-defined
 Resolution 16-bit
 Accuracy ±0.1% or better
 Sampling Rate 10 Hz (total channels)
 Overvoltage Protection +110 VDC/VAC
 Individual Channel Configuration Yes
 Open Wire Detection Yes

 

 Digital Output
 Channels 4
 Type Isolated Open Collector
 Sink/Source (NPN/PNP) Sink
 Load Voltage +5 to +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

 

 Ethernet
 Ports 1 x RJ-45, 10/100 Base-TX
 Security ID, Password and IP Filter
 Protocol Modbus TCP, Modbus UDP

 

 Power
Reverse Polarity Protection Yes
Consumption 2.1 W (max.)
Powered from Terminal Block +10 to +30 VDC

 

 Mechanical
 Dimensions (mm) 72 x 123 x 35 (W x L x H)
 Installation DIN-Rail mounting

 

 Environment
 Operating Temperature -25 ~ +75 °C
 Storage Temperature -30 ~ +80 °C
 Humidity 10 ~ 90% RH, Non-condensing

 

Accessories

CA-TM-P100-L020 CA-TM-P100-L050
CA-TM-P100-L020 CA-TM-P100-L050

Description

 PRODUCT SERIES     DESCRIPTION    QNT   INQUIRY
 tM-R5     CR  5-channel Power Relay Module (RoHS) 1