ET-7018Z/S3 CR: Module Ethernet Modbus TCP 10 kênh đầu vào cặp nhiệt (Thermocouple) + 6 kênh đầu ra số DO

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

ET-7018Z/S3 CR Ethernet I/O Module with 10-channel Thermocouple Inputs, 6-channel DO, DN-1823 Daughter Board and a 15 cm Cable (RoHS)

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ET-7018Z/S3 CR: Module Ethernet Modbus TCP 10 kênh đầu vào cặp nhiệt (Thermocouple) + 6 kênh đầu ra số DO

Features

  • Built-in Web Server
  • Web HMI
  • Support for both Modbus TCP and Modbus UDP Protocols
  • Communication Security
  • Dual Watchdog
  • Wide Operating Temperature Range: -25 ~ +75°C
  • I/O Pair Connection
  • Built-in I/O
    • Thermocouple Input: 10 Channels
    • DO: 6 Channels

Introduction

The “Z” version is another milestone in the development of the thermocouple series and is a testament to the excellence of ICP DAS products. The ET-7018Z is specifically designed for extremely accurate thermocouple measurement and features automatic coldjunction compensation for each channel to ensure temperature output consistency and stable temperature output in the field. Current input and voltage input are both supported. Another feature is that its ten input channels can be individually configured for different kinds of analog input. Open thermocouple detection and ESD/EFT/Surge protection mechanisms are also included. The six/five digital output channels can be set as alarm outputs with short-circuit protection and overload protection.

Specification

CPU Module
Watchdog Timer Yes, Module (0.8 second), Communication (Programmable)

 

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 1 x Power, 2 x Ethernet

 

Software
Built-in Web Server Yes

 

Analog Input
Channels 10 (Differential)
Type Voltage
Current
Thermocouple
Temperature Output Consistency Yes
Stable Temperature Output in the Field Yes
Range ±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V
±20 mA, 0 ~ 20 mA, 4 ~ 20 mA (Requires Optional External 125Ω Resistor)
Thermocouple (J, K, T, E, R, S, B, N, C, L, M, and LDIN43710)
Resolution 16-bit
Accuracy ±0.1% of FSR or better
Sampling Rate 10 Samples/Second (Total)
Input Impedance >300 kΩ
Common Mode Rejection 150 dB Min.
Normal Mode Rejection 100 dB
Overvoltage Protection 240 Vrms
Individual Channel Configuration Yes
Open Wire Detection Yes
Zero Drift ±0.5 μV/°C
Span Drift ±25 ppm/°C
Isolation ±400 VDC, Virtual Channel to Channel Isolation

 

Digital Output
Channels 6
Type Isolated Open Collector
Sink/Source (NPN/PNP) Sink
Load Voltage 5 VDC ~ 50 VDC
Max. Load Current 700 mA/Channel
Overvoltage Protection 60 VDC
Overload Protection 1.4 A
Short-Circuit Protection Yes
Power on Value Yes, Programmable
Safe Value Yes, 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 2.0 W
Powered from Terminal Block 10 ~ 30 VDC

 

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

 

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

Download

Data sheet

Documents

Ordering information

ET-7018Z/S3     CR  Ethernet I/O Module with 10-channel Thermocouple Inputs, 6-channel DO, DN-1823 Daughter Board and a 15 cm Cable (RoHS)

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