Modbus TCP based Ethernet I/O module with Power-over-Ethernet (PoE) function, 8-channel Thermistor Input and 4-channel Isolated Digital Output. Supports Thermistor sensor types of 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. Communicates over Modbus TCP and Modbus UDP Protocol. Supports operating temperatures between -25°C to 75°C (-13°F ~ +167°F) and has a din rail mount.

PET-7005

Modbus TCP based Ethernet I/O module with Power-over-Ethernet (PoE) function, 8-channel Thermistor Input and 4-channel Isolated Digital Output. Supports Thermistor sensor types of 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. Communicates over Modbus TCP and Modbus UDP Protocol. Supports operating temperatures between -25°C to 75°C (-13°F ~ +167°F) and has a din rail mount.

  Price:  $599.00  

Features

Introduction

Power-over-Ethernet (PoE) allows power and data to be carried over a single Ethernet cable, so a device can operate solely from the power it receives through the data cable. This innovation allows greater flexibility in office design, higher efficiency in systems design, and faster turnaround time in set-up and implementation.

The PET-7005 feature true IEEE 802.3af-compliant (classification, Class 1) Power over Ethernet (PoE) using both Ethernet pairs (Category 5 Ethernet cable). The PET-7005 can receive power from an auxiliary power sources like AC adapters and battery in addition to the PoE enabled network. This is a desirable feature when the total system power requirements exceed the PSE's load capacity. Furthermore, with the auxiliary power option, the PET-7005 can be used in a standard Ethernet (non-PoE) system.

The PET-7005, a web-based Ethernet I/O module, features a built-in web server, which allows configuration, I/O monitoring and I/O control by simply using a regular web browser. Besides, with the web HMI function, no more programming or HTML skills are needed; creating dynamic and attractive web pages for I/O monitoring and I/O control would be fun to engineers ever after. The PET-7005 offers easy and safe access for users from anytime and anywhere! In addition, PET-7005 also supports Modbus/TCP protocol that makes seamless integration to SCADA software.

The PET-7005 is a 16-bit, 8-channel Thermistor inputs and 4-channel digital outputs module that provides programmable input range on all analog channels and digital output can be set alarm output. Each analog channel is allowed to configure an individual range.

Features

  • IEEE 802.3af-compliant Power over Ethernet (PoE)
  • Built-in Web Server
  • Communication Security
  • 10/100 Base-TX Ethernet
  • Modbus/TCP Protocol
  • I/O Pair Connection
  • Support Thermistor Input
  • Individual Channel Configuration
  • Open Wire Detection
  • 4-channel Digital Output for Alarm Output
  • Uer Defined Types
  • ESD Protection

Applications

Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote diagnosis, Testing Equipment.

Specifications

CPU
CPU 80186 CPU (80MHz)
SRAM 512K Bytes
Flash Memory 512K Bytes
EEPROM 16K Bytes
Dual Watchdog Yes
Communication
Ethernet Port 10/100 Base-TX (With Link, Activity LED Indicator)
Automatic MDI/MDI-X
Thermistor Input
Input Channels 8 Differential
Input 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
Sampling Rate 8 samples/Sec. total
Accuracy +/-0.1 % or better
Zero drift +/-10 μV/°C
Span drift +/-25 ppm/°C
Overvoltage Protection 110 VDC/VAC
Common Mode Rejection 86 dB min.
Normal Mode Rejection 100 dB
Open Wire Detection Yes
Individual Channel Configuration Yes
ESD Protection 4 kV Contact for each terminal, and 8KV Air for random point
EFT Protection 4 kV for Power
Digital Output
Output Channels 4 (Sink)
Input Type Isolated Open Collector
Max Load Current 700 mA/Channel
Load Voltage 5 ~ 50 VDC
Isolation
Ethernet -
AI and DO 2500 VDC
LED Indicator
PoE PoE On
L1 Run
L2 Link/Act
L3 10/100 M
Mounting
Din Rail Mount Yes
Wall Mount Yes
Power Requirements
IEEE 802.3af Class 1
Required Supply Voltage Powered by Power-Over-Ethernet (PoE) or auxiliary power +12 ~ 48 VDC(non-regulated)
LED Indicator Yes
Power Consumption 0.12 A @ 24 VDC Max.
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -30 ~ +80 °C
Relative Humidity 5 ~ 90% RH, non-condensing
Dimensions
Dimensions(W x L x H ) 123 mm x 72 mm x 35 mm

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