PET-7252

PoE I/O Module with 2-port Ethernet Switch, 8-ch DI, 8-ch DO
PET-7252
PET-7252
PET-7252
PET-7252
PET-7252
PET-7252

Features

  • Built-in Web Server
  • Web HMI
  • Support for both Modbus TCP and Modbus UDP Protocols
  • Communication Security
  • 2-port Ethernet Switch for Daisy-Chain Topology
  • Dual Watchdog
  • I/O Pair Connection
  • Built-in I/O
    • DI/Counter: 8 Channels
    • DO: 8 Channels
CE UKCA FCC RoHS WEEE

Introduction

The PET-7252 provides 8 wet contact digital input channels and 8 source-type digital output channels. It features optical isolation for 2500 VDC of transient overvoltage protection but doesn’t provide channel-to-channel isolation. Each input channel can be used as a 32-bit counter and each output channel can drive 650 mA load. The power-on value and safe value of digital output channel are programmable. It can safely be used in applications where hazardous voltages are present.

Applications

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

Ordering Information

PRODUCT SERIES DESCRIPTION QNT. INQUIRY
PRODUCT SERIES PET-7252     CR DESCRIPTIONPoE I/O Module with 2-port Ethernet Switch, 8-ch DI, 8-ch DO (RoHS)
This combination include other products.

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Software
Built-in Web Server Yes
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Isolation
2-way Isolation I/O: 2500 VDC
EMS Protection
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±8 kV Air for Random Point
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LED Indicators
Status Run, Ethernet, I/O, PoE
Digital Input/Counter
Channels 8
Type Wet Contact
Sink/Source (NPN/PNP) Sink/Source
ON Voltage Level +10 to +50 VDC
OFF Voltage Level +4 VDC (max.)
Max. Counts 4,294,967,295 (32-bit)
Frequency 100 Hz
Min. Pulse Width 5 ms
Input Impedance 10 kΩ
Overvoltage Protection +70 VDC
Digital Output
Channels 8
Type Isolated Open Collector
Sink/Source (NPN/PNP) Source
Load Voltage +10 to +40 VDC
Load Current 650 mA/channel at 25°C
Overvoltage Protection +47 VDC
Short-circuit Protection Yes
Power on Value Programmable
Safe Value Programmable
Ethernet
Ports 2 x RJ-45, 10/100 Base-TX, Swtich Ports
PoE Yes
LAN bypass Yes
Access Control ID, Password and IP Filter
Protocol Modbus TCP, Modbus UDP
Power
Reverse Polarity Protection Yes
Consumption 3.5 W (max.)
Powered from PoE IEEE 802.3af, Class1
Powered from Terminal Block +12 to +48 VDC
Mechanical
Dimensions (mm) 76 x 120 x 38 (W x L x H)
Installation DIN-Rail mounting
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -30 ~ +80 °C
Humidity 10 to 90% RH, Non-condensing