PoE Ethernet I/O Module with 2-port Ethernet Switch, with 16-ch Digital Output.  Support for both Modbus TCP and Modbus UDP Protocols. Built-in Web Server.  Operating temperature range of -25°C ~ +75°C (-13°F ~ 167°F)

PET-7242

PoE Ethernet I/O Module with 2-port Ethernet Switch, with 16-ch Digital Output. Support for both Modbus TCP and Modbus UDP Protocols. Built-in Web Server. Operating temperature range of -25°C ~ +75°C (-13°F ~ 167°F)

  Price:  $339.00  

Features

PET-7242 Application Image

  • 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
  • Wide Operating Temperature Range: -25 ~ +75°C
  • I/O Pair Connection
  • Built-in I/O
    • DO: 16 Channels

The ET-7042/PET-7042/ET-7242/PET-7242 provides 16 sink-type digital output channels. It features optical isolation for 3750 VDC of transient overvoltage protection and doesn’t have channel-to-channel isolation. The power-on value and safe value of digital output channel are programmable. In some industrial applications, the user can connect the output channel of ET-7042/PET-7042/ET-7242/PET-7242 to the RM seriesrelay module to switch inductive loads

Specifications

Software
Built-In Web Server Yes
Web HMI Yes
I/O Pair Connection Yes
Communication
Ethernet Port 2 x RJ-45, 10/100 Base-TX, Swtich Ports
PoE Yes
Protocol Modbus/TCP, Modbus/UDP
Security ID, Password and IP Filter
Dual Watchdog Yes, Module (0.8 second), Communication (Programmable)
LED Indicators
for System Running Yes
for Ethernet Link/Act Yes
for DI/DO status Yes
for PoE Power Yes
2-Way Isolation
Ethernet  
I/O 3750 VDC
EMS Protection
ESD (IEC 61000-4-2) ±4 kV Contact for Each Terminal and ±8 kV Air for Random Point
EFT (IEC 61000-4-4) ±4 kV for Power Line
SURGE ±2 kV for Power Line
Power Requirements
Reverse Polarity Protection Yes
Powered from Terminal Block 12 ~ 48 VDC
Powered from PoE Yes, IEEE 802.3af, Class1
Consumption 3.4 W
Mechanical
Dimensions (W x L x H) 76 mm x 120 mm x 38 mm
Installation DIN-Rail or Wall mounting
Environmental
Operating Temperature -25°C ~ +75°C (-13°F ~ +167°F)
Storage Temperature -30 ~ +80°C (-22°F ~ 176°F)
Humidity 10 ~ 90% RH, Non-condensing

I/O Specifications

Digital Output
Channels 16
Type Isolated Open Collector
Sink/Source (NPN/PNP) Sink
Max. Load Current 650 mA/channel at 25°C
Direct Drive Power Relay Module
Load Voltage + 3.5 VDC ~ + 50 VDC
Overvoltage Protection 60 VDC
Overload Protection 1.3 A
Short-circuit Protection Yes
Power-on Value Yes, Programmable
Safe Value Yes, Programmable

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