home > product> solutions > Remote I/O > Ethernet I/O > ET-7042/PET-7042/ET-7242/PET-7242
 
Ethernet I/O Module with 16-ch DO
 
 
  ~ NEW ~
Model: ET-7042/PET-7042 Model: ET-7242/PET-7242
 
  • 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.
 
Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, Testing Equipment.
 
Models ET-7042 PET-7042 ET-7242 PET-7242
Software
Built-In Web Server Yes
Web HMI Yes
I/O Pair Connection Yes
Communication
Ethernet Port 1 x RJ-45, 10/100 Base-TX 2 x RJ-45, 10/100 Base-TX, Swtich Ports
PoE - Yes - 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 - Yes
2-Way Isolation
Ethernet 1500 VDC - 1500 VDC -
I/O 2500 VDC 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 ±0.5 kV for Power Line ±2 kV for Power Line
Power Requirements
Reverse Polarity Protection Yes
Powered from Terminal Block 10 ~ 30 VDC 12 ~ 48 VDC 12 ~ 48 VDC 12 ~ 48 VDC
Powered from PoE - Yes, IEEE 802.3af, Class1 - Yes, IEEE 802.3af, Class1
Consumption 2.7 W (Max.) 2.6 W (Max.) 3.2 W (Max.) 3.4 W (Max.)
Mechanical
Dimensions (W x L x H) 72 mm x 123 mm x 35 mm 76 mm x 120 mm x 38 mm
Installation DIN-Rail or Wall mounting
Environmental
Operating Temperature -25 ~ +75°C
Storage Temperature -30 ~ +80°C
Humidity 10 ~ 90% RH, Non-condensing
 
Models ET-7042 PET-7042 ET-7242 PET-7242
Digital Output
Channels 16
Type Isolated Open Collector
Sink/Source (NPN/PNP) Sink
Max. Load Current 100 mA/channel at 25°C
Direct Drive Power Relay Module
650 mA/channel at 25°C
Direct Drive Power Relay Module
Load Voltage +5 VDC ~ +30 VDC + 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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ET-7242 CR Ethernet I/O Module with 2-port Ethernet Switch, with 16-ch DO (RoHS)
PET-7242 CR PoE Ethernet I/O Module with 2-port Ethernet Switch, with 16-ch DO (RoHS)
 
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