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home > product> solutions > Remote I/O > Ethernet I/O > ET-7259/PET-7259
 
Ethernet I/O Module with 8-channel DI
 
 
   
Model: ET-7259 Model: PET-7259
 
  • 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 to +75°C
  • Built-in I/O
    • AC/DC Digital Input: 8 Channels
 
The ET-7259/PET-7259 provides 8 AC/DC digital input channels. Each input channel can be used as a 32-bit counter. It features optical isolation for 2500 VDC of transient overvoltage protection but doesn’t provide channel-to-channel isolation. It can safely be used in applications where hazardous voltages are present.
 
Models ET-7259 PET-7259
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 seconds), 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 1500 VDC -
I/O 2500 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
Power
Reverse Polarity Protection Yes
Powered from Terminal Block 12 ~ 48 VDC 12 ~ 48 VDC
Powered from PoE - Yes, IEEE 802.3af, Class1
Consumption 2.3 W (Max.) 2.7 W (Max.)
Mechanical
Dimensions (L x W x H) 120 mm x 76 mm x 38 mm
Installation DIN-Rail or Wall mounting
Environmental
Operating Temperature -25 to +75°C
Storage Temperature -30 to +80°C
Humidity 10 to 90% RH, Non-condensing
 
Models ET-7259 PET-7259
AC Digital Input/Counter
Channels 8
Contact Wet Contact
Sink/Source (NPN/PNP) Sink/Source
On Voltage Level 10 VAC ~ 80 VAC
15 VDC ~ 80 VDC
Off Voltage Level 3 VAC Max.
3 VDC Max.
Input Impedance 30 kΩ
Counters Max. Count 4,294,967,285 (32 bits)
Max. Input Frequency 100 Hz
Min. Pulse Width 5 ms
Overvoltage Protection 120 VAC
 
ET-7259 CR Ethernet I/O Module with 2-port Ethernet Switch, with 8-channel AC/DC Digital Input (RoHS)
PET-7259 CR PoE Ethernet I/O Module with 2-port Ethernet Switch, with 8-channel AC/DC Digital Input (RoHS)
 
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