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Ethernet I/O Module with 8-ch AI, 4-ch DO
 
 
  ~ NEW ~
Model: ET-7017/PET-7017 Model: ET-7217/PET-7217
 
  • 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
    • AI: 8 Channels with 240 Vrms Overvoltage Protection
    • DO: 4 Channels
 
The ET-7017/PET-7017/ET-7217/PET-7217 is a module with 8-channel differential analog inputs and 4-channel digital ouputs. It provides programmable input range on all analog channels (+/-150 mV, +/-500 mV, +/-1 V, +/-5 V, +/-10 V, +/-20 mA, 0 ~ 20 mA and 4 ~ 20 mA) and digital output can be set alarm output with Short-circuit protection and overload protection. Each analog channel is allowed to configure an individual range and has 240 Vrms high overvoltage protection. Each analog input can be programmed to accept voltage or current as input depending upon the position of corresponding jumper. The sampling rate of ET-7017/PET-7017/ET-7217/PET-7217 is changeable; there are fast mode and normal mode for your consideration. ET-7017/PET-7017/ET-7217/PET-7217 also has qualification for 4 kV ESD protection as well as 2500 VDC intra-module isolation.
 
Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, Testing Equipment.
 
Models ET-7017 PET-7017 ET-7217 PET-7217
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 seconds), 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 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 Line ±2 kV for Power Line
Surge (IEC 61000-4-5) ±0.5 kV for Power Line ±2 kV for Power Line
Power
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 2.8 W (Max.) 3.2 W (Max.) 4.2 W (Max.) 4.4 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
 
Analog Input
Channels 8 (Differential)
Type +/-150 mV, +/-500 mV, +/-1V, +/-5V, +/-10V
+/-20 mA, 0 ~ 20 mA, 4 ~ 20 mA
(Jumper Selectable)
Individual Channel Configuration Yes
Resolution 16-bit
Sampling Rate Normal Mode 10 Samples/Second (Total)
Fast Mode 50 Samples/Second (Total)
Accuracy Normal Mode +/-0.1%
Fast Mode +/-0.5% or better
Zero Drift +/-20 μV/°C
Span Drift +/-25 ppm/°C
Overvoltage Protection 240 Vrms
Common Voltage Protection ±200 VDC
Overcurrent Protection Yes, 50 mA at 110 VDC
Virtual Channel to Channel Isolation Yes, 400 VDC
Open Wire Detection for 4 ~ 20 mA Yes
Input Impedance Voltage 2 MΩ
Current 125 Ω
Common Mode Rejection 86 dB Min.
Normal Mode Rejection 100 dB
Open Wire Detection Yes, for 4 ~ 20 mA only
Virtual Channel to Channel Isolation +/-400 VDC
Digital Output
Channels 4
Type Isolated Open Collector
Sink/Source (NPN/PNP) Sink
Max. Load Current 700 mA/Channel
Load Voltage 5 VDC ~ 50 VDC
Overvoltage Protection 60 VDC
Overload Protection 1.4 A
Short-circuit Protection Yes
Power-on Value Yes, Programmable
Safe Value Yes, Programmable
 
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