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Ethernet I/O Module with 8-ch universal AI, 4-ch DO
 
 
   
Model: ET-7019 Model: PET-7019
 
  • Built-in Web Server
  • Web HMI
  • Support for both Modbus TCP and Modbus UDP Protocols
  • Communication Security
  • 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-7019/PET-7019 features an extremely excellent protection mechanism where overvoltage protection is up to 240 Vrms. It has wider input range for voltage compared to ET-7017. ET-7019/PET-7019 measures voltage from +/-15 mV ~ +/-10 V. Its input type also includes current and thermocouple. An intuitive design is built in this model, measuring current or voltage simply by a jumper. An external resistor is no longer needed. Eight of its inputs channels can individually be configured with different kinds of analog input. Moreover, the ET-7019/PET-7019 also got open thermocouple detection and many protection mechanisms. The 4 digital output can be set as alarm output with Short-circuit protection and overload protection.
 
Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, Testing Equipment.
 
Models ET-7019 PET-7019
Software
Built-In Web Server Yes
Web HMI Yes
I/O Pair Connection Yes
Communication
Ethernet Port 10/100 Base-TX with Auto MDI/MDI-X
PoE - Yes
Protocol Modbus TCP, Modbus UDP
Security ID, Password and IP Filter
Dual Watchdog Yes, Module (0.8 seconds), Communication (Programmable)
LED Indicators
L1 (System Running) Yes
L2 (Ethernet Link/Act) Yes
L3 (Ethernet 10/100 M Speed) Yes
PoE Power - Yes
2 Way Isolation
Ethernet 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
Power
Reverse Polarity Protection Yes
Powered from Terminal Block Yes, 10 ~ 30 VDC Yes, 12 ~ 48 VDC
Powered from PoE - Yes, IEEE 802.3af, Class1
Power Output - -
Consumption 2.6 W (Max.) 2.9 W (Max.)
Mechanical
Dimensions (W x L x H) 72 mm x 123 mm x 35 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)
Sensor Type +/-15 mV, +/-50 mV, +/-100 mV, +/-150 mV, +/-500 mV, +/-1 V, +/-5 V, +/-10 V, +/-20 mA, 0~20 mA, 4~20 mA
Thermocouple (J, K, T, E, R, S, B, N, C, L, M, , and LDIN43710)
Strain Gauge Type Full-Bridge, Half-Bridge, and Quarter-Bridge
Individual Channel Configuration Yes
Resolution 16-bit
Sampling Rate 10 samples/Second total
Accuracy +/-0.1 % or better
Zero Drift +/-10 μV/°C
Span Drift +/-25 ppm/°C
Overvoltage Protection 240 Vrms
Input Impedance Voltage >1 MΩ
Current 125 Ω
Common Mode Rejection 86 dB Min.
Normal Mode Rejection 100 dB
Open Wire Detection Yes
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
Note: We recommend to choose ET-7018Z for accurate thermocouple measurement.
 
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