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PET-7019

8-channel Analog Input with High Voltage Protection
4-channel Isolated Digital Output
POE Support

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The ET-7000/PET-7000, a web-based Ethernet I/O module, features a built-in web server which allows configuration, I/O monitoring and I/O control by simply using a regular web browser. Remote control is as easy as surfing the Internet.

Besides, with the web HMI function, no more programming or HTML skills are required; creating dynamic and attractive web pages for I/O monitoring and I/O control would be fun to engineers ever after. The ET-7000/PET-7000 offers easy and safe access for users from anytime and anywhere! In addition, the ET-7000/PET-7000 also supports Modbus/TCP protocol that makes perfect integration to SCADA software.

Furthermore, PET-7000 features “PoE” that not only data but also power is carried through an Ethernet cable. This feature makes installation of PET-7000 a piece of cake. Imagine that no more unnecessary wires, only an Ethernet cable takes care of everything in the field.

ET-7019/PET-7019 features an extremely excellent protection mechanism where overvoltage protection is up to 240Vrms. It has wider input range for voltage compared to ET-7017. ET-7019/PET-7019 measures voltage from +/- 15mV ~ +/- 10V. Its input type also includes current and thermocouple. An intuitive design is kept in this model; choosing to measure current or voltage is 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. What’s more, ET-7019/PET-7019 also have open thermocouple detection and many protection mechanisms. The 4 digital output can be set alarm output with short-circuit protection and overload protection.

Applications

  • Building Automation
  • Factory Automation
  • Machine Automation
  • Remote Maintenance
  • Remote Diagnosis
  • Testing Equipment

Analog Input
Channels 8 (Differential)
Type +/-15mV
+/-50mV
+/-100mV
+/-150mV
+/-500mV
+/-1V
+/-5V
+/-10V
+/-20mA
0 ~ 20mA
4 ~ 20mA
Thermocouple (J, K, T, E, R, S, B, N, C, L, M, LDIN43710)
Individual Channel Configuration Yes
Resolution 16-bit
Sampling Rate 10 samples/Sec. total
Accuracy +/-0.1% or better
Zero Drift +/-10µV/°C
Span Drift +/-25ppm/°C
Overvoltage Protection 240Vrms
Impedance Voltage: >1M ohm
Current: 125 ohm
Common Mode Rejection 86dB Min.
Normal Mode Rejection 100dB
Open Wire Detection Yes
Digital Output
Channels 4
Type Isolated Open Collector (Sink)
Max. Load Current 700mA/Channel
Load Voltage 5VDC ~ 50VDC
Overvoltage Protection 60VDC
Overload Protection 1.4A
Short-circuit Protection Yes
Power On Value Yes, Programmable
Safe Value Yes, Programmable
Software
Built-In Web Server Yes
Web HMI Yes
I/O Pair Connection Yes
Communication
Ethernet 10/100 Base-TX with Auto MDI/MDI-X
Protocol Modbus/TCP
Modbus/UDP
Security ID
Password
IP Filter
Dual Watchdog Yes
Module (0.8 second)
Communication (Programmable)
LED Indicators
L1 (System Running) Yes
L2 (Ethernet Link/Act) Yes
L3 (Ethernet 10/100M Speed) Yes
PoE Power Yes
2-Way Isolaiton
Ethernet N/A
I/O 2500VDC
EMS Protection
ESD (IEC 61000-4-2) 4kV Contact for each terminal
8kV Air for random point
EFT (IEC 61000-4-4) +/-4kV for Power
Power
Reserve Polarity Protection Yes
Powered from terminal block Yes, 12 ~ 48VDC
Powered from PoE Yes, IEEE 802.3af, Class1
Consumption 3.4W
Physical and Environmental
Dimensions 72mm x 123mm x 35mm
Installation DIN-Rail
Wall mounting
Operating Temperature -25°C ~ +75°C
Storage Temperature -30°C ~ +80°C
Humidity 10 ~ 90% RH, non-condensing