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ET-7019Z - Universal 10 Channel Voltage & Current Analog Inputs with High Voltage Protection
by ICP DAS
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Modbus TCP based Remote Ethernet I/O Data Acquisition Module with 10-channel Analog Input & Current Input (Thermocouple Input), Voltage Input with High Voltage Protection and 6-channel Isolated Digital Output, communicable over Modbus TCP and UDP, comes with DB-1820 Daughter Board. Supports operating temperatures between -25°C ~ 75°C (-13°F ~ 167°F) and has a din rail mount.
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The ET-7019Z/PET-7019Z is a web-based Ethernet I/O module that features a built-in web server which allows remote configuration, I/O monitoring and I/O control simply by using a regular web browser. Remote control is as easy as surfing the Internet. In addition, the web HMI function means that programming or HTML skills are no longer required so creating dynamic and attractive web pages for I/O monitoring and I/O control purposes will be more fun for engineers in the future. The ET-7019Z/PET-7019Z offers easy and safe access for users at anytime and from anywhere, and also supports the Modbus/TCP protocol that ensures perfect integration with SCADA software. Furthermore, the PET-7019Z features “PoE”, meaning that not only is data transmitted through an Ethernet cable but also power making installation of the PET-7019Z a piece of cake. Imagine no more unnecessary wires with only an Ethernet cable being required to take care of everything in the field.
The “Z” version is another milestone in the development of the thermocouple series and is a testament to the excellence of ICP DAS products. The ET-7019Z/PET-7019Z is specifically designed for extremely accurate thermocouple measurement and features automatic cold-junction compensation for each channel to ensure temperature output consistency and stable temperature output in the field. Current input and voltage input are both supported. Another feature is that its ten input channels can be individually be configured for different kinds of analog input. Open thermocouple detection and ESD/EFT/Surge protection mechanisms are also included. The six digital output channels can be set as alarm outputs with short-circuit protection and overload protection.
| 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 |
- |
| Protocol |
Modbus/TCP, Modbus/UDP |
| Security |
ID, Password and IP Filter |
| Dual Watchdog |
Yes, Module (0.8 second), Communication (Programmable) |
| LED Indicators |
| L1 (System Running) |
Yes |
| L2 (Ethernet Link/Act) |
Yes |
| L3 (Ethernet 10/100 M Speed) |
Yes |
| PoE Power |
- |
| 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 |
| Surge (IEC 61000-4-5) |
+/-3 kV for Power |
| Power Requirements |
| Reverse Polarity Protection |
Yes |
| Powered from Terminal Block |
Yes, 10 ~ 30 VDC |
| Powered from PoE |
- |
| Consumption |
2.5 W |
| Mechanical |
| Dimensions (W x L x H) |
72 mm x 116 mm x 35 mm |
| Installation |
DIN-Rail or Wall mounting |
| Environmental |
| Operating Temperature |
-25 °C ~ +75 °C |
| Storage Temperature |
-30 °C ~ +80 °C |
| Humidity |
10 ~ 90% RH, non-condensing |
I/O Specifications
| Analog Input |
| Channels |
10 (Differential) |
| Sensor Type |
+/-15 mV, +/-50 mV, +/-100 mV, +/-150 mV, +/-500 mV, +/-1 V, +/-2.5 V, +/-5 V, +/-10 V,
+/-20 mA, 0 ~ 20 mA, 4 ~ 20 mA (Jumper Selectable)
Thermocouple (J, K, T, E, R, S, B, N, C, L, M, and LDIN43710) |
| Individual Channel Configuration |
Yes |
| Resolution |
16-bit |
| Sampling Rate |
10 Samples/Second (Total) |
| Accuracy |
+/-0.1% of FSR or better |
| Zero Drift |
+/-0.5 μV/°C |
| Span Drift |
+/-25 ppm/°C |
| Over Voltage Protection |
240 Vrms |
| Input Impedance |
>300 kΩ |
| Common Mode Rejection |
86 dB Min. |
| Normal Mode Rejection |
100 dB |
| Temperature Output Consistency |
Yes |
| Stable Temperature Output in the Field |
Yes |
| Open Wire Detection |
Yes |
| Virtual Channel to Channel Isolation |
+/-400 VDC |
| Digital Output |
| Channels |
6 |
| 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 |
| Thermocouple Type |
Range°C |
| J |
-210 ~ +760 |
| K |
-270 ~ +1372 |
| T |
-270 ~ +400 |
| E |
-270 ~ +1000 |
| R |
0 ~ +1768 |
| S |
0 ~ +1768 |
| B |
0 ~ +1820 |
| N |
-270 ~ 1300 |
| C |
0 ~ 2320 |
| L |
-200 ~ +800 |
| M |
-200 ~ +100 |
| L2(DIN43710) |
-200 ~ +900 |
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