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Miễn phí vận chuyển với đơn hàng từ 10.000.000đModule 10 kênh đầu vào tương tự + 2 kênh đầu ra tương tự + 2 kênh đầu vào số + 2 kênh đầu ra số kết nối PoE Ethernet Modbus TCP/IP ICP DAS PET-7026-48
Power-over-Ethernet (PoE) allows power and data to be carried over a single Ethernet cable, so a device can operate solely from the power it receives through the data cable. This innovation allows greater flexibility in office design, higher efficiency in systems design, and faster turnaround time in set-up and implementation.
The PET-7026 feature true IEEE 802.3af-compliant (classification, Class 1) Power over Ethernet (PoE) using both Ethernet pairs (Category 5 Ethernet cable). The PET-7026 can receive power from an auxiliary power sources like AC adapters and battery in addition to the PoE enabled network. This is a desirable feature when the total system power requirements exceed the PSE's load capacity. Furthermore, with the auxiliary power option, the PET-7026 can be used in a standard Ethernet (non-PoE) system.
The PET-7026, 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. Besides, with the web HMI function, no more programming or HTML skills are needed; creating dynamic and attractive web pages for I/O monitoring and I/O control would be fun to engineers ever after. The PET-7026 offers easily and safely access for users from anytime and anywhere! In addition, PET-7026 also supports Modbus/TCP protocol that makes perfect integration to SCADA software.
The PET-7026 is a multi-function module, there are 6-channel analog inputs, 2-channel analog output, 2-channel digital inputs and 2-channel digital outputs module. It provides programmable input range on all analog inputs(+/-500mV, +/-1V, +/-5V, +/-10V, +/-20mA, 0~20mA and 4~20mA), analaog outputs are 12 bit with +/-5V, +/-10V, 0~20mA and 4~20mA and digital output can be set alarm output. Each analog input is allowed to configure an individual range and has 240 Vrms high over voltage protection. Jumper selectable for voltage or current inputs/outputs.
Built-in Web Server
Communication Security
2-way Isolated Noise/Surge Protection
Modbus/TCP Protocol
Built-in Dual Watchdog
10/100 Base-TX Ethernet
I/O Pair Connection
AI: 6 (mV, V, mA)
AO: 2 (V, mA)
DO: 2 (Open Collector Output)
DI: 2 (Dry+Wet)
Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote diagnosis, Testing Equipment.
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Software |
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Built-in Web Server |
Yes |
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Web HMI |
Yes |
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I/O Pair Connection |
Yes |
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Communication |
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Ethernet Port |
1 x RJ-45, 10/100 Base-TX |
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PoE |
Yes |
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Protocol |
Modbus TCP, Modbus UDP |
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Security |
ID, Password and IP Filter |
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Dual Watchdog |
Yes, Module (0.8 seconds), Communication (Programmable) |
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LED Indicators |
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for System Runining |
Yes |
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for Ethernet Link/Act |
Yes |
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for DI/DO status |
- |
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for PoE Power |
Yes |
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2-Way Isolation |
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Ethernet |
- |
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I/O |
2500 VDC |
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EMS Protection |
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ESD (IEC 61000-4-2) |
±4 kV Contact for Each Terminal and ±8 kV Air for Random Point |
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EFT (IEC 61000-4-4) |
±4 kV for Power Line Line |
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Surge (IEC 61000-4-5) |
±0.5 kV for Power Line |
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Power |
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Reverse Polarity Protection |
Yes |
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Powered from Terminal Block |
12 ~ 48 VDC |
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Power from PoE |
Yes, IEEE 802.3af, Class1 |
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Consumption |
3.9 W (Max.) |
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Mechnical |
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Dimensions (L x W x H) |
123 mm x 72 mm x 35 mm |
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Installation |
DIN-Rail or Wall Mounting |
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Environment |
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Operating Temperature |
-25°C ~ +75°C (-13°F ~ +167°F) |
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Storage Temperature |
-30°C ~ +80°C (-22°F ~ +176°F) |
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Humidity |
12 - 48VDC |
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I/O Specification
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Analog Input |
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Channels |
6 (Differential) |
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Type |
+/-500 mV, +/-1 V, +/-5 V, +/-10 V +0 mA ~ +20 mA, +/-20 mA, 4 ~ 20 mA (Jumper Selectable) |
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Individual Channel Configuration |
Yes |
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Resolution |
16-bit |
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Sampling Rate |
Normal Mode |
10 Samples/Second (Total) |
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Fast Mode |
50 Samples/Second (Total) |
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Accuracy |
Normal Mode |
+/-0.1% |
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Fast Mode |
+/-0.5% or better |
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Zero Drift |
+/-20 μV/°C |
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Span Drift |
+/-25 ppm/°C |
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Overvoltage Protection |
240 Vrm |
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Overcurrent Protection |
50 mA Max. at 110 VDC/VAC Max |
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Common Voltage Protection |
±200 VDC |
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Overcurent Protection |
Yes, 50 mA at 110 VDC |
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Virtual Channel to Channel Isolation |
Yes |
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Input Impedence |
Voltage |
2 MΩ |
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Current |
125 Ω |
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Common Mode Rejection |
86 dB Min. |
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Normal Mode Rejection |
100 dB |
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Analog Output |
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Channels |
2 |
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Type |
+0 VDC ~ +5 VDC, +/-5 VDC, +0 VDC ~ +10 VDC, +/-10 VDC,+0 mA ~ +20 mA, +4 mA ~ +20 mA (Jumper Selectable) |
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Individual Chanel Configuration |
Yes |
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Resolution |
12-bit |
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Accuracy |
+/-0.1% of FSR |
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Voltage Output Capability |
20 mA @ 10 V |
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Current Load Resistance |
500 Ω |
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Open Wire Detection |
Yes, for 4 ~ 20 mA only |
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Power-on Value |
Yes, Programmable |
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Safe Value |
Yes, Programmable |
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Digital Input/Counter |
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Channels |
2 |
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Dry Contact (Source) |
On Voltage Level |
Close to GND |
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Off Voltage Level |
Open |
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Effective Distance for Dry Contact |
500 M Max. |
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Wet Conact (Sink Source) |
On Voltage Level |
+1 VDC Max |
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Off Voltage Level |
+3.5 VDC ~ +30 VDC |
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Input Impedence |
- |
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Counters |
Channels |
2 |
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Max. Count |
4,294,967,295 (32-bit) |
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Max. Input Frequency |
100 Hz |
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Min. Pulse Width |
5 ms |
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Overvoltage Protection |
30 VDC |
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Digital Output |
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Channels |
2 |
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Type |
Isolated Open Collector |
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Sink/Source (NPN/PNP) |
Sink |
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Max. Load Current |
700 mA/Channel |
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Load Voltage |
+5 VDC ~ +50 VDC |
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Overvoltage Protection |
60 VDC |
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Overload Protection |
1.4 A |
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Short-circuit Protection |
Yes |
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Power-on value |
Yes, Programmable |
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Safe Value |
Yes, Programmable |
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