PET-7019
8 channel Thermocouple, Current Input,Voltage Iput, & Analog Input with High Voltage Protection and 4 channel Isolated Digital Output PoE Data Acquisition Module. Communicable over Modbus TCP Protocol and can be Powered over Ethernet.
Features
***This Product Has Been Phased Out and Replaced by PET-7019Z and PET-7019Z/S2***
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-7019 feature true IEEE 802.3af-compliant (classification, Class 1) Power over Ethernet (PoE) using both Ethernet pairs (Category 5 Ethernet cable). The PET-7019 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-7019 can be used in a standard Ethernet (non-PoE) system.
The PET-7019, 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-7019 offers easy and safe access for users from anytime and anywhere! In addition, PET-7019 also supports Modbus/TCP protocol that makes seamless integration to SCADA software.
The PET-7019 is a 16-bit, 8-channel differential analog inputs and 4-channel digital ouputs module that provides programmable input range on all analog channels(+/-15 mV, +/-50 mV, +/-100 mV, +/-500 mV, +/-1 V, +/-2.5 V, +/-5 V, +/-10 V, +/-20 mA, 0 ~ 20 mA, 4 ~ 20 mA and thermpocouples) and digital output can be set alarm output. Each analog channel is allowed to configure an individual range and has 240 Vrms high over voltage protection.
Features
- IEEE 802.3af-compliant Power over Ethernet (PoE)
- Built-in Web Server
- Modbus/TCP Protocol
- I/O Pair Connection
- 10/100 Base-TX Ethernet
- Support Current Input, Voltage Input and Thermocouple Input
- Individual Channel Configuration
- Open Wire Detection
- Over Voltage Protection is up to 240 Vrms
- 6-channel Digital Output for Alarm Output
- Jumper Setting for Current or Voltage Input
- 2-way Isolation/ESD Protection
Application
Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote diagnosis, Testing Equipment.
Specifications
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 | - |
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 Line |
Power | |
Reverse Polarity Protection | Yes |
Powered from Terminal Block | 12 ~ 48 VDC |
Powered from PoE | Yes, IEEE 802.3af, Class1 |
Power Output | |
Consumption | 2.9 W (Max.) |
Mechanical | |
Dimensions (L x W xH) | 123 mm x 72 mm x 35 mm |
Installation | DIN-Rail or Wall Mounting |
Environment | |
Operating Temperature | -25°C ~ +75°C (-13°F ~ +167°F) |
Storage Temperature | -30°C ~ +80°C (-22°F ~ +176°F) |
Humidity | 10 ~ 90% RH, non-condensing |
I/O Specification
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) | ||
Individual Channel Configuration | Yes | |
Resolution | 16-bit | |
Sample 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 Impedence | 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/PHP) | Sink | |
Max. Load Current | 700 mA/Channel | |
Load Voltage | 5 VDC ~ 50 VDC | |
Overvoltage Protection | 60 VDC | |
Overload Protection | 1.4 A | |
Short-citcuit Protection | Yes | |
Power-on Value | Yes, Programmable | |
Safe Value | Yes, Programmable | |
Note: We recommend to choose ET-7018Z for accurate thermocouple measurement. |