Module 2 cổng PoE Ethernet Modbus TCP 8 kênh AI + 4 kênh DO ICP DAS PET-7217-A5 CR
Features
- Built-in Web Server
- Web HMI
- Support for both Modbus TCP and Modbus UDP Protocols
- Communication Security
- 2-port Ethernet Switch for Daisy-Chain Topology
- Dual Watchdog
- I/O Pair Connection
- Built-in I/O
- AI: 8 Channels High Voltage Input
- DO: 4 Channels
Introduction
The PET-7217-A5 is a module with 8-channel differential analog inputs and 4-channel digital ouputs. It provides programmable input range on all analog channels ±50 V or ±150 V and digital output can be set alarm output with Short-circuit protection and overload protection. Each analog channel is allowed to configure an individual range and has ±200 VDC high overvoltage protection. The sampling rate of is changeable; there are fast mode and normal mode for your consideration. It also has qualification for 4 kV ESD protection as well as 2500 VDC intra-module isolation.
Applications
-
Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, and Testing Equipment.
Specifications
| Software |
| Built-in Web Server |
Yes |
| CPU Module |
| Watchdog Timer |
Module, Communication (Programmable) |
| Isolation |
| 2-way Isolation |
I/O: 2500 VDC |
| EMS Protection |
| EFT (IEC 61000-4-4) |
±2 kV for Power Line |
| ESD (IEC 61000-4-2) |
±4 kV Contact for Each Terminal
±8 kV Air for Random Point |
| Surge (IEC 61000-4-5) |
±2 kV for Power Line |
| LED Indicators |
| Status |
Run, Ethernet, I/O, PoE |
| Analog Input |
| Channels |
8 (Differential) |
| Type |
Voltage |
| Range |
±50 V, ±150 V |
| Resolution |
16-bit |
| Accuracy |
Normal Mode: ±0.1%
Fast Mode: ±0.5% or better |
| Sampling Rate |
Normal Mode: 10 Hz (total channels)
Fast Mode: 50 Hz (total channels) |
| Input Impedance |
Voltage: 290 kΩ |
| Common Voltage Protection |
±200 VDC |
| Overvoltage Protection |
±200 VDC |
| Individual Channel Configuration |
Yes |
| Isolation |
±400 VDC, Virtual Channel to Channel Isolation |
| Digital Output |
| Channels |
4 |
| Type |
Isolated Open Collector |
| Sink/Source (NPN/PNP) |
Sink |
| Load Voltage |
+5 to +50 VDC |
| Load Current |
700 mA/channel |
| Overvoltage Protection |
+60 VDC |
| Overload Protection |
1.4 A |
| Short-circuit Protection |
Yes |
| Power on Value |
Programmable |
| Safe Value |
Programmable |
| Ethernet |
| Ports |
2 x RJ-45, 10/100 Base-TX, Swtich Ports |
| PoE |
Yes |
| LAN bypass |
Yes |
| Security |
ID, Password and IP Filter |
| Protocol |
Modbus TCP, Modbus UDP |
| Power |
| Reverse Polarity Protection |
Yes |
| Consumption |
4.4 W (max.) |
| Powered from PoE |
IEEE 802.3af, Class1 |
| Powered from Terminal Block |
+12 to +48 VDC |
| Mechanical |
| Dimensions (mm) |
76 x 120 x 38 (W x L x H) |
| Installation |
DIN-Rail mounting |
| Environment |
| Operating Temperature |
-25 to +75°C |
| Storage Temperature |
-30 to +80°C |
| Humidity |
10 to 90% RH, Non-condensing |
Download
Datasheet
Documents
Ordering Information
| PET-7217-A5 CR |
PoE Ethernet I/O Module with 2-port Ethernet Switch, 8-ch AI and 4-ch DO (RoHS) |
