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Miễn phí vận chuyển với đơn hàng từ 10.000.000đModule 2 cổng Ethernet Modbus TCP 8 kênh AI + 4 kênh DO ICP DAS ET-7217-A5 CR
Features
Introduction
The ET-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.
Specification
| CPU Module | |
|---|---|
| Watchdog Timer | Yes, Module (0.8 second), Communication (Programmable) |
| 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 | 1 x Power, 2 x Ethernet, 16 x I/O |
| Software | |
|---|---|
| Built-in Web Server | Yes |
| 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 Samples/Second (Total) Fast Mode: 50 Samples/Second (Total) |
| 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 VDC ~ 50 VDC |
| Max. Load Current | 700 mA/Channel |
| Overvoltage Protection | 60 VDC |
| Overload Protection | 1.4 A |
| Short-Circuit Protection | Yes |
| Power on Value | Yes, Programmable |
| Safe Value | Yes, Programmable |
| Ethernet | |
|---|---|
| Ports | 2 x RJ-45, 10/100 Base-TX, Swtich Ports |
| Security | ID, Password and IP Filter |
| Protocol | Modbus TCP, Modbus UDP |
| Power | |
|---|---|
| Reverse Polarity Protection | Yes |
| Consumption | 4.2 W |
| Powered from Terminal Block | 12 ~ 48 VDC |
| Mechanical | |
|---|---|
| Dimensions (mm) | 76 mm x 120 mm x 38 mm (W x L x H) |
| Installation | DIN-Rail or Wall mounting |
| Environmental | |
|---|---|
| Operating Temperature | -25 ~ +75°C |
| Storage Temperature | -30 ~ +80°C |
| Humidity | 10 ~ 90% RH, Non-condensing |
Ordering information
| ET-7217-A5 CR | Ethernet I/O Module with 2-port Ethernet Switch, 8-ch AI and 4-ch DO (RoHS) |
