|
|
|
ET-7217-10 - 10 Diff / 20 Single Ended Analog Inputs
by ICP DAS
|
|
|
|
Modbus TCP Based Ethernet I/O Module with 2 Ethernet ports for daisy-chain networking, with 10/20-channel Analog Input. Input types are +/-150 mV, +/-500 mV, +/-1V, +/-5V, +/-10V, +/-20 mA ,0 ~ 20 mA, 4 ~ 20 mA (Jumper Selectable) Current Input and Voltage Input. Communicable over Modbus TCP and Modbus UDP. Supports operating temperatures of -25°C ~ +75°C (-13°F ~ 167°F) and has a din rail mount.
|
|
|
The ET-7217-10 is a module with 10-channel differential or 20-channel single-ended analog inputs. It provides programmable input range on all analog channels (+/-150 mV, +/-500 mV, +/-1 V, +/-5 V, +/-10 V, +/-20 mA, 0 ~ 20 mA and 4 ~ 20 mA). Each analog channel is allowed to configure an individual range and has 240 Vrms high overvoltage protection. Each analog input can be programmed to accept voltage or current as input depending upon the position of corresponding jumper. The sampling rate of ET-7217-10 has two modes; fast mode and normal mode for your consideration. ET-7217-10 also has qualification for 4 kV ESD protection as well as 3000 VDC intra-module isolation.
- 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
- Wide Operating Temperature Range: -25 ~ +75°C
- I/O Pair Connection
- Built-in I/O
- AI: 10/20 Channels with 240 Vrms Overvoltage Protection
| Software |
| Built-In Web Server |
Yes |
| Web HMI |
Yes |
| I/O Pair Connection |
Yes |
| Communication |
| Ethernet Port |
2 x RJ-45, 10/100 Base-TX, Swtich Ports |
| PoE |
- |
| Protocol |
Modbus TCP, Modbus UDP |
| Security |
ID, Password and IP Filter |
| Dual Watchdog |
Yes, Module (0.8 seconds), Communication (Programmable) |
| LED Indicators |
| for System Running |
Yes |
| for Ethernet Link/Act |
Yes |
| for DI/DO status |
- |
| 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) |
±2 kV for Power Line |
| Surge (IEC 61000-4-5) |
±2 kV for Power Line |
| Power |
| Reverse Polarity Protection |
Yes |
| Powered from Terminal Block |
12 ~ 48 VDC |
| Powered from PoE |
- |
| Consumption |
3.8 W |
| Mechanical |
| Dimensions (W x L x H) |
76 mm x 120 mm x 38 mm |
| Installation |
DIN-Rail or Wall mounting |
| Environmental |
| Operating Temperature |
-25 ~ +75 °C |
| Storage Temperature |
-30~ +80 °C |
| Humidity |
10 ~ 90% RH, non-condensing |
I/O Specifications
| Analog Input |
| Channels |
10 differential or 20 single-ended (Note1),
software selectable |
| Type |
+/-150 mV, +/-500 mV, +/-1V, +/-5V, +/-10V
+/-20 mA ,0 ~ 20 mA, 4 ~ 20 mA
(Jumper Selectable) |
| Individual Channel Configuration |
Yes |
| Resolution |
16-bit |
| Sampling Rate |
Normal Mode |
10 Samples/Second (Total) |
| Fast Mode |
50 Samples/Second (Total) |
| Accuracy |
Normal Mode |
+/-0.1% |
| Fast Mode |
+/-0.5% or better |
| Zero Drift |
+/-0.5 μV/°C |
| Span Drift |
+/-20 μV/°C |
| Overvoltage Protection |
Differential |
240 Vrms |
| Single-ended |
150 Vrms |
| Common Voltage Protection |
±200 VDC |
| Overcurrent Protection |
Yes, 50 mA at 110 VDC |
| Virtual Channel to Channel Isolation |
Yes, 400 VDC |
| Open Wire Detection for 4 ~ 20 mA |
Yes |
| Input Impedance |
Voltage |
2 MΩ (Differential), 1 MΩ (Single-ended) |
| Current |
125 Ω |
| Common Mode Rejection |
86 dB Min. |
| Normal Mode Rejection |
100 dB |
Note1: Differential mode can be used for voltage input and current input. Single-Ended mode can be used for voltage input only.
|
|
