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Miễn phí vận chuyển với đơn hàng từ 10.000.000đModule RS-485 DCON 1 kênh đầu ra tương tự AO ICP DAS I-7021P CR
Features
• Current or Voltage Output
• High Resolution: 12-bit
• Software Selectable Current or Voltage Output
• Open Wire Detection for Current Output
• Readback Voltage or Current
• Configurable Power-on Value
• Configurable Safe Value
• 3000 VDC Intra-module Isolation
• Programmable Output Slope
• Dual Watchdog
• Wide Operating Temperature Range: -25 to +75°C
Introduction
The I-7021 is a 12-bit and I-7021P is a 16-bit, 1-channel Analog Output module that is designed for both voltage and current output. The I-7021 features 3000 VDC intra-module isolation and the power source for the current output can be selected as either internal or external via a jumper. Options are also provided to allow power-on and safe values to be set. Both support the DCON protocols which can be configured via software.
Specification
| CPU Module | |
|---|---|
| Watchdog Timer | Yes, Module (1.6 Seconds), Communication (Programmable) |
| Isolation | |
|---|---|
| Intra-module Isolation | 3000 VDC |
| EMS Protection | |
|---|---|
| EFT (IEC 61000-4-4) | ±4 kV to Power Line |
| ESD (IEC 61000-4-2) | ±4 kV Contact for each Terminal |
| Surge (IEC 61000-4-5) | ±0.5 kV for Power Line |
| LED Indicators | |
|---|---|
| Status | 1 x Power and Communication |
| Analog Output | |
|---|---|
| Channels | 1 Unipolar |
| Type | Voltage Current |
| Range | Voltage: 0 ~ +10 V Current: 0 ~ +20 mA, +4 ~ +20 mA |
| Resolution | 16-bit |
| Accuracy | 0.02% |
| Short Circuit Protection | Yes |
| DA Output Response Time | 10 ms |
| Open Wire Detection | Yes |
| Readback Accuracy | ±0.5% of FSR |
| Power on Value | Yes |
| Safe Value | Yes |
| COM Ports | |
|---|---|
| Ports | 1 x RS-485 |
| Baud Rate | 1200 to 115200 bps |
| Data Format | (N, 8, 1) |
| Protocol | DCON |
| Power | |
|---|---|
| Reverse Polarity Protection | Yes |
| Input Range | +10 ~ +30 VDC |
| Consumption | 1.8 W |
| Mechanical | |
|---|---|
| Dimensions (mm) | 123 x 72 x 35 (W x L x H) |
| Installation | DIN-Rail |
| Environmental | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -40 ~ +85 °C |
| Humidity | 10 ~ 95% RH, Non-condensing |
Download
Odering information
| I-7021P CR | 1-ch 16-bit AO Module using DCON Protocol (Blue Cover) (RoHS) |
