Module tương tự 8 kênh đầu ra điện áp ICP DAS R-9028V1 CR
The R-9028V1 is a high-precision 8-channel, 16-bi channel-isolated voltage output module with the following features.
- Voltage Output Range: 1 ~ 5V or -10V ~ +10V.
- High Accuracy: Tolerance ±0.05% FSR to ensure accurate voltage output.
- Power-on Value & Safety Value: Ensures that the module outputs a predefined voltage during startup or abnormal conditions.
- Channel Isolation: Complete isolation of electrical signals between channels ensures that channels do not interfere with each other.
- Channel Short-circuit protection: Ensures safe and stable wiring of the channel.
- LED Indicator: Displays channel abnormal status and module operation status.
The R-9028V1 module must be used with a terminal board to connect external signals. It provides 3000 VDC isolation between the power supply and the backplane bus, making it better able to prevent noise interference in industrial environments without affecting the RIO-98×0 system. Additionally, the module supports a redundancy design, allowing the system to continue stable operation even if a single I/O module fails, further enhancing system reliability.
Features
- 8 voltage output channels
- Power-on value & Safety value
- 16 bit D/A converter
- Channel short-circuit protection
- Redundant switching time (< 1 ms)
Applications
- Building Automation
- Factory Automation
- Machine Automation
- Remote Maintenance
- Remote Diagnosis
- Testing Equipment
Specifications
| EMS Protection | |
|---|---|
| EFT (IEC 61000-4-4) | Yes |
| ESD (IEC 61000-4-2) | Yes |
| LED Indicators | |
|---|---|
| Status | 1 PWR, 1 MOD, 1 ACT, 1 DX, 1 ERR LED 0~7 for CH High/Low Alarm |
| Analog Output | |
|---|---|
| Channels | 8 |
| Type | 1 ~ 5 V, ±10 V |
| Range | 1~5V : +20% (0~6VDC) ±10V : ±20% (±12VDC) |
| Resolution | 16 bit |
| Accuracy | ±0.05% FSR |
| Zero Drift | ±4 ppm/℃ |
| Span Drift | ±3 ppm/℃ |
| Voltage Output Capability | >10K Ω |
| Power-on Value | Yes |
| Safe Value | Yes |
| Isolation | 3000 VDC |
| I/O Expansion | |
|---|---|
| I/O Type | RDB-S09 / RDB-D09 |
| Power | |
|---|---|
| Consumption | 6.3 W |
| Mechanical | |
|---|---|
| Dimensions (mm) | 33 x 129 x 130 |
| Environment | |
|---|---|
| Operating Temperature | -25 °C ~ +70 °C |
| Humidity | 5 ~ 95% RH, Non-condensing |
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Ordering Information
| R-9028V1 CR | 8-ch, isolated 1~5V or +/-10V output (RoHS) |