R-9028V1 Redundant Isolated Voltage Output Module, 8-ch 1~5V / ±10V
8-channel isolated voltage output module with 16-bit D/A conversion, 1~5 V and ±10 V ranges, and redundancy support for RIO-98x0 systems.
- 8 isolated voltage output channels, selectable 1~5 V or ±10 V
- 16-bit D/A converter with ±0.05% FSR accuracy
- Power-on value and safe value for defined outputs during start-up or faults
- Channel short-circuit protection
- Redundant switching time below 1 ms for RIO-98x0 redundancy
- 3000 VDC isolation between power supply and backplane bus
€1,525.00 per piece
| 1–9 pcs | €1,525.00 | |
|---|---|---|
| 10–30 pcs | €1,479.00 | −3 % |
| 31+ pcs | €1,449.00 | −5 % |
Product information "R-9028V1 Redundant Isolated Voltage Output Module, 8-ch 1~5V / ±10V"
The R-9028V1 is an 8-channel analogue voltage output module for the RIO-98x0 redundant I/O system. Each channel is electrically isolated, so the outputs do not interfere with one another, and each can be set to 1~5 V or ±10 V. It suits engineers who need precise control signals for actuators, drives and test rigs in noisy industrial environments.
Output accuracy is ±0.05% FSR, supported by a 16-bit D/A converter. Power-on and safe values define the output state during start-up or abnormal conditions, and short-circuit protection guards channel wiring. Module and channel status are shown by LEDs, including channel high/low alarms.
The module requires a terminal board for field wiring, with RDB-S09 or RDB-D09 listed as the I/O type. Because the module supports redundancy, the system can keep running if a single I/O module fails, with a redundant switching time below 1 ms.
Applications
- Building Automation
- Factory Automation
- Machine Automation
- Remote Maintenance
- Remote Diagnosis
- Testing Equipment
| Product type: | Analog output module |
|---|---|
| Analog outputs: | 8 |
| Isolation: | 3000 VDC |
| Operating temperature: | -25 ~ +70 °C |
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 |
Specifications as published by the manufacturer. Subject to change.
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