Product Description
SES 2422 (OUT2422) is a VME bus analog output PC board of DAICO SES series, a signal output module for distributed control system (DCS). The board provides multi-channel isolated analog outputs with high-precision DAC digital-to-analog conversion, galvanic isolation between channels and built-in hardware fault diagnosis. The output range of each channel can be configured by software. It adopts standard VME slot installation, sends control signals to field devices such as valves and actuators. Featuring high stability, it is widely used for spare parts replacement of DCS systems in old power plants and large complete equipment.
Data Shee
| Item | Specification |
|---|---|
| Model | SES 2422 (OUT2422) |
| Series | SES Series DCS VME Board |
| Type | Analog Output Board (AO Board) |
| Bus Type | VME Bus |
| Output Channels | 8 channels isolated analog output |
| Output Signal | 0-10V, ±10V, 4-20mA, software selectable per channel |
| DAC Resolution | 16-bit |
| Accuracy | ≤±0.1% FSR |
| Isolation | 2500V DC channel-to-channel & channel-to-system isolation |
| Settling Time | ≤1ms |
| Temperature Drift | <50ppm/℃ |
| Power Supply | 24V DC ±10% |
| Max Power Consumption | 10W |
| Operating Temperature | -20℃ ~ +60℃ |
| Storage Temperature | -40℃ ~ +85℃ |
| Relative Humidity | 5%~95%, non-condensing |
| Mounting | VME rack slot mounting |
| Protection Class | IP20 (board body) |
| Weight | Approx. 0.35kg |
| Origin | Europe |
Product Application
It is used for DAICO SES distributed control system; legacy process control systems in power, oil & gas and metallurgy industries; analog control output for regulating valves, electric actuators and variable frequency drives; industrial test equipment and signal simulation systems, serving as DCS spare parts for system retrofitting and faulty board replacement.
Related Series Models
- SES 2411 (IND2411) Digital Input Board
- SES 2409 (INP2409) Analog Input Board
- SES 2422 (OUT2422) Analog Output Board (this model)
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