Product details
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | TC-OAV081 (Analog Output Module) |
| Output Channels | 8 (Current/Voltage) |
| Voltage Output Range | ±10.4 V |
| Current Output Range | 0–21 mA |
| Voltage Resolution | 320 μV per count |
| Current Resolution | 650 nA per count |
| Overvoltage Protection | 24 VAC/VDC continuous at room temperature |
| Short Circuit Protection | Electronically limited to 21 mA or less |
| Drive Capability | >2000 Ω (Voltage), 0–750 Ω (Current) |
| Accuracy @ 25°C | Better than 0.05% of range |
| RFI Immunity | Error <2.0% at 10 V/m, 27–1000 MHz |
| Module Update Rate | 25 ms (All Channels) |
| Settling Time | <2 ms to 95% of the final value with resistive loads |
| Temperature Drift | 50 μV/°C (Voltage Offset), 100 nA/°C (Current Offset) |
| Power Dissipation | 6.9 W maximum |
| Isolation Voltage | 2550 VDC tested for 1 second |
| Connection | 20-position terminal block (TC-TBNH) |
Frequently Asked Questions (FAQ)
1. What is the purpose of the TC-OAV081 module?
The TC-OAV081 is used for generating precise analog output signals in current or voltage formats, making it ideal for controlling industrial devices like actuators, drives, and measurement instruments.
2. Can this module handle high-resistance loads?
Yes, the voltage drive capability supports loads greater than 2000 Ω.
3. How does the TC-OAV081 ensure accuracy in high-temperature environments?
The module features low output drift and gain drift with temperature, ensuring consistent accuracy even in varying environmental conditions.
4. Is the module compatible with SCADA systems?
Yes, it can seamlessly integrate with SCADA systems and PLCs for advanced process control.
For more detailed information, please check official datasheet: C200-introduction
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