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Overview
The AAP135-S00/I3S00 from Yokogawa is a high-performance analog input/output (I/O) module designed for distributed control systems (DCS). Supporting both current and voltage signals, this module delivers reliable data acquisition and precise analog control for industrial process automation. Its robust channel-to-backplane isolation and compact modular design make it suitable for installation in CENTUM VP and ProSafe-RS systems.
Key Features
- Dual analog functionality: Handles both input and output signals.
- High-resolution 16-bit A/D and D/A conversion ensures precise measurements.
- Exceptional accuracy: ±0.05% of full scale.
- Strong channel isolation: Reduces interference and enhances signal integrity.
- Compact design: 107.5 × 32.8 × 130 mm, lightweight 0.3 kg module.
- Reliable operation in harsh industrial environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AAP135-S00/I3S00 |
| Type | Analog I/O Module |
| Signal Types | Current: 4–20 mA, 0–20 mA; Voltage: 0–10 V, ±10 V |
| Conversion | 16-bit A/D and D/A |
| Accuracy | ±0.05% of full scale (typical) |
| Isolation | Channel-to-channel and channel-to-backplane |
| Operating Temperature | -10°C to 55°C (typical for Yokogawa FIO modules) |
| Storage Temperature | -25°C to 70°C |
| Dimensions | 107.5 × 32.8 × 130 mm |
| Weight | 0.3 kg |
Applications
Widely applied in:
- Oil & Gas process monitoring and control
- Chemical and petrochemical plants
- Power generation facilities
- Advanced manufacturing environments requiring precise analog control
FAQ
Q: Can the AAP135-S00/I3S00 handle both voltage and current signals?
A: Yes, it supports 4–20 mA, 0–20 mA current signals and 0–10 V, ±10 V voltage signals.
Q: Is this module compatible with CENTUM VP systems?
A: Yes, it is fully compatible with Yokogawa CENTUM VP and ProSafe-RS systems.
Q: How does it maintain signal integrity in harsh environments?
A: The module features channel-to-channel and channel-to-backplane isolation to prevent interference.
