Product Overview
The ASI133-S00 works as an analog input module within the Yokogawa field control platform. This unit captures continuous process signals from transmitters, sensors, and measurement devices. Consequently, engineers gain accurate data acquisition for temperature, pressure, flow, and level control loops.
Technical Specifications
| Parameter | Value |
|---|---|
| Module Type | Analog input module |
| Input Channels | 16 channels |
| Input Signal | 4–20 mA DC |
| Power Supply | 24 V DC nominal |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -20°C to +70°C |
| Mounting Type | Rack mount |
| Weight | Approximately 0.5 kg |
| Dimensions | 130 mm × 100 mm × 30 mm |
| Housing Material | Molded plastic |
| Connection Type | Terminal block and backplane connector |
| Isolation | Galvanic isolation per channel |
| Accuracy | ±0.1% of full scale |
Construction and Materials
The module uses a molded plastic housing, which keeps the unit lightweight and durable. Meanwhile, terminal blocks accept standard field wiring without specialized tools. The rack mount design fits Yokogawa chassis, so replacements require minimal downtime.
Interface and System Compatibility
This input module integrates with Yokogawa field control systems and related I/O racks. Additionally, galvanic isolation separates channels to prevent ground loops. Therefore, users maintain signal accuracy even in electrically noisy plant environments.
Installation Guidelines
Mount the unit within a compatible rack and verify seating before power-up. Furthermore, route signal wiring away from high-voltage cables to reduce interference. Correct grounding practice improves measurement stability, so follow plant standards carefully.
Details
| Weight | 0.35 kg |
|---|---|
| Dimensions | 120 × 52 × 125 mm |
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