Yokogawa AAI835-S50 | Analog I/O Module for CENTUM VP
Manufacturer: Yokogawa
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Part Number: AAI835-S50
Condition：New with Original Package
Product Type: Analog I/O Module for CENTUM VP
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The AAI835-S50 is a highly reliable analog I/O module developed by Yokogawa Electric Corporation, designed for integration with CENTUM VP and ProSafe-RS distributed control and safety instrumented systems. This module provides 4 analog input channels and 4 analog output channels, each featuring full channel-to-channel isolation for accurate signal processing, free from interference and noise.
With a range of signal types including 4–20 mA, 0–20 mA, 0–5 V, and 1–5 V, it is ideal for connecting to a variety of field devices, such as transmitters, valves, and actuators. The S50 suffix designates the module as a standard type without explosion protection, making it suitable for general-purpose industrial applications.
This module is engineered for reliable performance in industrial environments and is a perfect solution for automation systems where precise signal processing and isolation are crucial.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | AAI835-S50 |
| Product Type | Analog Input/Output Module |
| System Compatibility | CENTUM VP, ProSafe-RS |
| Input Channels | 4 analog inputs |
| Output Channels | 4 analog outputs |
| Input Signal Types | 4–20 mA, 0–20 mA, 0–5 V, 1–5 V |
| Output Signal Types | 4–20 mA, 0–20 mA |
| Channel Isolation | Fully isolated between channels and system |
| Input Resistance | Power ON: 290–450 Ω; Power OFF: ≥500 kΩ |
| Dimensions | 230 mm × 110 mm × 30 mm |
| Weight | 0.4 kg |
| Condition | New |
| Country of Origin | Japan |
| Certifications | COO (Certificate of Origin), Test Report |
FAQ
Q1: What signal types are supported by the AAI835-S50 module?
A1: The AAI835-S50 supports 4–20 mA, 0–20 mA, 0–5 V, and 1–5 V input signals and 4–20 mA, 0–20 mA output signals.
Q2: Is the AAI835-S50 suitable for use in hazardous environments?
A2: No, the AAI835-S50 is a standard type module, suitable for general-purpose industrial environments. For hazardous areas, consider other modules with explosion protection.
Q3: How many input and output channels does the AAI835-S50 have?
A3: The AAI835-S50 has 4 isolated analog input channels and 4 analog output channels.
Q4: What is the lead time for the AAI835-S50 module?
A4: The AAI835-S50 is in stock and typically ships within 1–3 business days.
Q5: Can the AAI835-S50 module be integrated with CENTUM systems?
A5: Yes, the AAI835-S50 is compatible with CENTUM VP and ProSafe-RS systems, allowing for easy integration.