AAI835-S00 Yokogawa CENTUM VP Analog Input Output Module Reliable DCS

Description

Product Introduction

The AAI835-S00 is a mixed analog I O module.
It is built for Yokogawa Centum VP systems.
It combines input and output in one unit.

• Brand: Yokogawa
• Model: AAI835-S00
• Series: CENTUM Distributed Control
• Module type: Analog input output

Configuration Breakdown

• AAI835-S00
  • AAI
    • Analog mixed I O module
  • 835
    • 4 input and 4 output channels
  • -S
    • Standard specification
  • -00
    • Basic configuration

I O Structure

• Analog inputs: 4 isolated channels
• Analog outputs: 4 isolated channels
• Signal type: 4 to 20 mA
• Input range: -20 to 22 mA
• Output range: 4 to 20 mA

Performance Data

• Accuracy: ±0.1 percent full scale
• Resolution: 12 bit
• Response time: Less than 2 seconds
• Load resistance: 250 ohm
• Update stability: High repeatability

Electrical and Isolation

• Channel isolation: Yes
• Isolation voltage: 2500 V
• Noise resistance: Industrial level
• HART support: Input and output

Power and Environment

• Supply voltage: 24 V DC
• Power use: 10 W typical
• Operating temperature: -20 to 60 °C
• Humidity range: 5 to 95 percent
• Protection level: IP67

Physical Details

• Size: 115 x 180 x 35 mm
• Weight: 0.4 kg
• Compact design for dense cabinets

Main Advantages

• Input and output in one module
• Reduced wiring cost
• Strong isolation against noise
• Stable long term accuracy
• Easy system expansion

Typical Uses

• Chemical process control
• Oil and gas facilities
• Power plant automation
• Water treatment systems
• Metal and mining plants

Warranty and Delivery

• Warranty period: 12 months
• Shipping methods: FedEx, UPS, DHL
• Export grade packaging

Professional FAQ

• Can this module reduce cabinet space
  Yes. It replaces separate input and output cards.
• Is it suitable for noisy field signals
  Yes. Full channel isolation improves stability.
• How to choose this model over separate I O
  Choose it when space and wiring cost matter.
• Does it support future expansion
  Yes. It fits standard CENTUM racks.
• What should buyers confirm before order
  Check signal type and required channel count.

Purchase Support

• Contact: +86 158 8020 0923

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