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Manufacturer:Yokogawa
Product Number:AAI841-S00/K4A00
Product Type:Analog I/O Modules
Origin:Japan
Dimensions:107.5 × 32.8 × 130 mm
Weight:0.3kg
Views:44
Payment Methods:T/T, PayPal, Western Union
Condition:New & In Stock
Warranty:1 Year
Lead Time:1-3 Working Days
Certificate:COO
Courier partners:DHL, UPS, TNT, FedEx and EMS.
Business hours:7*24
The Yokogawa AAI841-S00/K4A00 is a high-performance analog input/output (I/O) module designed for the CENTUM VP Distributed Control System (DCS). This module integrates 8 analog input and 8 analog output channels, supporting various input types including current, voltage, and thermocouples. Engineered for accurate data acquisition and control, it offers advanced diagnostics, hot-swappable design, and robust operation for demanding industrial environments.
Combines 8 analog inputs and 8 analog outputs in a single module
Supports input signals: 4–20 mA, 1–5 V, and thermocouples
Outputs 4–20 mA DC current signals with high accuracy
High-resolution 16-bit A/D conversion for inputs and 12-bit D/A conversion for outputs
Comprehensive diagnostics including input/output status and fault detection
Hot-swappable design allows maintenance without system downtime
Fully compatible with Yokogawa CENTUM VP system
| Item | Specification |
|---|---|
| Product Type | Analog Input/Output Module |
| Model Number | AAI841-S00/K4A00 |
| Manufacturer | Yokogawa Electric Corporation |
| Input Channels | 8 analog input channels |
| Output Channels | 8 analog output channels |
| Supported Input Signals | 4–20 mA, 1–5 V, Thermocouple |
| Output Signal Type | 4–20 mA DC current output |
| Input Resolution | 16-bit |
| Output Resolution | 12-bit |
| Input Accuracy | ±0.1% of span |
| Output Accuracy | ±0.1% of span |
| Input Impedance | >250 Ω (current), >10 kΩ (voltage) |
| Isolation | Channel-to-channel and channel-to-ground |
| Diagnostics | Input/output status, fault detection, module health |
| Hot Swappable | Yes |
| Mounting | DIN rail or I/O baseplate |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -20°C to +70°C |
| Relative Humidity | 5% to 95% non-condensing |
| Dimensions | 107.5 × 32.8 × 130 mm |
| Weight | 0.3 kg |
| Certifications | CE, UL, CSA, RoHS |
Chemical and Petrochemical Processing
Power Generation and Utilities
Oil and Gas Industry
Pharmaceutical Manufacturing
Food and Beverage Processing
Water and Wastewater Treatment
Pulp and Paper Industry
Metals and Mining Automation
Combines analog input and output channels in one compact module
High precision 16-bit and 12-bit conversion for accurate control
Advanced diagnostics enable proactive maintenance
Hot-swappable to reduce downtime during service
Compact design optimizes rack space usage
Seamless integration with Yokogawa CENTUM VP systems
Durable and reliable under harsh industrial conditions
1. How many input and output channels does the AAI841-S00/K4A00 support?
It supports 8 analog input and 8 analog output channels.
2. What types of input signals are accepted?
4–20 mA, 1–5 V, and thermocouple inputs are supported.
3. What is the output signal type?
4–20 mA DC current output.
4. Is the module hot-swappable?
Yes, hot swapping is supported.
5. What are the input and output resolutions?
Inputs have 16-bit resolution; outputs have 12-bit resolution.
6. What diagnostics are available?
Input/output status, fault detection, and module health monitoring.
7. What are the physical dimensions of the module?
107.5mm × 32.8mm × 130 mm.
8. What is the operating temperature range?
0°C to +60°C.
9. What certifications does the module have?
Certified by CE, UL, CSA, and RoHS.
10. How can the module be mounted?
Supports DIN rail or I/O baseplate mounting.
Manufacturer:Yokogawa
Product Number:AAI841-S00/K4A00
Product Type:Analog I/O Modules
Origin:Japan
Dimensions:107.5 × 32.8 × 130 mm
Weight:0.3kg
Views:44
Payment Methods:T/T, PayPal, Western Union
Condition:New & In Stock
Warranty:1 Year
Lead Time:1-3 Working Days
Certificate:COO
Courier partners:DHL, UPS, TNT, FedEx and EMS.
Business hours:7*24
The Yokogawa AAI841-S00/K4A00 is a high-performance analog input/output (I/O) module designed for the CENTUM VP Distributed Control System (DCS). This module integrates 8 analog input and 8 analog output channels, supporting various input types including current, voltage, and thermocouples. Engineered for accurate data acquisition and control, it offers advanced diagnostics, hot-swappable design, and robust operation for demanding industrial environments.
Combines 8 analog inputs and 8 analog outputs in a single module
Supports input signals: 4–20 mA, 1–5 V, and thermocouples
Outputs 4–20 mA DC current signals with high accuracy
High-resolution 16-bit A/D conversion for inputs and 12-bit D/A conversion for outputs
Comprehensive diagnostics including input/output status and fault detection
Hot-swappable design allows maintenance without system downtime
Fully compatible with Yokogawa CENTUM VP system
| Item | Specification |
|---|---|
| Product Type | Analog Input/Output Module |
| Model Number | AAI841-S00/K4A00 |
| Manufacturer | Yokogawa Electric Corporation |
| Input Channels | 8 analog input channels |
| Output Channels | 8 analog output channels |
| Supported Input Signals | 4–20 mA, 1–5 V, Thermocouple |
| Output Signal Type | 4–20 mA DC current output |
| Input Resolution | 16-bit |
| Output Resolution | 12-bit |
| Input Accuracy | ±0.1% of span |
| Output Accuracy | ±0.1% of span |
| Input Impedance | >250 Ω (current), >10 kΩ (voltage) |
| Isolation | Channel-to-channel and channel-to-ground |
| Diagnostics | Input/output status, fault detection, module health |
| Hot Swappable | Yes |
| Mounting | DIN rail or I/O baseplate |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -20°C to +70°C |
| Relative Humidity | 5% to 95% non-condensing |
| Dimensions | 107.5 × 32.8 × 130 mm |
| Weight | 0.3 kg |
| Certifications | CE, UL, CSA, RoHS |
Chemical and Petrochemical Processing
Power Generation and Utilities
Oil and Gas Industry
Pharmaceutical Manufacturing
Food and Beverage Processing
Water and Wastewater Treatment
Pulp and Paper Industry
Metals and Mining Automation
Combines analog input and output channels in one compact module
High precision 16-bit and 12-bit conversion for accurate control
Advanced diagnostics enable proactive maintenance
Hot-swappable to reduce downtime during service
Compact design optimizes rack space usage
Seamless integration with Yokogawa CENTUM VP systems
Durable and reliable under harsh industrial conditions
1. How many input and output channels does the AAI841-S00/K4A00 support?
It supports 8 analog input and 8 analog output channels.
2. What types of input signals are accepted?
4–20 mA, 1–5 V, and thermocouple inputs are supported.
3. What is the output signal type?
4–20 mA DC current output.
4. Is the module hot-swappable?
Yes, hot swapping is supported.
5. What are the input and output resolutions?
Inputs have 16-bit resolution; outputs have 12-bit resolution.
6. What diagnostics are available?
Input/output status, fault detection, and module health monitoring.
7. What are the physical dimensions of the module?
107.5mm × 32.8mm × 130 mm.
8. What is the operating temperature range?
0°C to +60°C.
9. What certifications does the module have?
Certified by CE, UL, CSA, and RoHS.
10. How can the module be mounted?
Supports DIN rail or I/O baseplate mounting.
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