Yokogawa AAI141-S00 | Analog Input Module
Overview
The AAI141-S00 is a Yokogawa Analog Input Module with 16 non-isolated input channels designed to measure 4 to 20 mA DC signals. This module supports both 2-wire and 4-wire transmitters and features accurate signal processing with fast data update times, making it ideal for industrial applications requiring reliable analog input.
Input Channels
- Number of Input Channels: 16, non-isolated
Input Signal
- Signal Type: 4 to 20 mA DC
Allowable Input Current/Voltage
- Current: 27 mA
- Voltage: ±7.5 V
Input Resistance
-
Power ON Resistance:
- 400 Ω (at 20 mA)
- 1000 Ω (at 4 mA)
-
Power OFF Resistance: 500 kΩ or larger
Accuracy
- Accuracy: ±16 µA
Data Update
- Update Period: 10 ms
Step Response Time
- Response Time: 100 ms
Transmitter Power Supply
- Supply Voltage: 14.8 V or higher (at 20 mA)
Setting of 2-wire or 4-wire Transmitter
- Configuration: For each channel via setting pin
Drift Due to Ambient Temperature Change
- Drift: ±16 µA/10 °C
Power and Weight
-
Maximum Current Consumption:
- 310 mA (5 V DC)
- 450 mA (24 V DC)
-
Weight: 0.2 kg
External Connection
-
Connection Types:
- Pressure clamp terminal
- KS cable
- MIL connector cable
HART Communication
- HART Communication: Available
Yokogawa AAI141-S00 | Analog Input Module
Yokogawa AAI141-S00 | Analog Input Module
Overview
The AAI141-S00 is a Yokogawa Analog Input Module with 16 non-isolated input channels designed to measure 4 to 20 mA DC signals. This module supports both 2-wire and 4-wire transmitters and features accurate signal processing with fast data update times, making it ideal for industrial applications requiring reliable analog input.
Input Channels
- Number of Input Channels: 16, non-isolated
Input Signal
- Signal Type: 4 to 20 mA DC
Allowable Input Current/Voltage
- Current: 27 mA
- Voltage: ±7.5 V
Input Resistance
-
Power ON Resistance:
- 400 Ω (at 20 mA)
- 1000 Ω (at 4 mA)
-
Power OFF Resistance: 500 kΩ or larger
Accuracy
- Accuracy: ±16 µA
Data Update
- Update Period: 10 ms
Step Response Time
- Response Time: 100 ms
Transmitter Power Supply
- Supply Voltage: 14.8 V or higher (at 20 mA)
Setting of 2-wire or 4-wire Transmitter
- Configuration: For each channel via setting pin
Drift Due to Ambient Temperature Change
- Drift: ±16 µA/10 °C
Power and Weight
-
Maximum Current Consumption:
- 310 mA (5 V DC)
- 450 mA (24 V DC)
-
Weight: 0.2 kg
External Connection
-
Connection Types:
- Pressure clamp terminal
- KS cable
- MIL connector cable
HART Communication
- HART Communication: Available