Yokogawa|NFAI543-S00 S1|Current Output Module
Yokogawa NFAI543-S00 Current Output Module
Description
The Yokogawa NFAI543-S00 is a 16-channel isolated current output module designed for precise control and signal transmission in industrial environments.
Features
Offers isolation between output and system. Supports HART communication. Includes output fallback settings and circuit-open detection.
Technical Specifications
-
Output Signal
4 to 20 mA -
Allowable Load Resistance
0 to 750 Ω -
Isolation Withstanding Voltage
1500 V AC for 1 minute between output and system -
Circuit-Open Detection
Detects at 0.65 mA or less -
Accuracy
±0.3% of full scale -
Data Refresh Cycle
Every 10 ms -
Output Step Response Time
100 ms -
Temperature Drift
Max. ±0.01%/°C -
Output Fallback Function
Configurable per channel with HOLD (maintain last value) or SETV (set specified value). Detection time: 4 seconds -
Current Consumption
230 mA at 5 V DC, 540 mA at 24 V DC -
Weight
0.4 kg
Yokogawa|NFAI543-S00 S1|Current Output Module



Yokogawa|NFAI543-S00 S1|Current Output Module
Yokogawa NFAI543-S00 Current Output Module
Description
The Yokogawa NFAI543-S00 is a 16-channel isolated current output module designed for precise control and signal transmission in industrial environments.
Features
Offers isolation between output and system. Supports HART communication. Includes output fallback settings and circuit-open detection.
Technical Specifications
-
Output Signal
4 to 20 mA -
Allowable Load Resistance
0 to 750 Ω -
Isolation Withstanding Voltage
1500 V AC for 1 minute between output and system -
Circuit-Open Detection
Detects at 0.65 mA or less -
Accuracy
±0.3% of full scale -
Data Refresh Cycle
Every 10 ms -
Output Step Response Time
100 ms -
Temperature Drift
Max. ±0.01%/°C -
Output Fallback Function
Configurable per channel with HOLD (maintain last value) or SETV (set specified value). Detection time: 4 seconds -
Current Consumption
230 mA at 5 V DC, 540 mA at 24 V DC -
Weight
0.4 kg