Yokogawa |NFAI143-H50-S1|Analog Input Module
YOKOGAWA NFAI143-H50-S1 Analog Input Module
• The YOKOGAWA NFAI143-H50-S1 is a 16-channel isolated analog current input module with HART communication support for the STARDOM FCN autonomous controller.
Features
• 16-channel isolated 4 to 20 mA input
• Supports HART digital communication
• Built-in transmitter power supply
• High accuracy and channel-to-system isolation
Technical Specifications
• Input signal: 4 to 20 mA
• Number of channels: 16, isolated
• Allowable input current: up to 24 mA
• Input resistance: 250 Ω (power ON), 500 kΩ or more (power OFF)
• Accuracy: ±0.1% of full scale
• Temperature drift: max. ±0.01%/°C
• Data refresh cycle: 10 ms
• Input step response time: 100 ms
• Transmitter power supply: 24.0 to 25.5 V DC (max. 25 mA per channel)
• Withstanding voltage: 1500 V AC for 1 minute between input and system
• Maximum current consumption: 230 mA at 5 V DC, 540 mA at 24 V DC
• External connection: pressure clamp terminal or MIL connector cable
• Weight: 0.3 kg
Yokogawa |NFAI143-H50-S1|Analog Input Module
Yokogawa |NFAI143-H50-S1|Analog Input Module
YOKOGAWA NFAI143-H50-S1 Analog Input Module
• The YOKOGAWA NFAI143-H50-S1 is a 16-channel isolated analog current input module with HART communication support for the STARDOM FCN autonomous controller.
Features
• 16-channel isolated 4 to 20 mA input
• Supports HART digital communication
• Built-in transmitter power supply
• High accuracy and channel-to-system isolation
Technical Specifications
• Input signal: 4 to 20 mA
• Number of channels: 16, isolated
• Allowable input current: up to 24 mA
• Input resistance: 250 Ω (power ON), 500 kΩ or more (power OFF)
• Accuracy: ±0.1% of full scale
• Temperature drift: max. ±0.01%/°C
• Data refresh cycle: 10 ms
• Input step response time: 100 ms
• Transmitter power supply: 24.0 to 25.5 V DC (max. 25 mA per channel)
• Withstanding voltage: 1500 V AC for 1 minute between input and system
• Maximum current consumption: 230 mA at 5 V DC, 540 mA at 24 V DC
• External connection: pressure clamp terminal or MIL connector cable
• Weight: 0.3 kg
