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NFAI543-S50-A4S00

The Yokogawa NFAI543-S50/A4S00 is a 16-channel isolated analog output module designed for industrial automation systems. It is part of Yokogawa's NFAI543 series and is compatible with various Yokogawa controllers.

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Key Specifications

Model: NFAI543-S50/A4S00

Type: Analog Output Module

Number of Output Channels: 16

Output Signal: 4 to 20 mA

Accuracy: ±0.3% of full scale

Data Refresh Cycle: 10 ms

Output Step Response Time: 100 ms

Withstanding Voltage:

Between output and system: 1500 V AC for 1 minute

Allowable Load Resistance: 0 to 750 Ω

Circuit-Open Detection: 0.65 mA or less

Temperature Drift: Max. ±0.01%/°C

Maximum Current Consumption:

230 mA (5 V DC)

540 mA (24 V DC)

Weight: 0.4 kg

External Connection: Pressure clamp terminal, MIL connector cable

HART Communication: Available

✅ Features

Galvanic Isolation: Each channel is galvanically isolated from the power supply and other channels, enhancing system reliability.

Compatibility: Compatible with Yokogawa controllers and systems.

Mounting: DIN rail mountable for easy installation.

Environmental Resistance: Resistant to shock, vibration, and electromagnetic interference, suitable for industrial environments.