AAI543-H00/K4A00 Yokogawa Analog Output Module 16ch

Yokogawa AAI543-H00/K4A00 Analog Output Module

Key Technical Specifications

• Brand & Model: Yokogawa AAI543-H00/K4A00 (Analog Output Module).
• Output Channels: 16 isolated channels with standard redundant switch-over.
• Signal Range: 4 to 20 mA output signal with high linearity.
• Load Resistance: Allowable load from 0 to 750 Ω.
• Accuracy: ±48 µA ensures precise current control.
• Update Rate: Data refresh every 10 ms for fast response.
• Temperature Drift: Only ±16 µA per 10 °C ambient change.
• Withstanding Voltage: 1500 V AC (1 min) between output and system.
• Open Circuit Detection: Less than 0.65 mA for reliable diagnostics.
• Power Consumption: 230 mA (5 V DC) and 540 mA (24 V DC).
• Communication: HART protocol via pressure clamp or MIL connector.
• Weight: Lightweight design at only 0.4 kg.

Environmental & Installation Guide

• Temperature Range: Operates stably from -10 °C to 60 °C.
• Humidity Tolerance: Handles 5% to 95% RH (non-condensing).
• Anti-Interference: Excellent noise rejection for harsh plants.
• Mounting: Use the KS1 dedicated cable or ATK4A-00 adapter.
• Wiring: Connect via pressure clamp terminal or MIL cable.
• Redundancy: Supports standard switch-over for system backup.

Frequently Asked Questions

• Q: Is the AAI543-H00/K4A00 a genuine Yokogawa part?
  A: Yes, we supply 100% new original Yokogawa modules.
• Q: Does this module support HART communication?
  A: Yes, the H variant includes built-in HART protocol support.
• Q: What is the maximum load resistance?
  A: The module handles up to 750 Ω load resistance.
• Q: How many output channels does it have?
  A: It provides 16 isolated analog output channels.
• Q: What is the accuracy of the output signal?
  A: The accuracy is ±48 µA over the full range.
• Q: Can I use this in a redundant system?
  A: Yes, it features standard switch-over for redundancy.
• Q: What cables are compatible?
  A: Use KS1 dedicated cable or MIL connector cables.
• Q: How long does shipping take?
  A: We dispatch within 5 days via FedEx, UPS, or DHL.

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