Yokogawa SAI533-H53/A4D00 Analog Output Module Brand New

Overview

The SAI533-H53/A4D00 is a high-performance Analog Output Module. Yokogawa designed it for ProSafe-RS safety instrumented systems. It provides 8 isolated analog output channels. Each channel outputs a precise 4 to 20 mA DC signal. This module controls actuators, valves, and other field devices in safety-critical applications. It supports dual redundant configurations for enhanced reliability. Additionally, it communicates using the HART protocol for device management.

Technical Specifications

• Model Number: SAI533-H53/A4D00
• Type: Analog Output Module
• Output Signal Range: 4 to 20 mA DC
• Permissible Output Range: 1.25 to 23 mA
• Number of Channels: 8 isolated output channels
• Accuracy: ±48 µA
• Allowable Load Resistance: 230 to 600 Ω
• Withstanding Voltage: 1500 V AC for 1 minute (output to system)
• Communication Protocol: HART supported
• Redundancy: Dual redundant configuration supported
• Terminal Type: Pressure clamp terminal (A4D00 configuration)
• Operating Temperature: -20°C to +70°C
• Power Supply:
  • 5 V DC at 320 mA
  • 24 V DC at 300 mA
• Data Update Frequency: 40 ms
• Temperature Drift: ±16 µA per 10°C
• Maximum Current Consumption:
  • 320 mA at 5 V system
  • 300 mA at 24 V system
• Weight: 0.33 kg
• External Connections: Pressure clamp terminal, MIL cable, dedicated signal cable
• ISA Standard: G3 compliant
• Operating Temperature Option: -20 to 70°C