Yokogawa AAM51 S2 Analog Output Module

The Yokogawa AAM51 S2 is an analog output module designed for industrial automation and process control systems. It provides precise and reliable output signals to control field devices such as valves, actuators, and pumps in various industries.

Technical Specifications

• Analog Outputs: 4 or 8 channels, depending on the model.
• Output Signal Types:
  • 4-20 mA current output
  • Voltage outputs (0-10V, ±10V)
• Resolution: 16 bits, ensuring high precision.
• Accuracy: ±0.1% of full-scale range.
• Isolation: Electrical isolation between output channels and control system.
• Communication Interface: Supports proprietary Yokogawa protocols or Modbus.
• Power Supply: 24V DC required for operation.
• Operating Temperature: -20°C to 70°C.
• Hazardous Location Certification: Some models are certified for hazardous environments.
• Output Voltage Limit: 25.5 V DC or lower.
• Data Update Period:
  • 2 ms for A2SAM505 alone
  • 22 ms for step response
• Current Consumption: 38 mA or lower at 24 V DC, 10 mA or lower at 5 V DC.
• Withstanding Voltage: 1500 V AC between field and system for 1 minute.