Yokogawa AAM51 Current/Voltage Output Module

Description

The AAM51 is a current/voltage output module from Yokogawa, designed for versatile signal control and precise performance in industrial automation systems.

Technical Specifications

• Output Signal:

  • 0 to 10 V DC

  • 4 to 20 mA DC

• Output Resistance:

  • Voltage: 1 Ω or less

  • Current: 500 kΩ or more

• Allowable Load Resistance:

  • Voltage: 10 kΩ or more

  • Current: 0 to 750 Ω

• Output Range:

  • Voltage: -0.3 to 10.3 V DC

  • Current: 1.0 to 21.5 mA DC

• Output Voltage Limit: 25.5 V DC or less

• Output Current Limit: 60 mA DC or less

Performance

• Accuracy:

  • Voltage Output: ±12 mV

  • Current Output: ±48 µA

• Effect of Ambient Temperature Change (per 10°C):

  • Voltage Output: ±4 mV and ±0.15% of the specified value

  • Current Output: ±32 µA

• Effect of Load Resistance Change:

  • Voltage: ±4 mV (2 kΩ load connection)

  • Current: ±16 µA (0 to 75 Ω change)

• Data Update Period: 20 ms

• Step Response: 150 ms

Power and Insulation

• Current Consumption: 300 mA or less (5.0 V DC)

• Signal Insulation: Output signals are insulated between systems

• Withstanding Voltage: 1500 V AC/min

Installation and Configuration

• Installation: Fits into the I/O Module Nest

• Wiring: Connected to the terminal of the I/O Module Nest using M4 screws

• Output Signal Settings: Configurable via software