Overview
The Yokogawa AAM50/ZCT is a high-performance current output module. It delivers precise 4–20 mA DC signals to control actuators, valves, and field devices. Designed for CENTUM CS and CENTUM VP systems, it ensures stable and reliable signal transmission. The module supports open-circuit detection, enhancing operational safety in critical process control applications. Its fast response suits real-time control tasks in industrial automation environments.
Technical Specifications
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Model: AAM50/ZCT
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Type: Current Output Module
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Output Signal: 4–20 mA DC
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Output Range: 1.0–21.5 mA DC
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Allowable Load Resistance: 0–750 Ω
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Output Resistance: ≥500 kΩ
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Voltage Limit: ≤25.5 V DC
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Open-Circuit Detection: ≤0.65 mA
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Accuracy: ±48 µA
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Response Time: Fast response for real-time control
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System Compatibility: CENTUM CS, CENTUM VP
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Mounting: Rack-mounted within I/O cabinets
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Power Supply: 24 V DC
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Power Consumption: Approximately 5 W
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Operating Temperature: -20 to 60°C (-4 to 140°F)
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Isolation: Independent channel isolation, withstanding voltage 1500 V AC
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Dimensions: 130 x 30 x 100 mm (5.1 x 1.2 x 3.9 in)
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Weight: 0.4 kg
