AEG AS-B881-001 Modicon 4-Channel Analog Output Module
- Product Introduction: This is a 4-channel universal analog output module for AEG Modicon 800 series PLC systems, engineered to convert digital control signals from the PLC CPU into precise 0-10 VDC voltage or 0-20 mA current outputs. It delivers 16-bit resolution, channel isolation, and low drift performance to drive industrial actuators like variable frequency drives (VFDs), control valves, and positioners. It is designed for applications requiring fine-tuned analog control of process parameters such as flow, pressure, and speed in industrial environments.
- Technical Specifications:
- Output Channels: 4 independent channels, each configurable for 0-10 VDC or 0-20 mA output (per-channel selection).
- Resolution: 16-bit (65536 discrete values) for both voltage and current outputs.
- Accuracy: ±0.05% FS at 25°C, ±0.1% FS over -25°C to +70°C, ensuring precise signal conversion.
- Voltage Output: 0-10 VDC, output impedance 10 Ω, maximum load current 20 mA.
- Current Output: 0-20 mA, input impedance 250 Ω, maximum load resistance 750 Ω (at 24 VDC supply).
- Isolation: 2500 VAC between channels and backplane, 1500 VAC between channels.
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