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Yokogawa ADM52S4
- Product Name: Yokogawa ADM52S4 Analog Input/Output Module
- Product Brief: High‑precision analog signal acquisition and output module of Yokogawa F3‑series PLC system, used for collecting field analog sensor signals and outputting control analog signals to execution components.
Detailed content
- Technical Specifications: Signal type support: 4‑20 mA DC current signal, 0‑10 V DC voltage signal; channel quantity: multi‑channel analog input/output integrated design; resolution: 16‑bit high precision.
- Functional Features: Signal isolation function between channels; analog‑digital conversion real‑time acquisition; digital‑analog conversion control output; built‑in signal filtering algorithm; fault self‑diagnosis function.
- Performance Parameters: Conversion accuracy: ±0.1% FS; sampling frequency: up to 100 Hz; input impedance: ≥ 1 MΩ (voltage signal), ≤ 250 Ω (current signal); operating power consumption ≤ 4 W.
- Material Composition: Industrial‑grade PCB circuit board; optocoupler isolation chip; precision operational amplifier; metal shielding shell; anti‑static plastic terminal base.
- Structural Characteristics: Standard DIN‑rail mounting structure; front‑end terminal wiring interface; modular plug‑in design for quick replacement; compact integrated circuit layout.
- Working Principle: Converts field analog electrical signals to digital signals via analog‑digital conversion chip and transmits to PLC main controller; converts digital control instructions from main controller to analog signals via digital‑analog conversion chip to drive field execution units.
- Advantage Highlights: High signal conversion precision; strong anti‑interference isolation performance; wide signal compatibility; plug‑and‑play modular design; stable long‑term operation under industrial noise environment.
- Applicable Industries: Petrochemical process control, power plant monitoring, metallurgical automation, environmental monitoring, chemical pharmaceutical production control.
- Model Series: ADM‑series analog modules matching Yokogawa F3‑series programmable logic controller system.
- Installation Requirements: Installed on standard 35 mm DIN rail inside industrial control cabinet; wiring strictly distinguish positive/negative polarity of analog signals; keep distance from high‑power electromagnetic equipment.
- Usage Precautions: Prohibited from overvoltage and overcurrent signal input; regular check of terminal wiring looseness; avoid damp and corrosive installation environment.
