YOKOGAWA ADV151-H50/D5A00 Digital Input Module
Description
The YOKOGAWA ADV151-H50/D5A00 is a 32-channel isolated digital input module designed for Yokogawa CENTUM CS 3000 and CENTUM VP distributed control systems (DCS), converting discrete 24 V DC field signals into digital data for system processing.
Features
High reliability with 1500 V isolation, fast 8 ms response, supports dry/wet contact and transistor inputs, KS cable interface adapter included.
Technical Specifications
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Input Current: 4.1 mA ± 20% per channel at rated input voltage
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Withstanding Voltage: 2 kV AC between input signal and system for 1 minute; 500 V AC between commons for 1 minute (shared by every 16 channels)
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Pushbutton Input: Minimum ON detection time 20 ms; maximum ON/OFF cycle 25 Hz
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Functions: Status input (ON/OFF detection), pushbutton input (edge counting), SOE input (sequence of events capture)
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External Connection: Pressure clamp terminal, dedicated cable (AKB331), MIL connector cable; /D5A00 suffix indicates KS cable interface adapter (ATD5A-00)
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Dimensions (W × H × D): 107.5 × 130 × 32.8 mm
