ADV859-P00

Overview

ADV859-P00 is a Yokogawa digital I/O module for Compatible ST2 systems, providing 16 isolated input channels and 16 isolated output channels. It supports pulse width and time‑proportional output functions.

Suffix Codes

• -P: With pulse width function / time‑proportional output function

• 0: Always 0

• 0: Basic type

I/O Configuration

• Channels: 16 digital inputs, 16 digital outputs

• Isolation: All channels isolated

Input Specifications

• Contact Input:

  • OFF signal: ≥ 100 kΩ

  • ON signal: ≤ 200 Ω

  • Minimum current (short‑circuited contact): 1.25 mA

• Voltage Input:

  • OFF signal: 4.5–25 V DC

  • ON signal: ±1 V DC, ≤ 200 Ω

• Input Contact Rating: ≥ 5 V DC, 20 mA

• Pushbutton Input Function: Not supported

• Response Time: 8 ms (status input)

Output Specifications

• Signal Type: Transistor contact

• Contact Rating: 30 V DC, 100 mA (inductive or resistive load)

• Response Time: ≤ 16 ms

• Pulse Width Range: 8 ms to 7200 s

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