ADV157-S00

Overview

ADV157-S00 is a Yokogawa digital input module designed for Compatible ST2 systems. It provides 32 isolated input channels with 24 V DC operation and supports pressure clamp terminal connections only.

Input Configuration

• Number of Channels: 32 digital inputs

• Rated Input Voltage: 24 V DC (sink/source)

• Input ON Voltage: 18 … 26.4 V DC

• Input OFF Voltage: ≤ 5.0 V DC

• Input Current (at rated voltage): 4.1 mA ±20% per channel

• Maximum Allowable Input Voltage: 30 V DC

Performance

• Input Response Time: ≤ 8 ms (status input)

• Minimum ON Detection Time: 20 ms (pushbutton input)

• Maximum ON/OFF Cycle: 25 Hz (pushbutton input)

• Maximum Current Consumption: 350 mA (5 V DC)

Dimensions & Weight

• Weight: Approx. 0.4 kg