SDV144-S53

Overview

The Yokogawa Digital Input Module (SDV144-S53) is designed for safety-critical applications, providing reliable digital input capabilities.

Model and Suffix Codes

• Model: SDV144 - Digital Input Module (16-channel, 24 V DC, module isolation)

• Suffix Codes:

  • -S: Standard type

  • 5: For pressure clamp terminal block or MIL cable with no explosion protection

  • 3: With ISA Standard G3 and temperature (-20 to 70°C)

Electrical Specifications

• Contact Rating: 24 V DC +20% / -10%, 10 mA or greater

• External Power Supply: 24 V DC +20% / -10%

• Current Capacity: 200 mA

• Instantaneous Maximum Permissible Input Voltage: 30.0 V DC

• Input Response Time: 40 ms maximum

Isolation and Withstand Voltage

• Withstand Voltage: 2 kV AC between input signal and system for 1 minute, 16-input line collectively connected

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