SAI143-S53

Overview

SAI143-S53 is an Analog Input Module from Yokogawa, designed for industrial automation applications.

Input and Signal Characteristics

• Number of Input Channels: 16 (Module isolation)

• Rated Input Range: 4 to 20 mA

• Permissible Input Range: 0 to 25 mA

• Rated Accuracy: ±16 µA (Input range 1 to 23 mA)

• Data Update Frequency: 40 ms

• Temperature Drift: ±16 µA/10 °C

Electrical and Power Specifications

• Transmitter Power Supply:

• 16.15 V minimum (at 20 mA)

• 26.4 V maximum (at 0 mA)

• Output current limit: 25 mA

• Maximum Current Consumption:

• 320 mA (5 V system)

• 550 mA (24 V system)

• Withstand Voltage: 1.5 kV AC (Between input signal and system for 1 minute)

Configuration and Communication

• 2/4-Wire Setting: Individual channel setting via pins

Suffix Code Details

• S: Standard type

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

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

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