AAI135-S03

Overview

AAI135-S03 is an 8-channel isolated analog input module designed for 4–20 mA current signal processing in industrial automation systems.

General Information

• Model: AAI135

• Signal Type: Analog input

• Input Channels: 8 isolated channels

• Signal Range: 4 to 20 mA

• Allowable Input Current: 25 mA

• Weight: Approx. 0.3 kg

Electrical Specifications

• Withstanding Voltage (Input–System): 500 VAC for 1 minute

• Withstanding Voltage (Input–Input): 500 VAC for 1 minute (*2)

Input Resistance

• Power ON: 290 Ω (at 20 mA) to 450 Ω (at 4 mA) (*3)

• Power OFF: 500 kΩ or more

Model Suffix Options

• -S: Standard type

• 0: Always 0

• 3: With ISA G3 option and extended temp. (-20 to 70 °C)

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