Yokogawa AAI135-H00/K4A00 Analog Input Module Brand new and original 100% New

Brand：Yokogawa Electric

Item No.：Yokogawa AAI135-H00/K4A00

Product origin：Japan

Dimensions:107.5 × 32.8 × 130 mm

Weight:0.3 kg

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Product Introduction：

Overview

The Yokogawa AAI135-H00/K4A00 is an 8-channel isolated analog input module (4-20 mA current input) designed for integration into Yokogawa’s DCS (Distributed Control System) I/O racks or field control units.

General Information

Part Number: AAI135-H00/K4A00

Manufacturer: Yokogawa

Model/Type: AAI135 series – Analog Input Module (Current Input, 8-channel, Isolated)

Country of Origin: Japan

Product Category: I/O Module – Analog Input (4-20 mA)

Electrical & Functional Specifications

Number of Input Channels: 8 isolated channels

Input Signal: 4 to 20 mA DC

Allowable Input Current: Approx. 25 mA

Input Resistance (Power ON): ~270 Ω at 20 mA to ~350 Ω at 4 mA

Input Resistance (Power OFF): ≥ 500 kΩ

Accuracy: ±16 µA

Data Update Period: 10 ms

Transmitter Power Supply (2-wire type): Minimum ~15.0 V (at 20 mA), Maximum ~29.3 V (at 0 mA)

Drift due to Ambient Temperature Change: ±16 µA per 10 °C

Maximum Current Consumption: ~310 mA @ 5 V DC, ~450 mA @ 24 V DC

Withstanding Voltage: Between input and system or between input channels: 500 V AC for 1 minute

Communication / Protocol: Supports HART communication (depending on suffix option)

Environmental Conditions

Operating Temperature Range: –20 °C to +70 °C (depending on option code)

Storage Temperature Range: –40 °C to +85 °C

Humidity: Up to 95% RH, non-condensing

Protection Rating: Standard module mounting; internal to DCS cabinet

Dimensions & Weight

Dimension: 107.5 × 32.8 × 130 mm

Weight: 0.3 kg

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