ASD143-P00 _YOKOGAWA_PRODUCT_吉林易择科技技术发展有限公司

The Yokogawa ASD143-P00 is a 16-channel isolated digital input module for industrial automation and control applications. It supports NAMUR-compatible digital signals (IEC 60947-5-6), includes built-in isolation barriers, and ensures safe and reliable input signal acquisition in process environments.

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DESCRIBE

Technical Specifications

Input Channels: 16 (isolated)

Signal Compatibility: NAMUR (IEC 60947-5-6)

Built-in Barrier: Provides galvanic isolation between field and system

Withstanding Voltage: 1500 V AC (field to system)

Response Times:

Status input: ≤ 15 ms

Pushbutton input: minimum ON-time 20 ms, maximum ON/OFF cycle 25 Hz

Current Consumption:

150 mA @ 5 V DC

110 mA @ 24 V DC

Physical Interface: Pressure clamp terminal block (e.g., ATSB4 type)

Weight: Approx. 0.30 kg

Environmental Conditions:

Operating temperature: standard 0 °C to +50 °C (optionally –20 °C to +70 °C)

Humidity: 5% to 95% RH, non-condensing

Corrosion resistance: ISA S3.4 Class G3

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