SAI143-S53 | Yokogawa | Analog Input Module — industrial automation module front view

Yokogawa SAI143-S53 — front panel with LED indicators

Yokogawa SAI143-S53 — backplane connector side

Yokogawa SAI143-S53 — PCB board detail

Yokogawa

SAI143-S53 | Yokogawa | Analog Input Module

SKU: SAI143-S53 In Stock

The Yokogawa SAI143-S53 is a analog input module for Yokogawa platforms. Channels: 16 isolated analog input channels | Signal Type: 4 to 20 mA | Accuracy: ±0.1% of full scale. Factory-sealed, live-rack tested, 48-hour burn-in. 12-month warranty. Ships within 24h.

Technical Specifications

Model	SAI143
Type	Analog Input Module
Channels	16 isolated analog input channels
Signal Type	4 to 20 mA
Accuracy	±0.1% of full scale
Resolution	16 bits
Input Impedance	100 kΩ
Temperature Range	-25 to 70°C
EMI/RFI Immunity	IEC 61000-4-3, IEC 61000-4-4
Withstanding Voltage	1.5 kV AC between input signal and system for 1 minute
Power Supply	24 VDC ± 10%
Dimensions	25 mm x 123 mm x 98 mm (0.98″ x 4.84″ x 3.86″)
Weight	0.5 kg
High Accuracy and Resolution	Ensures precise measurements.
Wide Temperature Range	Suitable for various industrial environments.
Dual-Redundant Configuration	Increases reliability.
Resistant to EMI and RFI	Ensures stable performance in noisy environments.
Easy to Install and Use	User-friendly design.
Manufacturer	Yokogawa
Model / SKU	SAI143-S53

Request a Quote — SAI143-S53

Ships within 24 hours | 12-Month Warranty | Worldwide Delivery

Category: yokogawa analog i o modules all

Genuine Yokogawa — Functionally Tested

Live-rack power-up, channel verification, communication testing, 48h burn-in at 55C. Printed test report. Full traceability. 12-month warranty. Ships within 24h.

Compatible Parts — Same System

These modules share the same system family as the SAI143-S53. Commonly ordered together for complete rack builds or spare parts kits.

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