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Yokogawa SAI143 Analog Input Module

ABB CI920N 3BDS014113 Communication Interface for Industrial Automation

Yokogawa SAI143 Analog Input Module

Name: Yokogawa SAI143 Analog Input Module
Brand: Yokogawa Electric
SKU: 7481
Availability: InStock
Rating: 5.0 (1 reviews)

Brand:Yokogawa Electric
Item No.:SAI143
Product Origin:Japan
Product Dimensions:12.0 x 2.5 x 13.0 cm
Product Weight:0.28kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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Product Details
Product Applications
Product Advantages
Technical FAQs
Contact

Product Overview

The Yokogawa SAI143 Analog Input Module is purpose-built for precise and stable signal acquisition in demanding industrial environments. As part of Yokogawa’s trusted control system ecosystem, this module ensures high-resolution analog data capture with exceptional reliability. It is designed to support critical monitoring and control tasks, making it an essential component for industries where accuracy and system integrity are non-negotiable.

Core Specifications & Performance Data

Parameter	Details
Manufacturer	Yokogawa
Model Number	SAI143
Module Type	Analog Input Module
Input Channels	16 channels
Input Signal Type	4–20 mA DC
Resolution	16-bit
Accuracy	±0.1% of full scale
Isolation	Channel-to-channel isolated
Power Supply	Supplied via base unit
Operating Temperature	-20°C to 60°C
Storage Temperature	-40°C to 85°C
Dimensions (HxWxD)	12.0 x 2.5 x 13.0 cm
Weight	0.28 kg
Mounting	Rack-mounted

Typical Use Cases

The SAI143 module is widely deployed in applications requiring accurate analog signal monitoring and conversion. Its stability and precision make it suitable for:

Process control systems in chemical plants
Oil refining and petrochemical operations
Power generation monitoring systems
Industrial automation and distributed control systems (DCS)
Environmental and water treatment monitoring

Its multi-channel design allows efficient data collection from multiple field instruments, improving operational visibility and control.

Performance Benefits

High-Accuracy Signal Acquisition: Ensures reliable measurement of critical process variables
Multi-Channel Efficiency: Reduces hardware footprint while increasing input capacity
Robust Isolation Design: Minimizes electrical interference and enhances system safety
Seamless System Integration: Compatible with Yokogawa DCS architectures
Long-Term Stability: Maintains consistent performance under continuous operation

Technical FAQs

1. What type of signals does the SAI143 accept?
It is designed for 4–20 mA DC analog input signals.

2. How many input channels are available?
The module supports up to 16 independent input channels.

3. Is channel isolation provided?
Yes, each channel is isolated to prevent signal interference.

4. Can it be used in hazardous environments?
It can be used in controlled industrial environments; additional protection may be required for hazardous areas.

5. Does the module require external power?
No, it is powered through the system base unit.

6. What level of accuracy can be expected?
It offers ±0.1% accuracy of the full measurement range.

7. Is calibration required?
Periodic calibration is recommended for optimal accuracy.

8. How is the module installed?
It is designed for rack-mounted installation within Yokogawa systems.

9. What systems is it compatible with?
It integrates with Yokogawa distributed control systems.

10. Can it handle continuous operation?
Yes, it is engineered for continuous industrial use with high stability.

Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China