Company Information
E-mail		sales@xmjzjsgs.com
Mobile		+8613666033393
Whatsapp		+8613666033393
WeChat		13666033393
Add		Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Product Introduction

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The Yokogawa SAI143-S53 is a high-performance analog input module designed for integration into the Yokogawa CENTUM VP and ProSafe-RS systems. Engineered for industrial-grade reliability and precision, it accommodates multiple analog signals, primarily 4–20 mA, with HART communication capabilities. This module enables accurate field data acquisition and smooth integration with control systems in process industries such as petrochemical, power generation, and water treatment facilities. It complies with international safety and environmental standards, making it suitable for both general-purpose and SIL-rated applications.

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Product Specifications

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Product Applications

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The Yokogawa SAI143-S53 is ideally suited for applications requiring high-accuracy analog input acquisition and HART communication in demanding environments. Typical use cases include:

• Oil & Gas Refineries: Monitoring pressure, temperature, and flow transmitters

• Chemical Plants: Acquiring analog data from pH, conductivity, and level sensors

• Power Plants: Input interface for environmental and turbine monitoring sensors

• Water Treatment Facilities: Reading analog signals from flow and turbidity sensors

• Pharmaceutical Manufacturing: Integration of analog sensors for batch process monitoring

• Food & Beverage Processing: Centralized analog signal processing and monitoring

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Product Advantages

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• Multi-channel Capability: 16 channels in a compact module, reducing cabinet space usage.

• HART Communication Support: Allows advanced diagnostics and sensor calibration.

• High Signal Accuracy: 16-bit resolution ensures reliable and precise analog measurements.

• Rugged Design: Withstands wide temperature ranges and industrial conditions.

• Flexible Integration: Compatible with both CENTUM VP and ProSafe-RS platforms.

• Enhanced Safety: SIL compliance and isolation enhance system safety and reliability.

• Modular Maintenance: Hot-swappable design for reduced downtime and maintenance cost.

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Frequently Asked Questions (FAQ)

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Q1: What type of signals does the SAI143-S53 module accept?
A1: It accepts 4–20 mA analog signals and supports HART-enabled devices.

Q2: Is the module compatible with non-HART transmitters?
A2: Yes, it works with both HART and standard 4–20 mA transmitters.

Q3: How many channels are available in this module?
A3: The SAI143-S53 provides 16 independent analog input channels.

Q4: Can I use this module in SIL-certified safety systems?
A4: Yes, it supports integration in SIL2/SIL3 systems when used with certified safety platforms.

Q5: What is the resolution of the input signal conversion?
A5: The module features a 16-bit A/D conversion for high precision.

Q6: How is the SAI143-S53 installed?
A6: It is mounted on a DIN rail and interfaces via a system baseplate.

Q7: What environmental conditions can it tolerate?
A7: It operates between -20°C to +70°C with 5–95% non-condensing humidity.

Q8: Does the module provide galvanic isolation?
A8: Yes, it features channel-to-channel and channel-to-ground isolation.

Q9: Is it hot-swappable?
A9: Yes, the module supports hot-swapping for maintenance without system shutdown.

Q10: What control systems are compatible with SAI143-S53?
A10: It integrates with Yokogawa’s CENTUM VP and ProSafe-RS systems.

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Related or Same Series Models (6 Recommended)

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Popular Yokogawa Modules (6 Recommended)

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Frequently Asked Questions (FAQ)

---

Q1: What type of signals does the SAI143-S53 module accept?
A1: It accepts 4–20 mA analog signals and supports HART-enabled devices.

Q2: Is the module compatible with non-HART transmitters?
A2: Yes, it works with both HART and standard 4–20 mA transmitters.

Q3: How many channels are available in this module?
A3: The SAI143-S53 provides 16 independent analog input channels.

Q4: Can I use this module in SIL-certified safety systems?
A4: Yes, it supports integration in SIL2/SIL3 systems when used with certified safety platforms.

Q5: What is the resolution of the input signal conversion?
A5: The module features a 16-bit A/D conversion for high precision.

Q6: How is the SAI143-S53 installed?
A6: It is mounted on a DIN rail and interfaces via a system baseplate.

Q7: What environmental conditions can it tolerate?
A7: It operates between -20°C to +70°C with 5–95% non-condensing humidity.

Q8: Does the module provide galvanic isolation?
A8: Yes, it features channel-to-channel and channel-to-ground isolation.

Q9: Is it hot-swappable?
A9: Yes, the module supports hot-swapping for maintenance without system shutdown.

Q10: What control systems are compatible with SAI143-S53?
A10: It integrates with Yokogawa’s CENTUM VP and ProSafe-RS systems.

Related or Same Series Models (6 Recommended)

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Popular Yokogawa Modules (6 Recommended)

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Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.

As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.