ABB Bailey SPASI23 Analog Input Modules
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

ABB Bailey SPASI23 Analog Input Module
Product Overview
The ABB Bailey SPASI23 is a precision analog input module designed for use in Bailey Net and Symphony control systems. It offers three isolated analog input channels, enabling accurate measurement of current or voltage signals from field transmitters. Featuring integrated diagnostics and high isolation, this module ensures reliable data acquisition essential for process control and monitoring applications.
Key Features
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3 Analog Input Channels – Supports multiple process measurements in a single module
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Channel Isolation – Prevents cross-talk and protects against electrical faults
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Signal Flexibility – Accepts current (4–20 mA) or voltage (0–10 V) signals
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Diagnostic Capabilities – Monitors wiring faults and sensor outages
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Seamless System Integration – Designed for plug-in compatibility with Bailey controller racks
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Industrial-Grade Design – Durable build suitable for harsh automation environments
Technical Specifications
Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 73.66 × 360.68 × 269.24 mm |
| Weight | 0.771 kg |
Electrical Characteristics
| Item | Specification |
|---|---|
| Channels | 3 isolated analog input channels |
| Input Types | 4–20 mA or 0–10 V selectable |
| Accuracy | ±0.1 % of full scale |
| Isolation | Channel-to-channel and channel-to-system |
| Diagnostic Functions | Open/short circuit detection, sensor health |
Environmental Characteristics
| Item | Specification |
|---|---|
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | –40 °C to +85 °C |
| Humidity | 5 %–95 % RH (non-condensing) |
| Shock and Vibration | Compliant with IEC 60068 standards |
System Compatibility
| Item | Specification |
|---|---|
| Compatible Systems | ABB Bailey Net and Symphony control systems |
| Mounting Type | Slot-mounted within Bailey controller chassis |
Industry Applications
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Process Control – Measures pressure, temperature, and flow signals in chemical plants
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Power Generation – Monitors analog signals from boilers and turbines
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Oil & Gas – Captures transmitter data for pipes, tanks, and pumping stations
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Water & Wastewater – Integrates with sensors in treatment and distribution systems
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Manufacturing – Used in general automation requiring analog signal acquisition
The ABB Bailey SPASI23 Analog Input Module combines precise analog measurement, robust diagnostics, and reliable performance, making it an excellent choice for process-critical monitoring and control within Bailey PLC systems.
ABB Bailey SPASI23 Analog Input Modules is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.








