ABB AI581-S 1SAP282000R0001 Safety Analog Input Modules
| Company Information | ||||||||
| sales@industrial88.com | ||||||||
| Mobile | +8617350837383 | |||||||
| +8617350837383 | ||||||||
| 17350837383 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
ABB AI581-S 1SAP282000R0001 Safety Analog Input Module
Product Overview
The ABB AI581-S is a safety analog input module designed for use with ABB’s AC500-S programmable logic controllers (PLCs). It provides four analog input channels that can be configured for 0–20 mA or 4–20 mA current signals. The module is certified up to Safety Integrity Level 3 (SIL3) and Performance Level e (PL e), making it suitable for safety-critical applications in various industries. With a 14-bit resolution and fast conversion cycle, the AI581-S ensures accurate and timely signal processing.
Key Features
-
Safety Certifications: Complies with SIL3 (IEC 61508, IEC 62061, IEC 61511) and PL e (ISO 13849-1) standards.
-
Flexible Configuration: Supports 4 channels at SIL2 or 2 channels at SIL3, configurable for 0–20 mA or 4–20 mA input ranges.
-
High Resolution: 14-bit resolution for precise analog signal measurement.
-
Fast Conversion: 0.33 ms conversion cycle for rapid data acquisition.
-
Diagnostics: Built-in diagnostics for channel errors, module errors, and supply voltage monitoring.
-
Galvanic Isolation: Provides electrical isolation between channels and system components.
-
PROFIsafe Communication: Supports PROFIsafe over PROFINET for secure data transmission.
-
Extreme Conditions Variant: Available in an XC version for operation in harsh environments.
Technical Specifications
3.1 Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 62 × 76 × 67.5 mm |
| Weight | 0.125 kg |
3.2 Electrical Characteristics
| Item | Specification |
|---|---|
| Input Channels | 4 (configurable for 0–20 mA or 4–20 mA) |
| Resolution | 14 bits |
| Conversion Cycle | 0.33 ms |
| Input Resistance | ~125 Ω (active mode), ~15 kΩ (inactive mode) |
| Maximum Overload | 32 V DC / 24 mA (self-protected) |
| Input Filter | First-order, 1 ms time constant |
| Noise Rejection | 50 or 60 Hz |
3.3 Environmental Characteristics
| Item | Specification |
|---|---|
| Operating Temperature | -25°C to +60°C (standard), -40°C to +70°C (XC version) |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5%–95% RH (non-condensing) |
| Protection Rating | IP20 |
3.4 System Compatibility
| Item | Specification |
|---|---|
| Platform | ABB AC500-S PLCs |
| Communication | PROFIsafe over PROFINET |
| Terminal Unit | TU582-S (ordered separately) |
Industry Applications
-
Process Automation – Accurate monitoring of analog signals in chemical, pharmaceutical, and food processing industries.
-
Energy Sector – Reliable data acquisition in power generation and distribution systems.
-
Manufacturing – Ensures safety and precision in automated production lines.
-
Water and Wastewater – Monitors flow, pressure, and other parameters in treatment facilities.
-
Transportation – Enhances safety in railway and automotive control systems.
The ABB AI581-S Safety Analog Input Module delivers reliable and precise analog signal processing for safety-critical applications. Its compliance with international safety standards and robust design make it an essential component in modern industrial automation systems.
ABB AI581-S 1SAP282000R0001 Safety Analog Input Modules is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| sales@industrial88.com | ||||||||
| Mobile | +8617350837383 | |||||||
| +8617350837383 | ||||||||
| 17350837383 | ||||||||
| 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 you\\\\\\\\\\\\\\\’re 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.
