Product Summary
The ABB AI531 is a high-performance analog input module for the S500 I/O system. This module offers eight configurable channels for voltage, current, RTD, resistance, thermocouple, and digital inputs. With its 16-bit resolution and compact design, the AI531 provides precise signal acquisition for demanding industrial automation tasks. Its robust build ensures reliable operation in your control cabinet.
Theme A: Product Procurement & Buyer Guide
Understanding the AI531’s Core Functionality
The ABB AI531 serves as a versatile interface for diverse sensor types. This module accepts universal input signals including U, I, RTD, R, TC, and DI. This flexibility reduces the need for multiple specialized modules in your system. Engineers can standardize their cabinet design around one powerful component.
Technical Specifications for Selection
You must verify the module’s specifications against your application requirements. The AI531 provides a 16-bit resolution including the sign bit. It supports 1 to 4-wire connections for RTD and resistance measurements. The supply voltage is 24 V DC, a standard for industrial control systems.
Environmental and Certifications Data
The AI531 operates reliably within a temperature range of 0 to +60 °C. It can withstand storage temperatures from -40 to +70 °C. The housing offers an IP20 degree of protection for safe installation in clean environments. This module holds CE, REACH, and RoHS certifications for global compliance.
Ordering and Commercial Details
The exact product ID for this module is 1SAP250600R0001. The EAN code is 4016779667227. You can order the AI531 in a minimum quantity of one piece. The order multiple is also one piece. This simplifies procurement for both small projects and large-scale deployments.
Physical Dimensions and Weight
The AI531 boasts a compact footprint for space-constrained cabinets. Its net weight is only 0.128 kg. The module dimensions are 67.5 mm wide, 76 mm high, and 62 mm deep. The packaged unit weighs 0.153 kg and ships in a single carton.
Logistics & Standard Packaging Details
- One ABB AI531 analog input module
- Standard packaging carton (84mm x 72mm x 71mm)
- Product documentation and conformity declaration
- Express shipping available via FedEx, UPS, and DHL
