Basic Information

The product adopts an industrial-grade flame-retardant plastic casing and a metal track installation structure. It has a protection level of IP20, is compatible with standard DIN track installation, features anti-vibration and anti-interference design, complies with CE and RoHS certifications, operates within a temperature range of -25°C to +60°C, and has a storage temperature range of -40°C to +85°C. The overall size is 120mm×60mm×55mm, and the weight is approximately 0.5kg.

Function and Positioning

This product provides digital signal acquisition and control output expansion for the ABB AC500 series PLC, enabling the connection and execution of on-site switch signals and supporting direct local I/O connection or remote bus expansion. It is compatible with Modbus Profibus and other communication protocols, being a core module for I/O expansion in small and medium-sized automation systems, suitable for standard and extreme working environment applications.

Core Performance Parameters

16 digital inputs, 8 digital outputs, input voltage 24VDC, output type selectable transistor / relay, single-channel output current maximum 0.5A, supports short-circuit protection and overcurrent diagnosis, insulation strength 500V AC/1 minute without breakdown, supports hot swapping and live replacement, communication rate up to 12Mbps.

General Adaptable Accessories

Adapts to the entire series of AC500 CPU modules, can be combined with S500 series communication modules and expansion bases, is compatible with 24VDC industrial power supply, can be paired with standard shielded twisted-pair cables and DIN track installation accessories.

Applicable Equipment Domains

It is widely used in factory automation production lines, packaging machinery, textile equipment, plastic machinery, electronic manufacturing equipment, material conveying systems, HVAC water treatment equipment, metallurgical and light industry equipment, and various industrial automation projects equipped with ABB AC500 control systems, suitable for harsh industrial environments such as dust, vibration, and humidity.