SPDIS22 ABB Digital Input Module for Control Systems

Description

TheABB SPDIS22 Digital Input Moduleis part of theSymphony PlusandINFI 90control system families. It provides16 isolated digital input channels, each capable of handling a wide range of input voltages, including24 VDC,48 VDC,125 VDC, and120 VAC. This versatility allows engineers to interface with various field devices such as switches, relays, and sensors without additional signal conditioning. Moreover, the module features32 jumpersfor channel configuration, enabling customized input behavior per application. In addition to its compact design, the SPDIS22 offershigh noise immunityandfast response times, making it suitable for demanding industrial environments. Therefore, it’s widely used inpower generation,water treatment, andmanufacturing automation.