Allen‑Bradley 1747-ASB Product Introduction

1747-ASB is the SLC 500 series remote I/O adapter module under the Allen‑Bradley brand.As a key component in the field of industrial automation,it plays the role of a bridge connecting field devices and central controllers,ensuring accurate data transmission and stable operation of the system.

Technical Features

Communication Capability:The 1747-ASB module supports the DF1 full-duplex(RS-485)communication protocol,which can achieve effective communication between remote I/O devices and SLC 500 series PLCs.Its maximum number of nodes can reach 31(including the host),and the transmission distance can reach 1200 meters when using standard cables.

Electrical Characteristics:The operating voltage range of this module is AC 85-264V,50/60Hz,and the maximum current consumption is 200mA 24VDC.In addition,it also has characteristics such as low-level output current rating.

Environmental adaptability:The operating temperature range of the 1747-ASB module is-40°C to 70°C,and the storage temperature range is-40°C to 85°C,which can adapt to a variety of industrial environments.

Installation and maintenance:The module is installed on-site,easy to configure and maintain,and provides convenience for users.

Application fields

The 1747-ASB module has a wide range of applications,including but not limited to

Manufacturing:Applicable to production line automation control in industries such as automobile manufacturing and machinery manufacturing to improve production efficiency.

Process control:Realize remote monitoring and control in the production process of chemical,petroleum,pharmaceutical and other industries.

Energy management:Applicable to scenarios such as power grid monitoring and substation automation to ensure the stability and security of energy supply.

Infrastructure:Applicable to automation systems in transportation,water conservancy,construction and other fields to improve the level of infrastructure management.