KJ3222X1-BK1 | Emerson | AI 8 CH 4-20mA HART Card

Description

The KJ3222X1-BK1 is a redundant analog input card from Emerson’s DeltaV Series 2 Plus, designed for field signal collection in DCS/PLC systems. As an 8-channel AI card, it supports 4-20mA HART signals, with an optional input range of 0-10V, and offers selectable resolution of 16 bit or 24 bit to meet different precision requirements. The card is compatible with bases including SE4033S2B1 and SE4003S2B1, enabling high-reliability data acquisition and redundant backup to ensure uninterrupted operation in critical industrial environments. It operates on 24 V DC power with a maximum power consumption of 5 W, and has a wide working temperature range of -20 degrees Celsius to 60 degrees Celsius, suitable for harsh industrial settings. With an IP20 protection rating, it is designed for DIN-rail or cabinet mounting. Additionally, it supports HART communication and redundant Fieldbus H1 expansion, enhancing its connectivity and integration capabilities with industrial control systems for efficient, stable field data capture and transmission.