Emerson Process Management 12P2531X082 2 A0 20mA HART 8-Ch KJ3221X1-BA1 is an Emerson Process Management device identified by the part numbers 12P2531X082 and KJ3221X1-BA1. It provides eight channels of 20 mA HART capability, as indicated by the 8-Ch and 20mA HART descriptors in the model title.
