Badger Meter SRD/SRI Valve Positioners - Manual (Page 23)

Built-in Limit Switches
Stroke / angle derived from positioner feedback
Standard Version (SJ2-N) Code T (only to –20° C)
Security Version (SJ2-SN) Code U
3-wire (SI2-K08-AP7/ PNP) Code R (no Ex)
Micro Switches Code V (no Ex)
Entry for Remote
Potentiometer
Code D
Materials
Control vanes Aluminum
Transmission shaft 1 4571
Additional Equipment
Page 23 August 2014 POS-UM-00223-EN-02