Ordering Information Model V18345 TZIDC Electro-Pneumatic Positioner, intelligent, configurable, with indicator and operator panel Case/Mounting 3 0 Case made of aluminium, varnished, for integral mounting to control valves (see dimensional drawing)Case made of aluminium, varnished, with mechanical position indicator, for integral mounting to control Input / Communication Port 2 Input 4...20 mA, two-wire with connector plug for LKS adapter 1 with connector plug for LKS adapter and FSK module for HART communication Explosion Protection 0 without Output / Safe Position (in case of an electrical power failure) 1 Single acting, fail safe Connections 5 Cable: Thread M20 x 1.5Air pipe: Thread 1/4-18 NPT Option Modules for Analog or Digital Position Feedback 1 Plug-in module analog position feedback (sign. range 4 … 20 mA) Optional Mechanical Kit for Digital Position Feedback 0 0 without Design (Varnish / Coding) 1 Standard