Model and Suffix Codes Model V18345 TZIDC Electro-Pneumatic Positioner, intelligent, configurable, with indicator and operator panel Case/Mounting 1 0 Case made of aluminium, varnished, for mounting to linear actuators acc. DIN / IEC 534 / NAMUR or to rotary actuators acc. VDI / VDE 3845 Input / Communication Port 1 Input 4 ... 20 mA, two-wire, with connector plug for LKS adapter Explosion Protection 1 ATEX II 2 G Ex ib IIC T6 resp. T4 Gb Output / Safe Position (in case of an electrical power failure) 1 Single acting, fail safe Connections 2 Cable: Thread 1/2-14 NPT, air pipe: Thread 1/4-18 NPT Option Modules for Analog or Digital Position Feedback 1 Plug-in module for analog position feedback, signal range 4 ... 20 mA, two-wire Optional Mechanical Kit for Digital Position Feedback 00 Without Design (Varnish / Coding) 1 Standard