Ordering Information Base Model V18345 TZIDC digital positioner, intelligent, configurable, with indicator and operator pane Case / Mounting 10 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 2 Input 4 to 20 mA, two-wire, with connector plug for LCI adapter and FSK module for HART communication Explosion Protection 0 Without Output / Safe Position (in case of an electrical power failure) 4*** Double acting, fail safe Connections 2 Cable: Thread ½-14 NPTAir pipe: Thread ¼-18 NPT Option Modules for Analog or Digital Position Feedback 1 Plug-in module for analog position feedback, signal range 4 bis 20 mA, two-wire Optional Mechanical Kit for Digital Position Feedback 00 Without Q *** Not for for integral mounting