Ordering Information Model V18347 TZIDC-120 Electro-Pneumatic Positioner, for FOUNDATION Fieldbus, intelligent, configurable, with indicator and operator panel Case / Mounting 2 0 Case made of aluminium, varnished, with mechanical position indicator, for mounting to linear actuators acc. DIN/IEC 534 / NAMUR or to rotary actuators acc. VDI/VDE 3845 Input / Communication Port 4 FOUNDATION Fieldbus Explosion Protection 2 FM / CSA Output / Safe Position (in case of an electrical power failure) 2 Single acting, fail freeze Connections 2 Cable: Thread 1/2-14 NPT, air pipe: Thread 1/4-18 NPT Option Module for Shutdown Function 0 Without Optional Mechanical Kit for Digital Position Feedback 1 0 Mechanisc Mechanical kit for digital position feedback with proximity switches SJ2-SN (NC or logical 1)¹ Design (Varnish / Coding) 1 Standard Only for model with mechanical position indicator.