Intelligent Positioner (Intrinsically Safe)Base Model: SRD991-BDNS6EA4NR-V07Aux. Spec.: EBZG-FIFUNCTION: Intelligent Positioner SRD991 certif?ed Ex ia/SRD991 Intrinsically Safe or not with advanced diagnostics to operatepneumatic valve actuators. Input Signal 4-20 ?nA /HART/PROFIBUS-PA / FOUNDATION Fieldbus Hl according to FISCOB VERSION: Single ActingD INPUT/COMMUNICATION: Intelligent without Communication (4-20 mA)N ADDITIONAL INPUTS/OUTPUTS: Prepared for Additional in/outputsS BU?LT-IN LiMiT SWITCH: Without6 CABLE ENTRY: 1/2-14 NPT (with adapter(s) M20 x 1.5 To 1/2-14NPT)EA4 ELECTRICAL CERTIFICATION: il 2 G Ex ia IIC T4 Gbaccording to A TEXN ATTACHMENT KIT: Order as auxiliaryR MANIFOLD: Pneumatic connection G 1/4VO? OPTIONAL MODEL SUFFIX(ES) INCLUDED: LCD w/MenuLanguagein English / Gennan / TurkishOPTIONAL FEATURE(S) INCLUDED:AUX. SPEC.: EBZG-FI - Attach Kit - FisherAttachn?ent Kit Far Fisher 657,667 (Linear) Size 30 And 40