Galvanic isolator VEGATRENN 149A Ex

signalinherently safe

Ex-separator for 4 … 20 mA/HART sensors Application area VEGATRENN 149A Ex is used for galvanic separation, intrinsically safe power supply as well as signal transmission of Ex approved 4 … 20 mA/HART sensors in hazardous areas. The separate voltage supply ensures a reliable measured value transmission. The VEGATRENN 149A Ex is used in all industries with Ex applications. Your benefit Simple installation through carrier rail mounting Universally applicable Ex separators for all 4 ... 20 mA/HART sensors Complete HART permeability enables free access to sensor settings Technical specifications Protection rating IP20 Input 1 x 4 … 20 mA/HART sensor input Output 1 x 4 … 20 mA/24 V Ambient temperature -20 ... 50 °C Signal input (specify) 4 … 20 mA/HART Signal output (specify) 4 … 20 mA Approvals Scope ATEX / Europe CSA / Canada FM / USA EAC (GOST) / Russia IEC / worldwide Explosion protection Intrinsic safety Ex ia Protection through housing St Ex Ship approval GL KR SIL qualification SIL2 Display & adjustment Indication LED