Intrinsic safety analog converter • for potentially explosive areas gas or dust [Ex ia] I/IIC • direct RTD ou potentiometer conditioning • 4-20mA feedback active or passive • HART® complient • DIN-rail mount, pull-out screw terminals • Pull-out power distribution by flat cable • 29 mm width rail mounting (NFC 63015 EN 50022)
Converters of intrinsic safety PROFSI3-APT or ANIV… - ISH make it possible to connect directly a temperature sensor RTD100 (APT model) or a potentiometer (ANIV model), by ensuring safety between the hazardous area and the safety area by mean of galvanic insulation. These converters have an active or passive 4-20mA current loop output. They are programmable through a HART® digital link. Bananas connector plugs in frontage allow the test of the 4-20mA loop recopy or the connection of a HHC console to configure or exploit the digital link. The PROFSI3 are in 29 mm width rail mounting independent block terminal. Connection is done by screw connector blocks likely to be stripped. According to the models they will be powered from 80VAC to 230VAC or 24V DC. The possibility, of power distribution by flat cable, permits place and time saving for this part of wiring..