Operating Instructions Safety barrier type 9001 1 2 160 9001/01086/150/10 3 4 in out
Operating Instructions 1 Application and function Safety barrier type 9001 is a passive component. With galvanic separation, it converts a non-intrinsically safe circuit into an intrinsically safe circuit. Example: An indicating instrument is mounted in Exareas and requires an intrinsically safe 0 … 20 mA current signal.
Operating Instructions 3 Dimensions 12,2 1 +0,2 2 160 160 104 -1 9001/01086-150-10 +6 V 3 4 70 4 -1 Mounting • Mount the safety barrier onto a carrier rail outside of the hazardous area • Connect the potential equalisation cable from the Ex-area to the projecting PA-terminal • Connect the intrinsically safe circuit (blue) correctly to the blue-coloured side of the safety barrier. Note the polarity.
VEGA Grieshaber KG Am Hohenstein 113 77761 Schiltach Germany Phone (07836) 50-0 Fax (07836) 50-201 E-Mail info@de.vega.com www.vega.com Safety information Please read this manual carefully, and also take note of country-specific installation standards (e.g. the VDE regulations in Germany) as well as all prevailing safety regulations and accident prevention rules.
