ABB TZIDC-200 Operating Instructions Manual

Also see for TZIDC-200: Manual Manual Commissioning instructions Operating instruction Operating instruction

Ex relevant specifications62 TZIDC-200, TZIDC-210, TZIDC-220 42/18-85-EN10.3.2.1 Operation as intrinsically safe equipmentDesignation: II 2 G Ex ia IIC T6 resp. T4 GbII 2 G Ex ib IIC T6 resp. T4 GbII 3 G Ex ic IIC T6 resp. T4 GcType Examination TestCertificate:TÜV 02 ATEX 1834 XType: TZIDC-220Standards: EN 60079-0:2009EN 60079-11:2007EN 60079-27:2008Temperature class Ambient temperature rangeT4 -40 … 85 °CT6 1) -40 … 40 °C1) When using the "digital feedback" plug-in module in temperature class T6, the maximumpermissible ambient temperature range is -40 … 35 °C (-40 … 95 °F).Electrical data for ia/ib/ic for groups IIB/IICWith the intrinsically safe Ex i IICtype of ignition protection, only forconnection to a certified FISCOpower supply unit or a barrier, i.e., apower supply unit with maximumvalues according to the followingtable:Signal circuit(Terminal +11 / -12)Voltage = 24 VCurrent = 250 mAOutput = 1.2 WCharacteristic curve = linearL i < 10 μHCi < 5 nFWith the intrinsically safe Ex i IIC typeof ignition protection, only forconnection to a certified intrinsicallysafe circuit with max. values:Shutdown contact input(Terminal +85 / -86)Ui = 30 VCi = 3.7 nFL i negligibly smallMechanical digitalfeedback 2)(Terminals Limit1 +51 / -52or Limit2 +41 / -42)For max. values, see EC typeexamination test certificate numberPTB 00 ATEX 2049 X2) When using SJ2_S1N (NO) proximity switch, the positioner may only be used at anambient temperature range from -25 … 85 °C (-13 … 185 °F).Change from one to two columnsSpecial conditions for ATEX, operation as intrinsically safe equipment• Prior to final installation, the owner must decide how the device is to be used, eitherA) as a device featuring the intrinsically safe "Ex i" type of ignition protection, orB) as a device with the "Ex d" type of ignition protection,and he/she must mark the selected type of use on the name plate in a permanent manner.Specific ambient conditions such as chemical corrosion should be taken into account whenaffixing the permanent mark. Only the manufacturer may change the selected type of usefollowing a review.• Variants with special certification confirming that they meet the requirements for the"flameproof enclosure" type of ignition protection may not be used as "intrinsically safe", ifthey have been previously used as a flameproof type of ignition protection.Change from one to two columns