FC2191 non contractual documentation C firelec can improve the design or the specifications of the product describ ed herein without prior notification page 1/3 bulletin rev: 08_2011 FC2191 2 channels C converter module C sinusoidal current to 4-20ma description: the module FC2191 is used as interface between the instruments located in the field area and the control room . the module FC2191 has two sinusoidal current input channels. each input is isolated from the other one and from its o utput. each input channel can be configured into five range (0-1a, 0-2a, 0- 3a, 0-4a, or 0-5a sinusoidal current) using jumpers. without any customer specification, each input is f actory configured with a range of 0-1a (ac). product options: option st :FC2191-st: signal connected using screw terminals option cct :FC2191-cct: signal connected using cage clamp or spring terminals main characteristics: 2 x admin input channels sinusoidal current converted into 4-20ma each channel is configurable into 0-1, 0-2, 0-3, 0-4, 0-5a (ac) using jumper galvanic isolation between each input and between input and output din rail mounting, on termination panel modulo 8 or individual socket
FC2191 non contractual documentation C firelec can improve the design or the specifications of the product describ ed herein without prior notification page 2/3 bulletin rev: 08_2011 technical specifications power supply voltage range: 20vdc to 28vdc power on indication: by green led on front plate consumption (25vdc): 100 ma with all channels at 100% replaceable fuse: 200 ma 250v quick action input specifications for each channel input impedance: <1 ? signal input type: sinusoidal current between 40hz and 60hz input range: 0-1a, 0-2a, 0-3a, 0-4a or 0-5a output specifications for each channel current: 4-20ma high limit: 30ma +/- 1ma max load: 500 ohms at 20ma output max current with a 250 ohm load 35ma transfer characteristics for each channel accuracy at 20c ambient: 1% : from 5% to 100% of the scale linearity: better than 1% from 5% to 100% of the scale drift: 0,015%/c isolation voltage ( input 1 / input 2 / output ): 1500vdc common mode rejection at 220v: dc: without measurable effect ac (50hz): 120 db mechanical and environment characteristics protection: ip20 wiring conductor section: option st: 24 to 12 awg (0.2 to 2.5 mm2) option cct: 24 to 12 awg (0.2 to 2.5 mm2) weight: 100g size: h=85mm w=16mm d=120mm with front connector operating temperature: -10c to 50c storage temperature: -20c to 60c relative humidity: 10 to 90% (no condensation) mounting: panel modulo 8 type fc8308-1 or fc8308-2 ( see documentation fc8308 ) or individual socket type fcsoc-2ai input range configuration sw1 ou sw2 0-1a(ac) 0-2a(ac) 0-3a(ac) 0-4a(ac) 0-5a(ac) 1 on off on off on 2 off on on on on 3 off off off on on 4 off off off on on 5 off on on on on 6 on off on off on on off on off on off on off on off on off
FC2191 non contractual documentation C firelec can improve the design or the specifications of the product describ ed herein without prior notification page 3/3 bulletin rev: 08_2011 socket for individual mounting on din rail FC2191 installed on fcsoc-2ai socket individual socket characteristics reference of individual socket: fcsoc-2ai power supply connection: screw terminal b (+) and a (-) awg 14 to 26 or 0.14 to 1.5mm2 fuse protection on power supply: 1a protection: against over voltage and reverse polarity output channel 1 connection: screw terminals g (+) and f (-) awg 14 to 26 or 0.14 to 1.5mm2 output channel 2 connection: screw terminals e (+) and d (-) awg 14 to 26 or 0.14 to 1.5mm2
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