{"product_id":"abb-ao810-3bse008522r1-ac-800m-analog-output","title":"ABB AO810 3BSE008522R1 AC 800M Saída Analógica","description":"\u003ch3\u003e\u003cstrong\u003eMódulo de Saída Analógica AO810\u003c\/strong\u003e\u003c\/h3\u003e\u003ch3\u003e\u003cstrong\u003eDescrição\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eO Módulo de Saída Analógica AO810 possui 8 canais de saída analógica unipolares. Para supervisionar a comunicação com os conversores D\/A, os dados seriais são lidos e verificados. O diagnóstico de circuito aberto é recebido durante a leitura.\u003c\/p\u003e\u003cp\u003eO módulo realiza autodiagnóstico ciclicamente. O diagnóstico do módulo inclui supervisão da fonte de alimentação do processo, reportada quando a tensão de alimentação do circuito de saída está muito baixa. Este erro é reportado como erro de canal. O diagnóstico do canal inclui detecção de falha do canal (reportado apenas em canais ativos). O erro é reportado se a corrente de saída for menor que o valor definido de saída e o valor definido de saída for maior que 1 mA.\u003c\/p\u003e\u003cp\u003eQuatro tipos diferentes de MTUs podem ser usados. O TU830 MTU Estendido e o TU810 (ou TU814) MTU Compacto permitem conexão por fio aos dispositivos sem terminais adicionais. O TU812 MTU Compacto possui conector D-Sub de 25 pinos (macho) para conexão ao processo.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eCaracterísticas\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e8 canais de saídas 0...20 mA, 4...20 mA.\u003c\/li\u003e\n\u003cli\u003eOSP define as saídas para estado predeterminado ao detectar erro.\u003c\/li\u003e\n\u003cli\u003eA saída analógica é protegida contra curto-circuito para ZP ou +24 V.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eDados Técnicos\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEspecificações do Módulo de Saída Analógica AO810 a 25°C\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCaracterística\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eMódulo de Saída Analógica AO810\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNúmero de canais\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFaixa de saída\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0...20 mA, 4...20 mA (1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFaixa excedida\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCarga de saída\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤500 ohms (2), 250 - 850 ohms (3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComprimento máximo do cabo de campo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600 metros (656 yd.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTempo de subida 0 - 90%\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,35 ms RL = 500 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTempo de ciclo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤2 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eErro\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMáx. 0,1% em 0 - 500 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolução\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemporizador de Saída Definida como Predeterminada (OSP)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e256, 512, 1024 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDeriva de temperatura\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTip. 30 ppm\/°C, Máx. 60 ppm\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConsumo de corrente 24 V (fonte de alimentação do processo, UPx)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAO810: 200 mA (máx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupervisão\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMódulo: Potência de saída baixa, Canal: Circuito aberto (para corrente \u0026gt; 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