{"product_id":"yokogawa-asi533-h00-isolated-analog-output-module","title":"Yokogawa ASI533-H00 Isolated Analog Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa ASI533-H00\u003c\/strong\u003e , also cataloged as the \u003cstrong\u003eASI533\u003c\/strong\u003e Analog Output Module, operates as a dedicated hardware component for high-precision analog signal generation and field actuator control within Yokogawa process automation systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eASI533-H00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.50 kg (1.10 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e32.8 mm x 130 mm x 107.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e150 mA at 5 VDC, 350 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Output Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e8 isolated channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Range\u003c\/td\u003e\n\u003ctd\u003e4-20 mA DC (23 mA maximum output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Resistance\u003c\/td\u003e\n\u003ctd\u003e0 to 750 ohm at 20 mA; 0 to 600 ohm at 23 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-48 uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e100 ms step response time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Rate\u003c\/td\u003e\n\u003ctd\u003e10 ms data update period\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWithstanding Voltage\u003c\/td\u003e\n\u003ctd\u003e1500 VAC channel-to-system isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Channel-to-Channel Isolation Integration\u003c\/h3\u003e\n\u003cp\u003eThe ASI533-H00 generates eight independent, galvanically isolated current outputs to drive final control elements such as control valves, positioners, and variable speed drives. Integrated isolation barriers prevent ground loop cross-talk and block high-voltage surges, ensuring safe execution when driving field devices across hazardous area boundaries. The fast 10 ms update cycle and low temperature drift coefficient (+\/-16 uA per 10 deg C) maintain tight closed-loop control accuracy for sensitive 4-20 mA HART loop protocol actuators and process loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the maximum allowable loop load resistance for the ASI533-H00 output channels?\u003c\/p\u003e\n\u003cp\u003eA: The module supports a maximum loop resistance of 750 ohm when operating at the standard 20 mA nominal output, and up to 600 ohm when driving a full 23 mA over-range current.\u003c\/p\u003e\n\u003cp\u003eQ: Does the ASI533-H00 provide channel-to-channel galvanic isolation?\u003c\/p\u003e\n\u003cp\u003eA: Yes, all eight analog output channels feature individual galvanic isolation and a 1500 VAC withstanding voltage specification to isolate field devices from host control logic.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eIsolate system power and field loop power circuits prior to installing or removing the module assembly from the rack baseplate.\u003c\/li\u003e\n\u003cli\u003eVerify that the module keying pegs align properly with the backplane slot guides before sliding the card into position.\u003c\/li\u003e\n\u003cli\u003eTighten the module front panel locking screws to maintain chassis mechanical frame grounding and vibration integrity.\u003c\/li\u003e\n\u003cli\u003eRoute 4-20 mA field output wiring using twisted-shielded pair cables, terminating shields at a single protective earth point to avoid noise coupling.\u003c\/li\u003e\n\u003cli\u003eEnsure field loop load impedances do not exceed 750 ohm per channel to maintain linear output current scaling across the full 4-20 mA operating range.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52626153603352,"sku":"ASI533-H00","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/YOKOGAWASARM15A_a04c80b2-9b75-4759-95eb-4ce0fbc35ece.png?v=1788773556","url":"https:\/\/www.innoplcsync.com\/products\/yokogawa-asi533-h00-isolated-analog-output-module","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}