{"product_id":"analog-output-module-sai533-h63-yokogawa","title":"Analog Output Module | SAI533-H63 | Yokogawa","description":"\u003ch2\u003eYokogawa SAI533-H63 Analog Output Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa SAI533-H63\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eSAI533\u003c\/strong\u003e Analog Output Module, operates as a dedicated hardware component for 4-20 mA current signal output within ProSafe-RS safety instrumented systems. It provides direct analog control and HART-based diagnostics to field devices while maintaining full channel-to-channel isolation.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModelBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa SAI533-H63\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\u003e0.34 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard module size for ProSafe-RS rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperatingTemp\u003c\/td\u003e\n\u003ctd\u003e-20 to 70 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowerConsumption\u003c\/td\u003e\n\u003ctd\u003e≤ 5 W per module typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputChannels\u003c\/td\u003e\n\u003ctd\u003e8, isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRatedOutputRange\u003c\/td\u003e\n\u003ctd\u003e4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputRangeLimits\u003c\/td\u003e\n\u003ctd\u003e1.25-23 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllowableLoadResistance\u003c\/td\u003e\n\u003ctd\u003e230-600 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±48 μA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDataUpdateFrequency\u003c\/td\u003e\n\u003ctd\u003e40 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatureDrift\u003c\/td\u003e\n\u003ctd\u003e±16 μA \/ 10 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWithstandVoltage\u003c\/td\u003e\n\u003ctd\u003e1.5 kV AC between output and system for 1 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e\u003cstrong\u003eProcess Control Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module supports \u003cstrong\u003e4-20 mA HART loop communication\u003c\/strong\u003e, enabling simultaneous analog control and digital signal exchange. Channel-to-channel isolation minimizes interference and allows independent diagnostics on each output line. Cold junction compensation (CJc) ensures signal accuracy across the entire operating temperature range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eQ: Can the SAI533-H63\/PRP module be hot-swapped in a live ProSafe-RS rack?\u003cbr\u003eA: Hot-swap is not recommended; module replacement should be performed with the system in a safe state to avoid output glitches.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum load resistance per channel for full-scale output?\u003cbr\u003eA: The allowable load resistance is 230-600 Ω per channel at 20 mA to maintain rated accuracy.\u003c\/p\u003e\n\u003cp\u003eQ: Is HART diagnostic data available while the module is operating in dual-redundant configuration?\u003cbr\u003eA: Yes, the HART protocol transmits diagnostic data independently of the redundant output channel state.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eField Installation Guidelines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure correct keying with the prevention pin (\/PRP) option to avoid incorrect module insertion.\u003c\/li\u003e\n\u003cli\u003eRoute signal cables with minimal parallel runs near power lines to reduce electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eProperly ground the module shield terminals to the rack earth bus.\u003c\/li\u003e\n\u003cli\u003eFollow the ProSafe-RS load guidelines when operating in ambient temperatures above 60 degC to avoid derating channels.\u003c\/li\u003e\n\u003cli\u003eMaintain the ambient humidity below condensation levels; 5-95% RH non-condensing is recommended.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44163205398616,"sku":"SAI533-H63","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/SAI533-H63-3.jpg?v=1780284237","url":"https:\/\/www.industriaxplc.com\/products\/analog-output-module-sai533-h63-yokogawa","provider":"IndustriaX Limited","version":"1.0","type":"link"}