{"product_id":"tk-haio81-hart-honeywell-analog-output-module","title":"TK-HAIO81 HART Honeywell Analog Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell TK-HAIO81\u003c\/strong\u003e is an 8-channel high-precision analog output module designed for process control and automation. Featuring HART communication compliance (Revision 5.7), it delivers analog current signals to control valves and field actuators while enabling online device diagnostics and remote configuration.\u003c\/p\u003e\n\u003ch3\u003eOutput Performance and Speed\u003c\/h3\u003e\n\u003cp\u003eThe module provides eight output channels operating across a 0 to 21 mA signal range with a 15-bit resolution (656 nA\/bit). It executes a scan time of 0-100% across all channels in 10 ms. For step response, current output reaches 95% of its final value in less than 23 ms without HART and less than 35 ms with HART enabled, while voltage output reaches 95% in less than 8.5 ms.\u003c\/p\u003e\n\u003ch3\u003eProtection and Stability\u003c\/h3\u003e\n\u003cp\u003eBuilt-in short-circuit protection safeguards individual outputs against wiring faults. Stability over operating temperature limits is defined by offset drift ratings of 50 uV\/deg C for voltage and 200 nA\/deg C for current, along with gain drift ratings of 20 ppm\/deg C for voltage and 30 ppm\/deg C for current. Robust RFI immunity restricts output signal error to less than 2.0% of range at 10 V\/m across 27 to 1000 MHz.\u003c\/p\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\u003eTK-HAIO81\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eHART Analog Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e8 analog outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Range\u003c\/td\u003e\n\u003ctd\u003e0 to 21 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e15 bits (656 nA\/bit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHART Protocol\u003c\/td\u003e\n\u003ctd\u003eRevision 5.7 compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScan Time\u003c\/td\u003e\n\u003ctd\u003e0-100% for all channels in 10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Output Settling Time (95% final value)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;23 ms (without HART), \u0026lt;35 ms (with HART)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Output Settling Time (95% final value)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;8.5 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOffset Drift\u003c\/td\u003e\n\u003ctd\u003e50 uV\/deg C (Voltage), 200 nA\/deg C (Current)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain Drift\u003c\/td\u003e\n\u003ctd\u003e20 ppm\/deg C (Voltage), 30 ppm\/deg C (Current)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eShort-circuit protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFI Immunity\u003c\/td\u003e\n\u003ctd\u003eError \u0026lt;2.0% of range at 10 V\/m (27 to 1000 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e140 mm x 100 mm x 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp\u003eQ: Does the TK-HAIO81 module support HART field instrument communications?\u003c\/p\u003e\n\u003cp\u003eA: Yes, it complies with HART Protocol Revision 5.7 for digital instrument diagnostics and signal pass-through across all 8 channels.\u003c\/p\u003e\n\u003cp\u003eQ: How does HART communication affect the current output response time?\u003c\/p\u003e\n\u003cp\u003eA: Current output settling time to 95% of final value is less than 23 ms without HART, and increases to less than 35 ms when HART communication is active.\u003c\/p\u003e\n\u003cp\u003eQ: What short-circuit protections are built into the TK-HAIO81?\u003c\/p\u003e\n\u003cp\u003eA: The module includes onboard short-circuit protection to prevent hardware damage from improper field loop wiring or device short circuits.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":67682123448629,"sku":"TK-HAIO81","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/TK-PRS02151404305-375_Cocoai_428ca227-5da2-4c54-a39d-49f3781773e3.png?v=1791872339","url":"https:\/\/www.5gplc.com\/products\/tk-haio81-hart-honeywell-analog-output-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}