{"product_id":"honeywell-tc-oah061-6-channel-analog-output-module-4-20ma-ao-module","title":"Honeywell TC-OAH061 6-Channel Analog Output Module | 4–20mA AO Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color:#c0392b;\"\u003eTC-OAH061\u003c\/span\u003e\u003c\/strong\u003e from Honeywell is a high-performance 6-point Analog Output (AO) Module designed for industrial automation and process control.\u003c\/p\u003e\n\n\u003cp\u003eIt provides galvanically isolated channels, precise current control, and fast response for critical monitoring applications.\u003c\/p\u003e\n\n\u003cp\u003eEngineers can download the datasheet to review wiring, terminal assignments, and calibration procedures.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color:#c0392b;\"\u003eTC-OAH061\u003c\/span\u003e\u003c\/strong\u003e module ensures accurate and reliable analog output with 13-bit resolution across 21 mA.\u003c\/p\u003e\n\n\u003cp\u003eIts isolated outputs reduce ground-loop errors and improve system integrity.\u003c\/p\u003e\n\n\u003cp\u003eTypical applications include process automation, chemical plants, and power generation where high-precision AO is required.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eConfiguration Breakdown\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e TC-OAH061\n  \u003cul\u003e\n    \u003cli\u003eType: Analog Output Module (AO)\u003c\/li\u003e\n    \u003cli\u003eNumber of Channels: 6 galvanically isolated\u003c\/li\u003e\n    \u003cli\u003eOutput Current Range: 0–21.0 mA\u003c\/li\u003e\n    \u003cli\u003eResolution: 13 bits\u003c\/li\u003e\n    \u003cli\u003eCalibrated Accuracy @ 25°C: Better than 0.1% of range from 4–21 mA\u003c\/li\u003e\n    \u003cli\u003eDrive Capability: 20 mA max into 500 Ω; up to 1000 Ω with alternate field terminations\u003c\/li\u003e\n    \u003cli\u003eOvervoltage Protection: 24 VAC\/VDC continuous\u003c\/li\u003e\n    \u003cli\u003eOpen\/Short Circuit Protection: Electronically current-limited ≤21 mA\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eModule Update Rate: 25 ms for all channels\u003c\/li\u003e\n\u003cli\u003eOutput Settling Time: \u0026lt;2 ms to 95% final value with resistive loads\u003c\/li\u003e\n\u003cli\u003eOutput Offset Drift: 1 μA\/°C typical\u003c\/li\u003e\n\u003cli\u003eOutput Gain Drift: 60 ppm\/°C typical\u003c\/li\u003e\n\u003cli\u003eRFI Immunity: \u0026lt;2% error at 10 V\/m, 27–1000 MHz\u003c\/li\u003e\n\u003cli\u003ePower Dissipation: 6.7 W max\u003c\/li\u003e\n\u003cli\u003eBackplane Current: See Honeywell module power consumption data\u003c\/li\u003e\n\u003cli\u003eIsolation Voltage: 2546 VDC tested, channel-to-channel and user-to-system\u003c\/li\u003e\n\u003cli\u003eConnection Terminal Block: TC-TBNH, 20-position\u003c\/li\u003e\n\u003cli\u003eFactory Condition: New \u0026amp; Original in Factory Packing\u003c\/li\u003e\n\u003cli\u003eWarranty: 12 Months\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eInstallation Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eMount in Honeywell-compatible chassis or AO backplane slot.\u003c\/li\u003e\n\u003cli\u003eWire each channel to the correct load and check polarity.\u003c\/li\u003e\n\u003cli\u003eVerify isolation integrity before energizing the system.\u003c\/li\u003e\n\u003cli\u003eCheck RFI conditions to ensure signal stability.\u003c\/li\u003e\n\u003cli\u003eConfirm AO calibration using standard 4–20 mA test procedures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eDiagnostic Capability\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eIsolated channels prevent cross-channel interference.\u003c\/li\u003e\n\u003cli\u003eOpen and short circuit protection limits output current to safe levels.\u003c\/li\u003e\n\u003cli\u003eFast update rate allows real-time monitoring of field variables.\u003c\/li\u003e\n\u003cli\u003eIndicators for fault conditions ensure proactive maintenance.\u003c\/li\u003e\n\u003cli\u003eSupports high-density AO systems in process control networks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eIndustrial process control and automation\u003c\/li\u003e\n\u003cli\u003eChemical, oil \u0026amp; gas, and refining plants\u003c\/li\u003e\n\u003cli\u003ePower generation and turbine control systems\u003c\/li\u003e\n\u003cli\u003eDistributed AO systems with galvanic isolation\u003c\/li\u003e\n\u003cli\u003eCritical analog signal control for TMR and redundant systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePacking \u0026amp; Shipping\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e1 × \u003cstrong\u003e\u003cspan style=\"color:#c0392b;\"\u003eTC-OAH061\u003c\/span\u003e\u003c\/strong\u003e Analog Output Module\u003c\/li\u003e\n\u003cli\u003eFactory packaging with inspection documentation\u003c\/li\u003e\n\u003cli\u003eShipping via FedEx, UPS, DHL\u003c\/li\u003e\n\u003cli\u003eFast 24–48 hour dispatch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum current load the TC-OAH061 can drive?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUp to 20 mA per channel into 500 Ω resistive loads; higher loads require alternate terminations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes the module provide isolation between channels?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, all 6 channels are galvanically isolated to prevent cross-talk.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow fast does the module respond to output changes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOutput settling time is less than 2 ms to 95% final value with resistive loads.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan it withstand RFI in industrial environments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, error is \u0026lt;2% across 27–1000 MHz at 10 V\/m interference.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs overcurrent or short-circuit protection included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, electronically current-limited to 21 mA maximum for safety.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45124356898998,"sku":"TC-OAH061","price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/TC-OAH061.jpg?v=1778751452","url":"https:\/\/www.plcsparehub.com\/products\/honeywell-tc-oah061-6-channel-analog-output-module-4-20ma-ao-module","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}