{"product_id":"f3yd14-5a-yokogawa-plc-transistor-output-unit-fa-m3-series-12-24-v-dc","title":"F3YD14-5A Yokogawa PLC Transistor Output Unit FA-M3 Series 12–24 V DC","description":"\u003ch2\u003e\u003cstrong\u003eYOKOGAWA F3YD14-5A | FA-M3 Transistor Output Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYOKOGAWA F3YD14-5A\u003c\/strong\u003e is a 14-point transistor output module for the FA-M3 programmable controller platform. It provides sink-type DC outputs for controlling compatible field loads.\u003c\/p\u003e\n\u003cp\u003ePhotocoupler isolation separates the output circuitry from the internal control circuitry. Each output supports a rated load voltage of 12–24 V DC and a maximum load current of 0.5 A per point.\u003c\/p\u003e\n\u003cp\u003eThe module groups its 14 outputs into two common circuits. One common serves eight points, while the other serves six points. This arrangement helps engineers plan field wiring and distribute output loads.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOutput Architecture and Electrical Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eEngineering Note\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput technology\u003c\/td\u003e\n\u003ctd\u003eTransistor contact, sink type\u003c\/td\u003e\n\u003ctd\u003eDesigned for compatible DC load circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of outputs\u003c\/td\u003e\n\u003ctd\u003e14 points\u003c\/td\u003e\n\u003ctd\u003eTwo output groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoints per common\u003c\/td\u003e\n\u003ctd\u003e8 points \/ 6 points\u003c\/td\u003e\n\u003ctd\u003ePlan wiring by common group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003ePhotocoupler\u003c\/td\u003e\n\u003ctd\u003eProvides electrical isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated load voltage\u003c\/td\u003e\n\u003ctd\u003e12–24 V DC\u003c\/td\u003e\n\u003ctd\u003eUse a compatible external supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum load current\u003c\/td\u003e\n\u003ctd\u003e0.5 A per point\u003c\/td\u003e\n\u003ctd\u003eMaximum 2 A per common\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOFF-to-ON response\u003c\/td\u003e\n\u003ctd\u003e1 ms maximum\u003c\/td\u003e\n\u003ctd\u003eFast output switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eON-to-OFF response\u003c\/td\u003e\n\u003ctd\u003e1 ms maximum\u003c\/td\u003e\n\u003ctd\u003eSupports responsive load control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum ON voltage\u003c\/td\u003e\n\u003ctd\u003e0.5 V DC\u003c\/td\u003e\n\u003ctd\u003eCheck voltage drop at the connected load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOFF-state leakage current\u003c\/td\u003e\n\u003ctd\u003e0.1 mA maximum\u003c\/td\u003e\n\u003ctd\u003eConsider leakage when selecting sensitive loads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge protection\u003c\/td\u003e\n\u003ctd\u003eActive clamp\u003c\/td\u003e\n\u003ctd\u003eIntegrated output protection feature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput life\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003eConfirm load-related service requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003ePower, Wiring and Physical Interface\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal current consumption:\u003c\/strong\u003e 120 mA at 5 V DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal power supply:\u003c\/strong\u003e 12–24 V DC, 20 mA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal connection:\u003c\/strong\u003e 18-point terminal block with M3.5 screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule weight:\u003c\/strong\u003e 160 g.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 18-point terminal block provides the field connection interface. Engineers should verify terminal assignments and common-group wiring against the applicable FA-M3 hardware documentation before commissioning.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCPU Error Output Behavior\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe module supports HOLD or RESET behavior for output handling during CPU errors. The available behavior depends on the connected CPU type.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCPU Type\u003c\/th\u003e\n\u003cth\u003eOutput Behavior\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSequence CPU\u003c\/td\u003e\n\u003ctd\u003eInitial value: RESET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBASIC CPU\u003c\/td\u003e\n\u003ctd\u003eNo setting function; always HOLD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOS-free CPU\u003c\/td\u003e\n\u003ctd\u003eInitial value: HOLD; configurable for each group of eight points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe module can also apply a collective setting to all outputs. Confirm the actual CPU configuration and output response requirements before changing these settings.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental and Operating Conditions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eEnvironmental Parameter\u003c\/th\u003e\n\u003cth\u003eOperating Range\u003c\/th\u003e\n\u003cth\u003eStorage Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 55°C\u003c\/td\u003e\n\u003ctd\u003e-20 to 75°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative humidity\u003c\/td\u003e\n\u003ctd\u003e10–90% RH, non-condensing\u003c\/td\u003e\n\u003ctd\u003e10–90% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAtmosphere\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eFree from corrosive gases, flammable gases and heavy dust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eInstall the module inside an appropriate control enclosure. Avoid locations with condensation, conductive dust or chemically aggressive atmospheres.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation and Commissioning Recommendations\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the hardware:\u003c\/strong\u003e Confirm the F3YD14-5A model and FA-M3 system compatibility before installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify the load circuit:\u003c\/strong\u003e Confirm that each field load accepts the specified 12–24 V DC output arrangement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalculate group loading:\u003c\/strong\u003e Keep each point within 0.5 A and each common within 2 A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck polarity and wiring:\u003c\/strong\u003e Follow the sink-type output circuit and terminal assignment in the official wiring documentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest switching behavior:\u003c\/strong\u003e Verify ON\/OFF response, load operation and output status during commissioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReview CPU error settings:\u003c\/strong\u003e Confirm HOLD or RESET behavior against the machine's shutdown and restart sequence.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e\u003cstrong\u003eMaintenance and Fault Diagnosis\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnexpected load activation:\u003c\/strong\u003e Check the OFF-state leakage current and the connected load's input threshold.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput voltage drop:\u003c\/strong\u003e Measure the ON-state voltage under the actual load condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntermittent output operation:\u003c\/strong\u003e Inspect terminal tightness, common wiring and external supply stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple outputs affected:\u003c\/strong\u003e Check the shared common circuit and its total current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnexpected CPU-error response:\u003c\/strong\u003e Review the CPU type and configured HOLD\/RESET behavior.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × YOKOGAWA F3YD14-5A Transistor Output Module\u003c\/li\u003e\n\u003cli\u003eAdditional accessories and connection components: confirm separately according to the order configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: How should engineers distribute loads across the two output commons?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAllocate loads according to the eight-point and six-point groups. Keep each common below 2 A, even when individual points remain below 0.5 A.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What should engineers check when a low-current load remains active after an OFF command?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMeasure the load input current and compare its threshold with the module's maximum 0.1 mA OFF-state leakage. Sensitive electronic inputs may require an appropriate interface solution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Can the output module directly replace a relay output module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot automatically. Check the field device's voltage, current, polarity and switching requirements. A transistor output and a relay output have different electrical characteristics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Why should commissioning tests include the actual field load?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eActual load testing reveals voltage drop, common-current distribution and unexpected input behavior. A no-load test alone cannot confirm reliable operation under working conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: What should maintenance teams record after replacing this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRecord the model, terminal wiring, common-group loading, external supply voltage and CPU error response. These details help technicians compare future faults against the original commissioning condition.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":68028119515318,"sku":"F3YD14-5A","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/F3YD14-5A-3.jpg?v=1794292073","url":"https:\/\/www.plcsparehub.com\/products\/f3yd14-5a-yokogawa-plc-transistor-output-unit-fa-m3-series-12-24-v-dc","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}