{"product_id":"honeywell-2mlq-ry2a-16-point-relay-output-module","title":"Honeywell 2MLQ-RY2A 16-Point Relay Output Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 2MLQ-RY2A\u003c\/strong\u003e is a \u003cstrong\u003e16-point relay output module\u003c\/strong\u003e for the \u003cstrong\u003eMasterLogic-200 (ML200)\u003c\/strong\u003e PLC system. Each point features an independent \u003cstrong\u003eForm A (SPST-NO) relay contact\u003c\/strong\u003e rated at \u003cstrong\u003e2A per point\u003c\/strong\u003e with a common capacity of \u003cstrong\u003e5A per COM terminal\u003c\/strong\u003e. It is the ideal choice for switching \u003cstrong\u003eAC or DC loads\u003c\/strong\u003e of varying voltages — from 24V DC solenoids to 220V AC contactor coils — within a single module, eliminating the need for external interposing relays in mixed-voltage applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e 16-Point Relay Output Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e MasterLogic-200 \/ ML200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Points:\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Type:\u003c\/strong\u003e Relay (SPST-NO)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Load Voltage:\u003c\/strong\u003e DC 24V \/ AC 220V (max)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Load Current:\u003c\/strong\u003e 2A per point (resistive)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Current:\u003c\/strong\u003e 5A per COM terminal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Load:\u003c\/strong\u003e DC 5V, 1 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e ≤ 10 ms (ON→OFF \/ OFF→ON)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Life:\u003c\/strong\u003e 20,000,000 operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Life:\u003c\/strong\u003e 100,000 operations (rated load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Method:\u003c\/strong\u003e Relay isolation (coil to contact)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e AC 1,500V rms \/ 1 minute\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Connection:\u003c\/strong\u003e 40-point connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Consumption:\u003c\/strong\u003e 70 mA (from 5V internal bus)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x H x D):\u003c\/strong\u003e 27.4 mm x 90 mm x 70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 120 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to +55°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal AC\/DC switching\u003c\/strong\u003e — relay contacts handle both AC and DC loads from 5V to 220V, eliminating the need for separate AC and DC output modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16-point high density\u003c\/strong\u003e — compact 27.4 mm width delivers 16 independent relay outputs, reducing module count and panel footprint\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5A common capacity\u003c\/strong\u003e — each COM terminal supports up to 5A, enabling grouped load switching for solenoid valve manifolds and contactor banks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 million mechanical operations\u003c\/strong\u003e — long relay life reduces maintenance frequency in high-cycling applications such as packaging and sorting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,500V AC isolation\u003c\/strong\u003e — galvanic separation between PLC logic and field power protects the CPU from voltage transients and ground faults\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContactor and motor starter coil control in MCC panels\u003c\/li\u003e\n\u003cli\u003eSolenoid valve manifold switching in pneumatic systems\u003c\/li\u003e\n\u003cli\u003eHeater and lighting circuit control in building automation\u003c\/li\u003e\n\u003cli\u003eAlarm horn and strobe activation in safety systems\u003c\/li\u003e\n\u003cli\u003eConveyor diverter gate and stopper cylinder control\u003c\/li\u003e\n\u003cli\u003eMixed-voltage systems with both 24V DC and 110\/220V AC loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify load ratings\u003c\/strong\u003e — confirm each load is ≤2A resistive and the total per COM group is ≤5A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall on de-energized base\u003c\/strong\u003e — align the module and press firmly until the retention clips engage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall surge suppressors for inductive loads\u003c\/strong\u003e — place RC snubbers or flyback diodes across solenoid coils and contactor coils to extend relay contact life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect 40-pin field cable\u003c\/strong\u003e — use the Honeywell 40-point connector or terminal block adapter (TG7-1H40S) to wire loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply field power\u003c\/strong\u003e — connect the appropriate AC or DC supply to the COM terminals and wire loads to the output points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest each point\u003c\/strong\u003e — force each output ON via SoftMaster and verify the load energizes and the output LED illuminates.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between 2MLQ-RY2A and 2MLQ-RY2B?\u003c\/strong\u003e\u003cbr\u003e\nA: The \u003cstrong\u003e2MLQ-RY2B\u003c\/strong\u003e includes a \u003cstrong\u003ebuilt-in varistor\u003c\/strong\u003e for surge suppression on each output. The \u003cstrong\u003e2MLQ-RY2A\u003c\/strong\u003e requires external suppression. Choose RY2B for inductive load applications (solenoids, contactors) to reduce external component count.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I switch motor loads directly?\u003c\/strong\u003e\u003cbr\u003e\nA: \u003cstrong\u003eNo.\u003c\/strong\u003e The 2A rating is for resistive loads. Motor starting currents exceed this limit. Use the 2MLQ-RY2A to switch a contactor coil, which then controls the motor.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum voltage?\u003c\/strong\u003e\u003cbr\u003e\nA: The relay contacts are rated for \u003cstrong\u003eAC 250V \/ DC 30V maximum\u003c\/strong\u003e. Do not exceed these ratings — doing so will damage the relay and void the warranty.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I mix AC and DC loads on the same module?\u003c\/strong\u003e\u003cbr\u003e\nA: \u003cstrong\u003eYes.\u003c\/strong\u003e Each output is independent. You can switch DC loads on some points and AC loads on others, provided each point and COM group remains within rated current.\u003c\/p\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChoose \u003cstrong\u003e2MLQ-RY2A\u003c\/strong\u003e for \u003cstrong\u003egeneral-purpose relay output\u003c\/strong\u003e with mixed AC\/DC voltages.\u003c\/li\u003e\n\u003cli\u003eFor \u003cstrong\u003einductive loads\u003c\/strong\u003e (solenoids, contactors), upgrade to \u003cstrong\u003e2MLQ-RY2B\u003c\/strong\u003e with built-in varistor protection.\u003c\/li\u003e\n\u003cli\u003eFor \u003cstrong\u003ehigh-speed switching\u003c\/strong\u003e (\u0026gt;1 Hz), use transistor output modules (\u003cstrong\u003e2MLQ-TR2A\u003c\/strong\u003e for sink type or \u003cstrong\u003e2MLQ-TR2B\u003c\/strong\u003e for source type) instead of relays.\u003c\/li\u003e\n\u003cli\u003eAlways install \u003cstrong\u003eexternal fuses\u003c\/strong\u003e on each COM group to protect against short-circuit damage.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Global Petro Parts Automation","offers":[{"title":"Default Title","offer_id":53952840302776,"sku":"2MLQ-RY2A","price":142.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/2MLQ-RY2A.png?v=1787197728","url":"https:\/\/www.globalpetroparts.com\/products\/honeywell-2mlq-ry2a-16-point-relay-output-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}