{"product_id":"honeywell-2mlr-ac13-power-supply-module","title":"Honeywell 2MLR-AC13 Power Supply Module","description":"\u003ch2\u003eHoneywell 2MLR‑AC13 Power Supply Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 2MLR‑AC13\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e2MLR‑AC13\u003c\/strong\u003e power supply module, operates as an AC‑input DC‑output conversion unit for HC900\/ControlEdge systems, providing regulated 5 VDC output, RUN‑contact signaling, and backplane energizing for controller and I\/O assemblies.\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\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003e2MLR‑AC13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eHC900 \/ ControlEdge Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e334 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e55 mm W × 95 mm H × 90 mm D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temp\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003eMax input power 176 VA \/ 72 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Voltage\u003c\/th\u003e\n\u003ctd\u003e85–132 V AC (rated 110 V AC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Frequency\u003c\/th\u003e\n\u003ctd\u003e47–63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEfficiency\u003c\/th\u003e\n\u003ctd\u003e≥65%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Fuse\u003c\/th\u003e\n\u003ctd\u003eBuilt‑in, non‑replaceable (AC: 250 V \/ 3.15 A time‑lag; DC: 125 V \/ 10 A time‑lag)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAllowed Interruption\u003c\/th\u003e\n\u003ctd\u003eWithin 20 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003ctd\u003e5 VDC (±2%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Current\u003c\/th\u003e\n\u003ctd\u003e8.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Power\u003c\/th\u003e\n\u003ctd\u003e46.75 W @ 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOver‑Current Protection\u003c\/th\u003e\n\u003ctd\u003e9.3 A to 17.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRUN Contact\u003c\/th\u003e\n\u003ctd\u003e24 VDC, 0.5 A (min load 5 VDC, 1 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResponse Time\u003c\/th\u003e\n\u003ctd\u003eOff→On ≤10 ms \/ On→Off ≤12 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage Status LED\u003c\/th\u003e\n\u003ctd\u003eOn when output voltage is normal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Spec\u003c\/th\u003e\n\u003ctd\u003e0.75–2 mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal Type\u003c\/th\u003e\n\u003ctd\u003eRAV1.25‑3.5, RAV2‑3.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4‑20 mA HART Loop Protocol and Channel Isolation Behavior\u003c\/h3\u003e\n\u003cp\u003eAlthough the 2MLR‑AC13 is a power supply rather than an analog input module, its regulated 5 VDC output stabilizes HC900 backplane conditions for modules handling \u003cstrong\u003e4‑20 mA HART loop protocol\u003c\/strong\u003e. The controlled ripple and over‑current protection help maintain predictable analog update timing. HC900 I\/O modules retain \u003cstrong\u003echannel‑to‑channel isolation\u003c\/strong\u003e, preventing cross‑loop interference even under varying load conditions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the 2MLR‑AC13 be hot‑swapped while the rack is energized?\u003c\/strong\u003e A: No. The module must be inserted or removed only when the HC900\/ControlEdge chassis is de‑energized.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What happens during a brief AC input interruption?\u003c\/strong\u003e A: The module tolerates instantaneous interruptions within 20 ms without dropping the regulated 5 VDC output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the built‑in fuse user‑replaceable?\u003c\/strong\u003e A: No. Both AC and DC fuses are internal and non‑replaceable.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaintain proper torque on clamped terminals using 0.75–2 mm² conductors.\u003c\/li\u003e\n\u003cli\u003eRoute AC input wiring separately from low‑voltage DC output conductors to reduce electromagnetic coupling.\u003c\/li\u003e\n\u003cli\u003eBond shielded cable grounds at a single termination point to avoid circulating currents.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate airflow around the module to prevent thermal buildup.\u003c\/li\u003e\n\u003cli\u003eVerify RUN‑contact wiring polarity and load requirements before commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48207022948542,"sku":"2MLR-AC13","price":470.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/2MLR-AC23_2_62a6df26-a494-4918-a34c-f6c0faf17fe6.png?v=1784626103","url":"https:\/\/www.autooiltech.com\/products\/honeywell-2mlr-ac13-power-supply-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}