{"product_id":"abb-b21-111-100-2cma100149r1000-1-phase-lcd-energy-meter-5-a-65-a","title":"ABB – B21 111-100 (2CMA100149R1000) – 1-Phase LCD Energy Meter, 5 A – 65 A","description":"\u003cp class=\"p\"\u003eThe ABB B ‑ (CMAR) is a compact, DIN‑rail mountable single-phase energy meter designed for residential and commercial use. Equipped with a backlit LCD and infrared communication, it measures active energy and supports configurable pulse output or alarm functions. Approved to MID Class B, it’s ideal for sub-metering, HVAC, and facility management.\u003c\/p\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003c\/p\u003e\u003cp class=\"p\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp class=\"p\"\u003e• \u003cspan class=\"s\"\u003e\u003cb\u003eModel:\u003c\/b\u003e\u003c\/span\u003e B ‑ (ABB CMAR) \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"p\"\u003e• \u003cspan class=\"s\"\u003e\u003cb\u003eMeasurement:\u003c\/b\u003e\u003c\/span\u003e Single-phase active energy (direct connected)\u003c\/p\u003e\u003cp class=\"p\"\u003e• \u003cspan class=\"s\"\u003e\u003cb\u003eRated Current:\u003c\/b\u003e\u003c\/span\u003e  A nominal; up to  A max \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"p\"\u003e• \u003cspan class=\"s\"\u003e\u003cb\u003eSupply Voltage:\u003c\/b\u003e\u003c\/span\u003e – V; \/ Hz (range – V) \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"p\"\u003e• \u003cspan class=\"s\"\u003e\u003cb\u003eAccuracy:\u003c\/b\u003e\u003c\/span\u003e Class B (±%, MID-certified) \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"p\"\u003e• \u003cspan class=\"s\"\u003e\u003cb\u003eDisplay:\u003c\/b\u003e\u003c\/span\u003e ‑digit backlit LCD; shows energy, voltage, current, power, frequency; includes min\/max recording,  user alarms \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"p\"\u003e• \u003cspan class=\"s\"\u003e\u003cb\u003eOutputs \u0026amp; Interface:\u003c\/b\u003e\u003c\/span\u003e  configurable output (pulse or alarm), infrared port for external reading\/commissioning (e.g., KNX) \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"p\"\u003e• \u003cspan class=\"s\"\u003e\u003cb\u003eMounting \u0026amp; Dimensions:\u003c\/b\u003e\u003c\/span\u003e DIN‑rail;  ×  ×  mm; . kg; ‑unit width \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"p\"\u003e• \u003cspan class=\"s\"\u003e\u003cb\u003eOperating Conditions:\u003c\/b\u003e\u003c\/span\u003e – °C to + °C; IP housing; glass\/PC front window\u003c\/p\u003e\u003cp class=\"p\"\u003e• \u003cspan class=\"s\"\u003e\u003cb\u003eStandards \u0026amp; Compliance:\u003c\/b\u003e\u003c\/span\u003e IEC ‑; MID; CE; RoHS; pulse output type S; ‑tariff metering \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":55818464461174,"sku":"EB-286669235141","price":94.05,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4202\/8857\/files\/57_a82aaca6-938d-4106-9de2-13ca13056ab4.png?v=1750718682","url":"https:\/\/volt-werk.com\/products\/abb-b21-111-100-2cma100149r1000-1-phase-lcd-energy-meter-5-a-65-a","provider":"VOLTWERK Handel","version":"1.0","type":"link"}