{"product_id":"schneider-electric-la3dr2u-time-delay-auxiliary-contact-block","title":"Schneider Electric LA3DR2U Time Delay Auxiliary Contact Block","description":"\u003ch3\u003eDescription:\u003c\/h3\u003e\n\u003cp\u003eThe Telemecanique LA3DR2U Time Delay Auxiliary Contact Block is used in \u003ca href=\"https:\/\/plgautomation.com\/collections\/drives-motor-control\"\u003eindustrial motor control\u003c\/a\u003e systems to provide adjustable off-delay timing for contactors and control circuits. Commonly installed in motor control centers (MCCs), conveyor systems, pumps, compressors, packaging machines, and industrial control panels. Maintenance teams, OEMs, and system integrators use this time delay auxiliary contact block for repair, replacement, retrofit, or industrial automation maintenance.\u003c\/p\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cp\u003eThe Telemecanique LA3DR2U Time Delay Auxiliary Contact Block is commonly used in industrial facilities to provide adjustable off-delay timing for equipment such as conveyors, pumps, compressors, HVAC systems, material handling equipment, robotics, production lines, MCCs, and industrial control panels where dependable delayed switching, reliable machine control, process monitoring, and electrical interlocking are essential.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp\u003e• Manufacturer: Telemecanique (Schneider Electric)\u003cbr\u003e• Model \/ Part Number: LA3DR2U\u003cbr\u003e• Product Type: Time Delay Auxiliary Contact Block\u003cbr\u003e• Product Series: TeSys D\u003cbr\u003e• Timer Function: Off-delay\u003cbr\u003e• Time Delay Range: 0.1–30 seconds (adjustable)\u003cbr\u003e• Contact Configuration: 1 Normally Open (1 NO) + 1 Normally Closed (1 NC)\u003cbr\u003e• Conventional Free Air Thermal Current (Ith): 10 A\u003cbr\u003e• Rated Insulation Voltage (Ui): 690 VAC (IEC), 600 VAC (UL\/CSA)\u003cbr\u003e• Rated Operational Voltage (Ue): Up to 690 VAC, 25–400 Hz\u003cbr\u003e• Rated Operational Current (AC-15): 6 A at 120 VAC, 1.04 A at 690 VAC\u003cbr\u003e• Mounting: Front mount on TeSys D and TeSys F contactors\u003cbr\u003e• Terminal Type: Screw clamp terminals\u003cbr\u003e• Mechanical Durability: 5 million operating cycles\u003cbr\u003e• Minimum Switching Voltage: 17 V\u003cbr\u003e• Minimum Switching Current: 5 mA\u003cbr\u003e• Compatible Devices: TeSys D (LC1D, CAD) and TeSys F (LC1F, CR1F) contactors and control relays\u003cbr\u003e• Standards: IEC 60947-5-1, EN 60947-5-1, UL 60947-5-1, CSA C22.2 No. 60947-5-1\u003cbr\u003e• Certifications: UL, CSA, CCC, IECEE CB Scheme\u003cbr\u003e• Protection Rating: IP2X\u003cbr\u003e• Application Environment: Industrial motor control, automation systems, and electrical control panels.\u003c\/p\u003e\n\u003ch3\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp\u003e• Schneider Electric \u003ca href=\"https:\/\/plgautomation.com\/products\/schneider-ladr2-time-delay-block-1-30s?_pos=3\u0026amp;_sid=23d227c96\u0026amp;_ss=r\"\u003eLADR2\u003c\/a\u003e Time Delay Auxiliary Contact Block\u003cbr\u003e• Siemens 3RH19 Time Delay Auxiliary Contact Block\u003cbr\u003e• Allen-Bradley 700-FE Time Delay Relay\u003c\/p\u003e","brand":"TELEMECANIQUE","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51713877606702,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_abb13cce-3a19-4200-8c05-93389907cb54.jpg?v=1770410735","url":"https:\/\/plgautomation.com\/products\/schneider-electric-la3dr2u-time-delay-auxiliary-contact-block","provider":"PLG Automation ","version":"1.0","type":"link"}