{"product_id":"plc-allen-bradley-1747-l553-b-64k-ram-slc5-06-processor-unit-slc500-sa","title":"Allen-Bradley | 1747-L553 | SLC 500","description":"\u003ch2\u003eProduct Description: Allen-Bradley 1747-L553\u003c\/h2\u003e\r\n\u003cp\u003eThe Allen-Bradley 1747-L553 is an SLC 5\/05 processor module used in SLC 500 modular control systems. It includes built-in Ethernet and DH-485 communication capabilities, making it suitable for mid-range automation tasks with networking and data exchange requirements. The controller provides 64K words of user memory and supports up to 4096 I\/O points, delivering solid performance for discrete, analog, and data-handling applications.\u003c\/p\u003e\r\n\u003ch2\u003eKey Features\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e64K words user memory\u003c\/li\u003e\r\n\u003cli\u003eBuilt-in Ethernet (10\/100 Mbps) and DH-485 ports\u003c\/li\u003e\r\n\u003cli\u003eCompatible with up to 30 local I\/O modules\u003c\/li\u003e\r\n\u003cli\u003eSupports 4096 input and 4096 output points\u003c\/li\u003e\r\n\u003cli\u003eAdvanced instruction set with floating-point math\u003c\/li\u003e\r\n\u003cli\u003eEEPROM or Flash memory support for non-volatile storage\u003c\/li\u003e\r\n\u003cli\u003eSupports RSLogix 500 programming software\u003c\/li\u003e\r\n\u003cli\u003eBattery-backed RAM for data retention\u003c\/li\u003e\r\n\u003cli\u003eReal-time clock for scheduling and time stamping\u003c\/li\u003e\r\n\u003cli\u003eLED indicators for module status and diagnostics\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eUser Memory\u003c\/strong\u003e: 64K words\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eCommunication Ports\u003c\/strong\u003e: 1 x Ethernet (RJ45), 1 x DH-485\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eI\/O Capacity\u003c\/strong\u003e: 4096 inputs + 4096 outputs\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMax Local I\/O Modules\u003c\/strong\u003e: 30\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eCommunication Rate\u003c\/strong\u003e: 10\/100 Mbps (Ethernet)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eProgramming Software\u003c\/strong\u003e: RSLogix 500\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eBattery\u003c\/strong\u003e: Yes, for RAM backup\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0°C to 60°C\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e: -40°C to 85°C\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption\u003c\/strong\u003e: 1.0 A @ 5V DC, 0.020 A @ 24V DC\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: SLC chassis slot\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL, CE, CSA\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eFactory and machine automation\u003c\/li\u003e\r\n\u003cli\u003ePackaging and material handling systems\u003c\/li\u003e\r\n\u003cli\u003eUtility and energy monitoring systems\u003c\/li\u003e\r\n\u003cli\u003eLegacy system expansions and upgrades\u003c\/li\u003e\r\n\u003cli\u003eEquipment requiring Ethernet-enabled PLCs\u003c\/li\u003e\r\n\u003cli\u003eSmall to medium-sized distributed control systems\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eAdvantages\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eBuilt-in Ethernet enables efficient data exchange and remote programming\u003c\/li\u003e\r\n\u003cli\u003eHigh memory capacity for data-intensive applications\u003c\/li\u003e\r\n\u003cli\u003eSupports both discrete and analog I\/O for flexible configurations\u003c\/li\u003e\r\n\u003cli\u003eProven reliability in industrial environments\u003c\/li\u003e\r\n\u003cli\u003eEasy migration path within the SLC 500 family\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Rabwellplc","offers":[{"title":"Default Title","offer_id":47603336118508,"sku":"30\/1747-L553","price":1692.9,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/7044\/5036\/files\/10_ff1d5a0e-d2bc-427a-afbd-6ccb0aa08fcb.jpg?v=1778060093","url":"https:\/\/rockwellplc.com\/products\/plc-allen-bradley-1747-l553-b-64k-ram-slc5-06-processor-unit-slc500-sa","provider":"rockwellplc","version":"1.0","type":"link"}