{"product_id":"plc-allen-bradley-1747-l552-c-slc-500-processor-32k-5-05-ethernet-1747l552","title":"Allen-Bradley | 1747-L552 | SLC 500","description":"\u003ch2\u003eProduct Description: Allen-Bradley 1747-L552\u003c\/h2\u003e\r\n\u003cp\u003eThe Allen-Bradley 1747-L552 is a programmable logic controller from the SLC 5\/05 family within the SLC 500 series. It provides 32K words of user memory and features integrated Ethernet and DH-485 communication ports, making it suitable for mid-level automation systems requiring remote access and networking. The module offers reliable control for discrete and analog I\/O applications and supports up to 4096 input and 4096 output points within a modular chassis-based architecture.\u003c\/p\u003e\r\n\u003ch2\u003eKey Features\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e32K words user memory\u003c\/li\u003e\r\n\u003cli\u003eIntegrated 10\/100 Mbps Ethernet port\u003c\/li\u003e\r\n\u003cli\u003eOne DH-485 communication port\u003c\/li\u003e\r\n\u003cli\u003eSupports up to 4096 digital input and 4096 digital output points\u003c\/li\u003e\r\n\u003cli\u003eCompatible with up to 30 local I\/O modules\u003c\/li\u003e\r\n\u003cli\u003eFloating-point math and advanced instruction support\u003c\/li\u003e\r\n\u003cli\u003eEEPROM or Flash memory backup capability\u003c\/li\u003e\r\n\u003cli\u003eBattery-backed RAM with real-time clock\u003c\/li\u003e\r\n\u003cli\u003eRSLogix 500 software programming support\u003c\/li\u003e\r\n\u003cli\u003eFront-panel LED indicators for 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: 32K words\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eCommunication\u003c\/strong\u003e: 1 x Ethernet (RJ45), 1 x DH-485\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMax Local I\/O\u003c\/strong\u003e: 30 modules\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eI\/O Address Capacity\u003c\/strong\u003e: 4096 inputs + 4096 outputs\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eCommunication Speed\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\u003eBackup Options\u003c\/strong\u003e: EEPROM or Flash memory module\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eBattery\u003c\/strong\u003e: Yes, for data retention\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 Requirements\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\u003eIndustrial control systems with Ethernet communication\u003c\/li\u003e\r\n\u003cli\u003eFactory automation and machine control\u003c\/li\u003e\r\n\u003cli\u003ePackaging, assembly, and material handling\u003c\/li\u003e\r\n\u003cli\u003eDistributed automation systems\u003c\/li\u003e\r\n\u003cli\u003eData acquisition and remote diagnostics\u003c\/li\u003e\r\n\u003cli\u003eUpgrades of legacy SLC 500 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 simplifies integration with SCADA and HMIs\u003c\/li\u003e\r\n\u003cli\u003eMedium memory capacity fits a wide range of applications\u003c\/li\u003e\r\n\u003cli\u003eBackward compatibility with existing SLC 500 hardware\u003c\/li\u003e\r\n\u003cli\u003eScalable architecture for expansion\u003c\/li\u003e\r\n\u003cli\u003eReliable operation in industrial environments\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Rabwellplc","offers":[{"title":"Default Title","offer_id":47603336151276,"sku":"30\/1747-L552","price":1508.6,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/7044\/5036\/files\/10_a0e8116a-7550-4bc3-b367-b34718abf4ee.jpg?v=1778060095","url":"https:\/\/rockwellplc.com\/products\/plc-allen-bradley-1747-l552-c-slc-500-processor-32k-5-05-ethernet-1747l552","provider":"rockwellplc","version":"1.0","type":"link"}