{"product_id":"3250-l532m-belden-slc-5-03-remote-terminal-unit","title":"Prosoft 3250-L532M Remote Terminal Unit (SLC 5\/03 Based)","description":"\u003cp\u003eThe 3250-L532M is a specialized Remote Terminal Unit (RTU) built upon the reliable SLC 5\/03 processor architecture. Designed for decentralized control, this module enables efficient data acquisition and local logic execution in demanding industrial environments, including electrical substations, oil and gas infrastructure, and large-scale mining operations. By maintaining high-speed serial connectivity and local processing capabilities, it ensures operational continuity at the network edge, effectively isolating field-level faults from the central control system.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Communication:\u003c\/strong\u003e Features native Modbus Slave protocol support on Channel 0, allowing for direct integration into existing SCADA frameworks without the need for external protocol converters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Serial Connectivity:\u003c\/strong\u003e Equipped with three RJ45 ports: one dedicated RS-232 configuration port and two application-specific ports (PRT1 and PRT2) that support RS-232, RS-422, and RS-485 physical layers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Processing:\u003c\/strong\u003e Leverages the standard SLC 5\/03 instruction set to execute complex discrete logic and mathematical functions, providing deterministic performance for critical monitoring tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplified Deployment:\u003c\/strong\u003e Designed for seamless integration into standard SLC 500 backplanes, utilizing the existing power and communication infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3250-L532M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Base\u003c\/td\u003e\n\u003ctd\u003eSLC 5\/03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Port\u003c\/td\u003e\n\u003ctd\u003e1 x RJ45 RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Ports\u003c\/td\u003e\n\u003ctd\u003e2 x RJ45 (RS-232\/422\/485)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocols\u003c\/td\u003e\n\u003ctd\u003eModbus Slave (Ch 0), DH-485, ASCII\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% (Non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirements\u003c\/td\u003e\n\u003ctd\u003eIntegrated SLC Backplane Power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system power is disconnected before installing or removing the module from the SLC 500 chassis.\u003c\/li\u003e\n\u003cli\u003eUse shielded communication cables for all serial connections to minimize EMI interference, especially in high-voltage environments.\u003c\/li\u003e\n\u003cli\u003eVerify that the RJ45 port selection (RS-232\/422\/485) matches the specific field device requirements before finalizing wiring.\u003c\/li\u003e\n\u003cli\u003eMaintain proper ventilation in the control cabinet to ensure the ambient temperature remains within the 0 to 60 deg C operating range.\u003c\/li\u003e\n\u003cli\u003eFollow standard ESD precautions when handling the module to prevent damage to internal circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eCan this unit be used as a standalone controller?\u003c\/strong\u003e Yes, the 3250-L532M is designed for edge-of-network applications, allowing it to handle local logic and control tasks independently.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat physical layers are supported on the application ports?\u003c\/strong\u003e The two application ports (PRT1 and PRT2) are software-configurable to support RS-232, RS-422, or RS-485 standards.\u003c\/p\u003e","brand":"Prosoft","offers":[{"title":"Default Title","offer_id":44722367955032,"sku":"3250-L532M","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_fc204c8a-d90c-4a88-8e00-fc78f84b6b8f.jpg?v=1788486276","url":"https:\/\/www.industriaxplc.com\/ar\/products\/3250-l532m-belden-slc-5-03-remote-terminal-unit","provider":"IndustriaX Limited","version":"1.0","type":"link"}