{"product_id":"new-ab-1746-p4-ser-a-slc-rack-mounting-power-supply-1746p4","title":"Allen-Bradley | 1746-P4| SLC 500 (1746 Series)","description":"\u003ch2\u003eProduct Description: Allen-Bradley 1746-P4\u003c\/h2\u003e\r\n\u003cp\u003eThe Allen-Bradley 1746-P4 is a DC input power supply module for the SLC 500 system, designed to mount directly to the left side of a 1746 modular chassis. It accepts 24V DC input and provides the necessary 5V and 24V DC output voltages to power SLC 500 processor, I\/O, and communication modules. This compact and reliable power supply is ideal for small automation systems requiring efficient 24V DC operation.\u003c\/p\u003e\r\n\u003ch2\u003eKey Features\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e24V DC nominal input voltage\u003c\/li\u003e\r\n\u003cli\u003eProvides both 5V and 24V DC outputs\u003c\/li\u003e\r\n\u003cli\u003ePowers SLC 500 modules installed in a 4-slot chassis\u003c\/li\u003e\r\n\u003cli\u003eOverload, overvoltage, and short- circuit protection\u003c\/li\u003e\r\n\u003cli\u003eCompact design and direct chassis mounting\u003c\/li\u003e\r\n\u003cli\u003eLED status indicator for power status\u003c\/li\u003e\r\n\u003cli\u003eNo derating required over full temperature range\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\u003eInput Voltage\u003c\/strong\u003e: 19.2 – 28.8V DC (24V DC nominal)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eInrush Current\u003c\/strong\u003e: 20 A max for 20 ms\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e: \u003cul\u003e\r\n\u003cli\u003e5V DC @ 2.0 A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current Capacity\u003c\/strong\u003e: 2.0 A @ 5V, 0.19 A @ 24V\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eCompatible Chassis\u003c\/strong\u003e: 1746-A4 (4-slot chassis)\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\u003eMounting\u003c\/strong\u003e: Left end of chassis\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL Listed, CE, CSA, Class I Div 2, RoHS\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eCompact control panels using 24V DC power sources\u003c\/li\u003e\r\n\u003cli\u003eIndustrial automation systems with limited slot counts\u003c\/li\u003e\r\n\u003cli\u003eMachine-level control systems with localized DC power\u003c\/li\u003e\r\n\u003cli\u003eOEM and small-scale process automation\u003c\/li\u003e\r\n\u003cli\u003eApplications requiring modular expansion from a 4-slot base\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eAdvantages\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eEfficient DC-to-DC conversion with compact design\u003c\/li\u003e\r\n\u003cli\u003eProvides reliable power to SLC 500 modules\u003c\/li\u003e\r\n\u003cli\u003eIdeal for systems without AC power supply availability\u003c\/li\u003e\r\n\u003cli\u003eSimple installation with direct chassis connection\u003c\/li\u003e\r\n\u003cli\u003eFully certified for industrial control applications\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Rabwellplc","offers":[{"title":"Default Title","offer_id":47062195405024,"sku":"30\/1746-P4-推广","price":237.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/1947\/9776\/files\/10_9bdb4ce4-8630-4d24-b445-0a3912def6f8.jpg?v=1740557434","url":"https:\/\/rabwellplc.com\/products\/new-ab-1746-p4-ser-a-slc-rack-mounting-power-supply-1746p4","provider":"Rabwellplc","version":"1.0","type":"link"}