{"product_id":"1756-a4-allen-bradley-modular-chassis-designed-for-controllogix-i-o-modules-offering-scalability-and-flexibility-in-industrial-automation-applications","title":"Allen-Bradley 1756-A4","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-A4\u003c\/strong\u003e ControlLogix chassis provides the \u003cstrong\u003ephysical framework and backplane connections\u003c\/strong\u003e for ControlLogix system modules. This \u003cstrong\u003e4-slot chassis\u003c\/strong\u003e is designed for \u003cstrong\u003ehorizontal-only, back-panel mounting\u003c\/strong\u003e and supports a variety of \u003cstrong\u003eControlLogix power supplies\u003c\/strong\u003e, making it ideal for \u003cstrong\u003ecompact industrial automation applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e1756-A4 chassis\u003c\/strong\u003e ensures \u003cstrong\u003eefficient power distribution\u003c\/strong\u003e, \u003cstrong\u003emodule connectivity\u003c\/strong\u003e, and \u003cstrong\u003edata communication\u003c\/strong\u003e, supporting up to \u003cstrong\u003efour ControlLogix I\/O, communication, or specialty modules\u003c\/strong\u003e. It also requires \u003cstrong\u003eslot filler modules (1756-N2)\u003c\/strong\u003e to cover unused slots.\u003c\/p\u003e\n\u003cp\u003e◆ \u003cstrong\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Slot ControlLogix Chassis\u003c\/strong\u003e – Supports up to four modules for compact system configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorizontal Back-Panel Mounting Only\u003c\/strong\u003e – Ensures secure and stable installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with Multiple Power Supplies:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1756-PA72, 1756-PB72, 1756-PA75, 1756-PB75, 1756-PC75, 1756-PH75\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated ControlLogix Backplane\u003c\/strong\u003e – Provides reliable communication and power distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Filler Modules Required (1756-N2)\u003c\/strong\u003e – Must be used to cover empty slots for safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and Lightweight Design\u003c\/strong\u003e – Ideal for small control system installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e◆ \u003cstrong\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 1756-A4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e ControlLogix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Slots:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current (Chassis\/Slot Max):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e@ 1.2V DC:\u003c\/strong\u003e 1.5 A \/ 1.5 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e@ 3.3V DC:\u003c\/strong\u003e 4 A \/ 4 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e@ 5.1V DC:\u003c\/strong\u003e 15 A \/ 6 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e@ 24V DC:\u003c\/strong\u003e 2.8 A \/ 2.8 A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 6.1 BTU\/hr\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 1.8 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (WxHxD):\u003c\/strong\u003e 263 x 169 x 145 mm (10.35 x 6.65 x 5.71 in.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Cabinet Size (WxHxD):\u003c\/strong\u003e 507 x 507 x 203 mm (20 x 20 x 8 in.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.75 kg (1.7 lb)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e◆ \u003cstrong\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Automation Systems\u003c\/strong\u003e – Supports ControlLogix controllers and I\/O modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Process Control\u003c\/strong\u003e – Provides a reliable backplane for automation solutions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Control Panel Installations\u003c\/strong\u003e – Ideal for small-scale ControlLogix system setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Machine Control\u003c\/strong\u003e – Enables precise and efficient process automation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e◆ \u003cstrong\u003e\u003cstrong\u003eWhy Choose the Allen-Bradley 1756-A4?\u003c\/strong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and Efficient Chassis Design\u003c\/strong\u003e – Ideal for small ControlLogix installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Module Connectivity\u003c\/strong\u003e – Ensures seamless data and power distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Power Supply Compatibility\u003c\/strong\u003e – Supports multiple ControlLogix power options\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable and Sturdy Construction\u003c\/strong\u003e – Built for industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flateck Automation","offers":[{"title":"Refurbished","offer_id":48840673165539,"sku":null,"price":470.0,"currency_code":"USD","in_stock":true},{"title":"DDPARTSSOLUTION Packaging","offer_id":48840673198307,"sku":null,"price":670.0,"currency_code":"USD","in_stock":true},{"title":"Original 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