{"product_id":"plc-expansion-modules-allen-bradley-1745-e105","title":"PLC Expansion Modules | Allen-Bradley 1745-E105","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1745-E105 \u003c\/strong\u003eis a dedicated relay output expansion module designed for the SLC 100 programmable logic controller system. Providing 12 electromechanical relay outputs with zero input circuits, it extends discrete control capacity for field actuators, contactors, and indicators. The unit interconnects with the primary processor using a 1745-C2 10-pin expansion cable, maximum enabling I\/O expansion up to 112 circuits across the control system.\u003c\/p\u003e\n\u003ch3\u003ePower Architecture and Load Isolation\u003c\/h3\u003e\n\u003cp\u003eThe module incorporates selectable AC line voltage options of 100\/200 VAC or 120\/240 VAC at 50\/60 Hz, drawing a maximum power of 28 VA. Its 12 output channels feature high-capacity relay contacts capable of switching load ranges from 10 to 250 VAC or 10 to 125 VDC.\u003c\/p\u003e\n\u003cp\u003eBuilt to NEMA standards, the module ensures robust contact isolation between field load circuits and controller logic. The compact chassis design facilitates straightforward mounting alongside base SLC 100 processors within standard control enclosures.\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1745-E105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSLC 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC Relay Output Expansion Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 Circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 Electromechanical Relay Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Output Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 to 250 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Output Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 to 125 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLine Voltage Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100\/200 VAC or 120\/240 VAC (50\/60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Power Required\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Cable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1745-C2 10-pin Point Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Expansion Capability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 112 Circuits (with Processor Unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNEMA Approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.25 kg (2.75 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How is the 1745-E105 connected to the main SLC 100 processor unit? A: The module connects directly to the processor expansion port using a 1745-C2 10-pin ribbon cable.\u003c\/p\u003e\n\u003cp\u003eQ: What load voltages can the relay contacts on the 1745-E105 switch? A: The outputs support switching voltages from 10 to 250 VAC for AC loads and 10 to 125 VDC for DC loads.\u003c\/p\u003e\n\u003cp\u003eQ: Does the 1745-E105 module include any digital input channels? A: No, the 1745-E105 is an output-only expansion unit containing 0 input circuits and 12 relay outputs.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53162588340504,"sku":"1745-E105","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/1745-E1512_Cocoai_34a170e5-cdd0-44be-a54a-1b32790c05c4.jpg?v=1793934609","url":"https:\/\/www.innoplcsync.com\/products\/plc-expansion-modules-allen-bradley-1745-e105","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}