{"product_id":"1734-8cfg-allen-bradley-point-i-o-configurable-module","title":"1734-8CFG Allen-Bradley POINT I\/O Configurable Module","description":"\u003ch3\u003e\u003cstrong\u003eEngineering Overview \u0026amp; Platform Architecture\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #004080; font-weight: bold;\"\u003e\u003cstrong\u003e1734-8CFG\u003c\/strong\u003e\u003c\/span\u003e module manufactured by \u003cspan style=\"color: #004080; font-weight: bold;\"\u003e\u003cstrong\u003eAllen-Bradley\u003c\/strong\u003e\u003c\/span\u003e (\u003cspan style=\"color: #004080; font-weight: bold;\"\u003e\u003cstrong\u003eRockwell Automation\u003c\/strong\u003e\u003c\/span\u003e) provides flexible signal multiplexing for distributed automation architectures. Operating within the \u003cspan style=\"color: #004080; font-weight: bold;\"\u003e\u003cstrong\u003ePOINT I\/O\u003c\/strong\u003e\u003c\/span\u003e framework, this \u003cspan style=\"color: #004080; font-weight: bold;\"\u003e\u003cstrong\u003eDC Configurable I\/O Module\u003c\/strong\u003e\u003c\/span\u003e features 8 independent channels that dynamically self-configure as either sinking inputs or sourcing outputs.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eMECE Technical Specification Parameters\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%; border-color: #d3d3d3;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth\u003e\u003cstrong\u003eParameter Classification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTechnical Specification Details\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIdentification \u0026amp; Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eManufacturer: Rockwell Automation | Brand: Allen-Bradley | Series: \u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/allen-bradley-1734-point-i-o\"\u003ePOINT I\/O\u003c\/a\u003e | Part Number: \u003cspan style=\"color: #004080; font-weight: bold;\"\u003e\u003cstrong\u003e1734-8CFG\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel Density\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 software-configurable digital channels (Input or Output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage \u0026amp; Current Ratings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Voltage Min: 11 VDC | Input Current: 2 to 5 mA | Output Voltage Range: 10 to 28.8 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower \u0026amp; Thermal Metrics\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePOINTBus Current: 100 mA at 5 VDC | Power Dissipation: 2.6 W max | Thermal Dissipation: 8.9 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKey Switch \u0026amp; Bases\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKey Switch Position: 1 | Compatible Bases: 1734-TOPS, 1734-TOP, 1734-TBS, 1734-TB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Tolerances\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOperating Temperature: -20 to 55 °C | Open-style enclosure with reverse polarity protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatible Field Devices \u0026amp; Application Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #004080; font-weight: bold;\"\u003e\u003cstrong\u003e1734-8CFG\u003c\/strong\u003e\u003c\/span\u003e module accommodates mixed sensor and actuator topologies without requiring fixed slot allocations. Typical industrial deployment environments include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModular machine skids requiring dynamic point-by-point reconfiguration for sensors and solenoids.\u003c\/li\u003e\n\u003cli\u003eAutomated material handling sorting lines balancing mixed digital input\/output ratios.\u003c\/li\u003e\n\u003cli\u003ePackaging machinery control panels operating on Protected Extra Low Voltage (PELV) power sources.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAdvanced Diagnostic Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe module supports independent software filtering intervals adjustable in millisecond increments (default 1000 ms) to suppress transient signal chatter. RIUP (Removal and Insertion Under Power) compliance enables maintenance technicians to hot-swap faulted modules without cycling backplane power or disrupting nearby network nodes.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal Logistics, Fulfillment \u0026amp; Warranty Terms\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Dispatch:\u003c\/strong\u003e Verified orders process and ship within 24 to 48 hours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Transport:\u003c\/strong\u003e Secure international air freight via FedEx, UPS, and DHL.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Protection:\u003c\/strong\u003e Backed by a standard 12-month manufacturer defect warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eControl engineers frequently waste cabinet space when application I\/O ratios shift between design phases and final commissioning. Field experience shows that standardizing on configurable modules like the \u003cspan style=\"color: #004080; font-weight: bold;\"\u003e\u003cstrong\u003e1734-8CFG\u003c\/strong\u003e\u003c\/span\u003e allows late-stage software modification of pin assignments without rewiring terminal blocks. For instance, a pharmaceutical packaging line reallocated spare digital points from inputs to pneumatic valve outputs via Logix Designer, saving three days of unexpected hardware redesign.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProfessional Frequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: What specific mechanical check must technicians perform before inserting the \u003cspan style=\"color: #004080; font-weight: bold;\"\u003e1734-8CFG\u003c\/span\u003e into a terminal base?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: Technicians must verify that the terminal base key switch is accurately set to position 1 to match the module mechanical keying and prevent bus mismatch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: Can external power sources for this module share ground references with standard industrial mains?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: No, all connected I\/O circuits must operate exclusively on power supplied by a Protected Extra Low Voltage (PELV) or Safety Extra Low Voltage (SELV) compliant source.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: How does the module handle reverse polarity connection errors during field wiring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: Built-in reverse polarity protection circuitry prevents internal component damage if DC power leads are accidentally inverted during installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: What purchasing factors should buyers evaluate when selecting replacement terminal bases?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: Buyers must ensure compatibility with 1734-TOPS, 1734-TOP, 1734-TBS, or 1734-TB base assemblies to maintain secure spring-clamp or screw termination integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: What troubleshooting protocol applies if a configured channel fails to transition states?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: Engineers should inspect Logix configuration tags to verify proper channel direction mapping and check that input voltage exceeds the 11 VDC minimum threshold.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45013896036534,"sku":"1734-8CFG","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/1734-8CFGDLX_a634e8ae-bfd1-4afa-850b-b5585b71fa39.jpg?v=1787899511","url":"https:\/\/www.plcsparehub.com\/products\/1734-8cfg-allen-bradley-point-i-o-configurable-module","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}