{"product_id":"allen-bradley-1734-ow4-point-i-o-relay-output-module-1","title":"Allen-Bradley 1734-OW4 | POINT I\/O Relay Output Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1734-OW4\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance Relay Output Module from the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePOINT I\/O series\u003c\/strong\u003e. This module offers four Normally Open (N.O.) SPST Relay contact outputs, ideal for applications that require precise switching of electrical signals. Compact and versatile, it supports a wide range of input voltages and operates in distributed I\/O architectures, making it a powerful choice for automation systems.\u003c\/p\u003e\n\u003ch3\u003eKey Technical Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\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\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital Contact Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Normally Open (N.O.) Relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePOINTBus Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80 milliamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation (Max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Dissipation (Max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.7 BTU\/hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20…55°C (-4…131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNon-operating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40…85°C (-40…185°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Resistance (Initial)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLeakage Current (Off-State)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMax 1.2 mA at 240V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal Base\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1734-TB, 1734-TBS, 1734-TOP, 1734-TOPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5-30 VDC, 120 VAC, 250 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1734-OW4\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRelay Output Module is designed for use with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley POINT I\/O series\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand integrates seamlessly with various communication adapters, including Ethernet, ControlNet, and ProfiBus. Its four discrete relay contacts are perfect for applications requiring high-speed switching of DC and AC circuits.\u003c\/p\u003e\n\u003cp\u003eThis module is an essential part of distributed I\/O systems, offering efficient signal processing and fast switching times. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e26 ms ON to OFF delay\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures reliability in control applications. Furthermore, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003einitial contact resistance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eof 30 mΩ ensures minimal power loss during operation.\u003c\/p\u003e\n\u003ch3\u003eMounting and Compatibility\u003c\/h3\u003e\n\u003cp\u003eMounting the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1734-OW4\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis made simple with its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDIN rail\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecompatibility, and wiring is straightforward using compatible terminal bases such as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1734-TB, 1734-TBS, 1734-TOP\u003c\/strong\u003e, or\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1734-TOPS\u003c\/strong\u003e. For ease of use, it supports all major POINT I\/O communication adapters.\u003c\/p\u003e\n\u003ch3\u003eAdvantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor easy integration into systems with limited space.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible voltage support\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(5-30 VDC, 120 VAC, and 250 VAC).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReliable relay outputs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith minimal leakage current and low thermal dissipation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-speed switching\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith a max delay time of 26 ms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What voltage ranges does the Allen-Bradley 1734-OW4 support?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1734-OW4\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports 5-30 VDC, 120 VAC, and 250 VAC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the operating temperature range of this module?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1734-OW4\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoperates between\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-20°C and 55°C (-4°F to 131°F)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the mounting method for this module?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module can be easily mounted on a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDIN rail\u003c\/strong\u003e, with support for several terminal bases.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What communication adapters are compatible with this module?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1734-OW4\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis compatible with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEthernet, ControlNet\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eProfiBus\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecommunication adapters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How long does it take to ship this module?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWe typically ship within\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3 days to 2 weeks\u003c\/strong\u003e, depending on order size.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the module brand new?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes, all our products are\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebrand new and original\u003c\/strong\u003e. We offer a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e30-day return policy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eif there are any quality issues.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":50782894358824,"sku":"1734-0W4","price":356.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/1734-0W41.jpg?v=1759116715","url":"https:\/\/www.powerdcs.com\/products\/allen-bradley-1734-ow4-point-i-o-relay-output-module-1","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}