{"product_id":"1734-ob8s-allen-bradley-point-i-o-series-safety-i-o-module","title":"1734-OB8S Allen-Bradley POINT I\/O Series Safety I\/O Module","description":"\u003cp\u003eConfigured for safety output switching in distributed control architectures, the \u003cstrong\u003eAllen-Bradley 1734-OB8S\u003c\/strong\u003e (\u003cstrong\u003e1734-OB8S\u003c\/strong\u003e POINT I\/O Safety I\/O Module) provides direct electrical execution for safety-related field output devices within POINT I\/O platforms.\u003c\/p\u003e\n\u003ch3\u003eModule Configuration Overview\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1734-OB8S is a POINT I\/O safety output module designed for connection to safety control systems requiring distributed digital output functions. The module provides 8 output points with a 24 VDC supply requirement and supports safety-rated output switching applications.\u003c\/p\u003e\n\u003cp\u003eThe module uses the POINT I\/O modular architecture and integrates with compatible GuardLogix safety controllers through supported communication adapters.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1734-OB8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.04 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e8 x 6 x 1.7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003ePOINT I\/O 1734\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eSafety I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Points\u003c\/td\u003e\n\u003ctd\u003e8 Points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd\u003eOpen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e4.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e4.5 W maximum dissipation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSafety Control and Network Integration Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe 1734-OB8S is designed for integration into Allen-Bradley safety control architectures using POINT I\/O distributed modules. The module supports safety output execution through compatible safety controllers and network adapters.\u003c\/p\u003e\n\u003cp\u003eThe POINT I\/O platform provides I\/O density scaling for compact control cabinet layouts. EtherNet\/IP based deterministic networks can be used when the module is installed with compatible communication interfaces.\u003c\/p\u003e\n\u003cp\u003eSafety configuration, controller firmware compatibility, and network adapter revision must match the requirements of the installed safety system. The module operates as part of a configured safety solution rather than as an independent safety controller.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eThe standard configuration includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Allen-Bradley 1734-OB8S POINT I\/O Safety I\/O Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional POINT I\/O components required for installation may include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePOINT I\/O terminal base assembly\u003c\/li\u003e\n\u003cli\u003eCompatible POINT I\/O communication adapter\u003c\/li\u003e\n\u003cli\u003eSafety controller with supported configuration software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003ch4\u003eMechanical Installation\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the module on a compatible POINT I\/O terminal base.\u003c\/li\u003e\n\u003cli\u003eVerify terminal base and module alignment before applying power.\u003c\/li\u003e\n\u003cli\u003eMount the module in an enclosure suitable for the installation environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eElectrical Wiring\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConnect field safety outputs according to the approved system wiring design.\u003c\/li\u003e\n\u003cli\u003eVerify 24 VDC supply polarity before energizing the module.\u003c\/li\u003e\n\u003cli\u003eSeparate safety signal wiring from high-energy power circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eConfiguration and Commissioning\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm controller firmware compatibility before downloading safety configuration.\u003c\/li\u003e\n\u003cli\u003eVerify module status indicators during commissioning.\u003c\/li\u003e\n\u003cli\u003eValidate safety output operation according to the machine safety design procedure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFirmware and Safety Architecture Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe 1734-OB8S operates within the Allen-Bradley POINT I\/O safety ecosystem and requires compatible safety controllers and configuration tools.\u003c\/p\u003e\n\u003cp\u003eThe module participates in safety output execution through configured safety logic. Communication performance depends on the selected network adapter, controller processing capability, and system architecture.\u003c\/p\u003e\n\u003cp\u003eFirmware compatibility between the module, safety controller, and communication adapter must be verified before system deployment or replacement.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat type of module is the 1734-OB8S?\u003c\/p\u003e\n\u003cp\u003eThe 1734-OB8S is a POINT I\/O safety output module designed for safety-related digital output applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow many output points are available?\u003c\/p\u003e\n\u003cp\u003eThe module provides 8 safety output points for connected field devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat supply voltage does the module require?\u003c\/p\u003e\n\u003cp\u003eThe module operates with a 24 VDC supply voltage according to the provided specifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this module operate as a standalone safety controller?\u003c\/p\u003e\n\u003cp\u003eNo. The module requires integration with a compatible Allen-Bradley safety controller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the module installed directly on a communication network?\u003c\/p\u003e\n\u003cp\u003eThe module connects through a POINT I\/O adapter that provides communication with the control system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat affects safety output operation?\u003c\/p\u003e\n\u003cp\u003eController configuration, firmware compatibility, wiring design, and network communication affect operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the module require a terminal base assembly?\u003c\/p\u003e\n\u003cp\u003eYes. The POINT I\/O module requires a compatible terminal base for electrical connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat installation practice is recommended for safety wiring?\u003c\/p\u003e\n\u003cp\u003eSafety wiring should follow the approved machine design and maintain separation from power conductors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066400559277,"sku":"1734-OB8S","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1734-OB8S.jpg?v=1785123940","url":"https:\/\/www.maxwellplc.com\/ru\/products\/1734-ob8s-allen-bradley-point-i-o-series-safety-i-o-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}