{"product_id":"allen-bradley-1771-ow16-plc-5-digital-output-module","title":"Allen-Bradley 1771-OW16 PLC-5 Digital Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1771-OW16\u003c\/strong\u003e (\u003cstrong\u003e1771OW16\u003c\/strong\u003e Digital Output Module) provides 16 discrete output points for switching AC loads through channel-isolated contact outputs in a PLC-5 I\/O system.\u003c\/p\u003e\n\u003ch3\u003eModel Identification\u003c\/h3\u003e\n\u003cp\u003eThe supplied catalog data identifies 1771-OW16 as a 16-point digital output module. The spare model is listed as 1771OW16. No additional suffix or revision information is supplied.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\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\u003e1771-OW16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpare Model\u003c\/td\u003e\n\u003ctd\u003e1771OW16\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\u003eSeries\u003c\/td\u003e\n\u003ctd\u003ePLC-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDigital Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eChannel-isolated contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Points\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24-250 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified in supplied data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003eNot specified in supplied data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003eNot specified in supplied data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e25.4 x 14.6 x 3 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8538907080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIsolated Contact Output Architecture\u003c\/h3\u003e\n\u003cp\u003eThe 1771-OW16 is specified with channel-isolated contact outputs. This output arrangement provides electrical separation between individual output channels rather than treating all field output circuits as a single common contact group.\u003c\/p\u003e\n\u003cp\u003eThe module is rated for 24-250 VAC operation at 50\/60 Hz, with a stated 2 A output rating. The actual load circuit must remain within the applicable output contact rating and field wiring requirements.\u003c\/p\u003e\n\u003cp\u003eThe 16-point architecture provides discrete output density within the PLC-5 I\/O structure. The supplied information does not specify switching delay, minimum load current, contact resistance, leakage current, or surge suppression characteristics, so these values should not be inferred.\u003c\/p\u003e\n\u003ch3\u003ePLC-5 I\/O Interface Considerations\u003c\/h3\u003e\n\u003cp\u003eThe module operates as a discrete I\/O component within the PLC-5 architecture. Field output states are determined by the controller and transferred through the I\/O backplane to the output circuitry.\u003c\/p\u003e\n\u003cp\u003eEtherNet\/IP and other network characteristics are not inherent specifications of this module. Network timing, firmware compatibility, and communication behavior depend on the associated PLC-5 system hardware and communication architecture.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Allen-Bradley 1771-OW16 digital output module\u003c\/li\u003e\n\u003cli\u003e1 x 16-point AC digital output module\u003c\/li\u003e\n\u003cli\u003eNo external accessory, terminal assembly, or mounting kit is identified in the supplied data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003ch4\u003eModule Installation\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the module only in a compatible PLC-5 I\/O chassis.\u003c\/li\u003e\n\u003cli\u003eInspect the backplane connector before insertion.\u003c\/li\u003e\n\u003cli\u003eRemove system power before module installation or removal unless the applicable PLC-5 documentation explicitly permits energized replacement.\u003c\/li\u003e\n\u003cli\u003eEnsure the module is fully seated before applying power.\u003c\/li\u003e\n\u003cli\u003eDo not apply mechanical force to the circuit board or connector.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eField Wiring\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the connected AC load voltage before energizing each output circuit.\u003c\/li\u003e\n\u003cli\u003eKeep field AC wiring separated from low-level analog and communication wiring.\u003c\/li\u003e\n\u003cli\u003eUse appropriate protective devices for externally connected loads where required by the load circuit.\u003c\/li\u003e\n\u003cli\u003eMaintain cabinet grounding and bonding according to the applicable installation standard.\u003c\/li\u003e\n\u003cli\u003eDo not exceed the specified 2 A output rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eIsolation and Noise Control\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePreserve the channel-isolated wiring arrangement during field installation.\u003c\/li\u003e\n\u003cli\u003eAvoid creating unintended common connections between isolated output circuits.\u003c\/li\u003e\n\u003cli\u003eRoute switching-load conductors to minimize electromagnetic coupling into adjacent signal circuits.\u003c\/li\u003e\n\u003cli\u003eInspect field terminals for secure mechanical connections before commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow many output points does the 1771-OW16 provide?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module provides 16 discrete output points. The supplied product information identifies the outputs as channel-isolated contact outputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of output does this module use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1771-OW16 uses channel-isolated contact outputs. The supplied data does not identify the internal contact technology or suppression circuit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat AC voltage range is specified?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe supplied specification identifies an operating range of 24-250 VAC at 50\/60 Hz for the output circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the specified output current?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe product information specifies 2 A. The applicable load type and switching conditions should be checked against the original technical documentation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs the output channel isolation common to all 16 points?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe supplied description specifically states \"channel-isolated contact.\" It does not provide a detailed isolation schematic or terminal grouping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the module power consumption?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePower consumption is not provided in the supplied technical data. A specific value should not be inferred from the 2 A field-output rating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the supplied data confirm hot-swapping?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Hot-swap capability is not stated. Module insertion or removal should therefore be performed with power removed unless the applicable system documentation specifies otherwise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat environmental operating temperature is specified?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo operating temperature is included in the supplied data. The installation environment should therefore be evaluated using the applicable Allen-Bradley documentation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066444173485,"sku":"1771-OW16","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/allen-bradley_1771-ow16_1.jpg?v=1786889930","url":"https:\/\/www.maxwellplc.com\/ru\/products\/allen-bradley-1771-ow16-plc-5-digital-output-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}