{"product_id":"allen-bradley-1771-od16-plc-5-digital-ac-output-module","title":"Allen-Bradley 1771-OD16 PLC-5 Digital AC Output Module","description":"\u003ch2\u003eAllen-Bradley 1771-OD16 PLC-5 Digital AC Output Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1771-OD16\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1771-OD16\u003c\/strong\u003e Digital AC Output Module, operates as a dedicated hardware component for discrete AC load switching within PLC-5 I\/O chassis platforms. It provides 16 isolated AC output channels for direct field device control.\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\u003e1771-OD16\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\u003e2.30 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital AC Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003ePLC-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e16 isolated AC outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Category\u003c\/td\u003e\n\u003ctd\u003e120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Operating Voltage\u003c\/td\u003e\n\u003ctd\u003e74-138 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Continuous Current Per Output\u003c\/td\u003e\n\u003ctd\u003e2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current Per Module\u003c\/td\u003e\n\u003ctd\u003e8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current\u003c\/td\u003e\n\u003ctd\u003e200 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Format\u003c\/td\u003e\n\u003ctd\u003eBDC or Natural Binary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring Arm\u003c\/td\u003e\n\u003ctd\u003e1771-WH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Style\u003c\/td\u003e\n\u003ctd\u003eRack mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eConformal coat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Delay Off\u003c\/td\u003e\n\u003ctd\u003e45 (+\/- 15) ms typical AC signal delay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Type\u003c\/td\u003e\n\u003ctd\u003eIsolated digital output channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and PLC-5 Integration\u003c\/h3\u003e\n\u003cp\u003eThe 1771-OD16 is configured for discrete AC switching within Allen-Bradley PLC-5 systems. The module supports 16 output points with isolated channels for controlling AC field loads. Its rack-mounted construction allows installation in compatible 1771 I\/O chassis configurations.\u003c\/p\u003e\n\u003cp\u003eThe module operates through PLC-5 backplane communication and supports BDC or Natural Binary output data formatting. The I\/O density scaling of the PLC-5 platform allows multiple discrete output modules to be configured within a controller rack based on application requirements.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How many output points are provided by the 1771-OD16 module?\u003cbr\u003eA: The module provides 16 isolated digital AC output channels.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum output current capability of each channel?\u003cbr\u003eA: Each output channel supports a maximum continuous current of 2 A within the specified operating conditions.\u003c\/p\u003e\n\u003cp\u003eQ: What backplane power requirement does the module have?\u003cbr\u003eA: The 1771-OD16 requires 200 mA from the PLC-5 chassis backplane supply.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the 1771-OD16 module in a compatible 1771 I\/O chassis slot following PLC-5 rack configuration procedures. Verify AC voltage levels and load requirements before connecting field wiring.\u003c\/p\u003e\n\u003cp\u003eUse the designated 1771-WH wiring arm for terminal connections. Separate AC output wiring from low-level signal wiring to reduce electrical interference. Ensure the cabinet grounding system is correctly connected and maintain appropriate conductor routing practices.\u003c\/p\u003e\n\u003cp\u003eConfirm that connected loads remain within the individual channel current rating and total module current capacity before placing the output points into service.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43686554763354,"sku":"1771-OD16","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1771-OD162.jpg?v=1784619170","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1771-od16-plc-5-digital-ac-output-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}