{"product_id":"allen-bradley-plc-5-1771-ozl-digital-output-module","title":"Allen-Bradley 1771-OZL PLC-5 Digital Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1771-OZL is a high-performance digital output module designed for the PLC-5 programmable controller system. This module features 8 reed relay contact outputs, providing reliable switching for low-voltage control applications. It is engineered for integration into 1771 I\/O chassis, offering a robust solution for industrial automation tasks requiring isolated contact switching.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e8 Form A (Normally Open) reed relay outputs.\u003c\/li\u003e\n\u003cli\u003eConfigured in 4 groups of 2 outputs each.\u003c\/li\u003e\n\u003cli\u003eSupports a voltage range of 0–24 V AC RMS or 0–24 V DC.\u003c\/li\u003e\n\u003cli\u003eFast switching performance with 1 ms maximum operate\/release and bounce times.\u003c\/li\u003e\n\u003cli\u003eHigh isolation voltage: 1000 V between open contacts and 1500 V between coil and contact.\u003c\/li\u003e\n\u003cli\u003eCompact design for standard 1771 I\/O chassis mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1771-OZL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs per Module\u003c\/td\u003e\n\u003ctd\u003e8 (4 groups of 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Configuration\u003c\/td\u003e\n\u003ctd\u003e8 Form A (N.O.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e0–24 V AC RMS \/ 0–24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e100 mA per output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Frequency\u003c\/td\u003e\n\u003ctd\u003e10 Hz maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current\u003c\/td\u003e\n\u003ctd\u003e420 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperate\/Release Time\u003c\/td\u003e\n\u003ctd\u003e1 ms maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBounce Time\u003c\/td\u003e\n\u003ctd\u003e1 ms maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the PLC-5 chassis power is disconnected before installing or removing the 1771-OZL module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eVerify the module is fully seated in the 1771 I\/O chassis slot and secured with the locking tabs.\u003c\/li\u003e\n\u003cli\u003eUse appropriate shielded cabling for field wiring to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003eEnsure field wiring is routed away from high-voltage AC lines and high-current power cables.\u003c\/li\u003e\n\u003cli\u003eObserve the 100 mA per output current limit to prevent relay contact degradation.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate ventilation within the enclosure to ensure the module operates within its specified temperature range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat type of relay does the 1771-OZL use?\u003c\/h3\u003e\u003cp\u003eThe 1771-OZL utilizes reed relays, which are ideal for low-current, high-speed switching applications where mechanical durability and fast response times are required.\u003c\/p\u003e\u003ch3\u003eCan this module be used for AC and DC loads?\u003c\/h3\u003e\u003cp\u003eYes, the 1771-OZL is rated for both 0–24 V AC RMS and 0–24 V DC, making it versatile for various low-voltage signal control requirements.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50920577368316,"sku":"1771-OZL","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_f13ab17d-e3b1-4274-aff4-9cc679fee115.jpg?v=1785918614","url":"https:\/\/www.electronicplc.com\/es\/products\/allen-bradley-plc-5-1771-ozl-digital-output-module","provider":"Electronic PLC","version":"1.0","type":"link"}