{"product_id":"plc-allen-bradley-1734-ob4-point-i-o-4point-digital-output-module-1734ob4","title":"Allen-Bradley | 1734-OB4 |  POINT I\/O","description":"\u003ch2\u003eProduct Description: Allen-Bradley 1734-OB4\u003c\/h2\u003e\r\n\u003cp\u003eThe Allen-Bradley 1734-OB4 is a 4-channel digital output module in the POINT I\/O system, designed to deliver 24V DC sourcing (PNP) output signals to field devices. It provides reliable control of external actuators such as solenoids, contactors, relays, and indicator lights, making it a space-efficient solution for discrete output applications in distributed automation systems.\u003c\/p\u003e\r\n\u003ch2\u003eKey Features\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e4 sourcing (PNP) digital output channels\u003c\/li\u003e\r\n\u003cli\u003eSupports 24V DC output control\u003c\/li\u003e\r\n\u003cli\u003eSolid-state outputs for long service life\u003c\/li\u003e\r\n\u003cli\u003eLED indicators for each output channel\u003c\/li\u003e\r\n\u003cli\u003eCompact form factor ideal for small I\/O requirements\u003c\/li\u003e\r\n\u003cli\u003eCompatible with all POINT I\/O terminal bases\u003c\/li\u003e\r\n\u003cli\u003eIntegrates with Logix controllers and POINTBus backplane\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e: 4\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOutput Type\u003c\/strong\u003e: Solid- state, sourcing (PNP)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e: 24V DC nominal (10–28.8V DC range)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOutput Current\u003c\/strong\u003e: 0.5 A per channel, 2.0 A max per module\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOutput Delay\u003c\/strong\u003e: \u0026lt;1 ms ON\/OFF\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e: 50V (field to system and channel-to-channel)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e: 75 mA at 5V DC\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0°C to 55°C\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eDimensions (HxWxD)\u003c\/strong\u003e: approx. 75 x 12 x 55 mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: DIN rail via POINT I\/O base (e.g., 1734-TB, 1734-TOP)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eGeneral-purpose discrete output control\u003c\/li\u003e\r\n\u003cli\u003eDistributed control systems and remote I\/O panels\u003c\/li\u003e\r\n\u003cli\u003eActuation of field devices in machinery and manufacturing lines\u003c\/li\u003e\r\n\u003cli\u003eCompact machine automation\u003c\/li\u003e\r\n\u003cli\u003eLighting, signaling, and device triggering\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eAdvantages\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eIdeal for systems with limited output requirements\u003c\/li\u003e\r\n\u003cli\u003eCompact size reduces panel space consumption\u003c\/li\u003e\r\n\u003cli\u003eSimple installation with removable terminal base\u003c\/li\u003e\r\n\u003cli\u003eReliable performance for a wide range of industrial applications\u003c\/li\u003e\r\n\u003cli\u003eSeamless integration with Rockwell Automation Logix systems\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Rabwellplc","offers":[{"title":"Default Title","offer_id":47603340804332,"sku":"30\/1734-OB4","price":41.8,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/7044\/5036\/files\/10_7ff17c76-81d5-4596-98be-a6bee4719d27.jpg?v=1778060215","url":"https:\/\/rockwellplc.com\/products\/plc-allen-bradley-1734-ob4-point-i-o-4point-digital-output-module-1734ob4","provider":"rockwellplc","version":"1.0","type":"link"}