{"product_id":"1756-og16-industrial-automation-module-by-allen-bradley","title":"1756-OG16 Industrial Automation Module by Allen-Bradley","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eWhen precise 5 VDC TTL switching is required in a ControlLogix chassis, the Allen-Bradley 1756-OG16 delivers a dedicated 16-point output solution. This digital DC output module, part of the ControlLogix series, provides low\/true TTL outputs with an operational voltage range of 4.5–5.5 VDC. The 1756-OG16 is engineered for applications that demand reliable, low-voltage control signals, making it an essential component for your automation system.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe 1756-OG16 is built with performance in mind. Below are the key parameters that define its operation:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e16-Point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e5 Volts DC with TTL Source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e4.5–5.5 Volts DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output Current Rating (per point)\u003c\/td\u003e\n\u003ctd\u003e24 milliamps at 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output Current Rating (module)\u003c\/td\u003e\n\u003ctd\u003e384 milliamps at 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation (Max)\u003c\/td\u003e\n\u003ctd\u003e1.5 Watts at 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current at 5 Volts\u003c\/td\u003e\n\u003ctd\u003e210 milliamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemovable Terminal Blocks\u003c\/td\u003e\n\u003ctd\u003e1756-TBNH, 1756-TBSH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e50 Volts Continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eWith a backplane draw current of 210 mA at 5.1 VDC and a total backplane power of 1.12 W, the 1756-OG16 ensures efficient operation. Its load-dependent signal delay is 450 μs for OFF-to-ON and 700 μs for ON-to-OFF, enabling responsive control.\u003c\/p\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe 1756-OG16 is ideal for applications requiring low-voltage TTL logic outputs. Typical uses include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eControlling indicator lamps and small relays in discrete manufacturing lines.\u003c\/li\u003e\n\u003cli\u003eInterfacing with TTL-based test equipment or custom electronics.\u003c\/li\u003e\n\u003cli\u003eProviding logic-level outputs for high-speed counting or sequencing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn each scenario, the 1756-OG16’s precise 5 VDC operation and 24 mA per point capacity ensure reliable performance without overloading connected devices.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eInstalling the 1756-OG16 is straightforward. First, seat the module into an available slot of the ControlLogix chassis, ensuring it locks securely. Connect the removable terminal block (1756-TBNH or 1756-TBSH) to the module, then wire your output devices to the appropriate terminals. Observe the polarity and voltage ratings—keep the supply within the 4.5–5.5 VDC range. After wiring, configure the module in your ControlLogix programming software, mapping each output point to your control logic. Always power down the chassis before inserting or removing the module to prevent damage.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eThe 1756-OG16 is designed for long service life. Its operational temperature range is 0–60 °C (32–140 °F) with 5–95% humidity (non-condensing), making it suitable for most industrial environments. With a shock rating of 30G and vibration tolerance of 2.0G at 10–500 Hz, the module withstands harsh conditions. To maintain reliability, periodically inspect the terminal block connections for tightness and check that the chassis environment remains within the specified limits. The module’s power dissipation of 1.5 W at 60 °C ensures minimal heat buildup, reducing thermal stress on nearby components.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eAs part of the ControlLogix family, the 1756-OG16 integrates seamlessly with other 1756-series modules in the same chassis. It is compatible with all ControlLogix controllers that support digital output modules. The module uses the standard ControlLogix backplane, so no additional communication adapters are required. This integration simplifies system design and reduces wiring complexity.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing the 1756-OG16, verify your system’s voltage requirements and output current needs. Ensure that the 5 VDC TTL output is suitable for your load devices. Also, confirm the removable terminal block style (1756-TBNH or 1756-TBSH) matches your existing wiring. For a reliable supply of genuine Allen-Bradley 1756-OG16 modules, PLC Source PRO offers certified units with competitive pricing and fast delivery.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default","offer_id":44436055883875,"sku":"1756-OG16","price":261.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/1756-2WS_be110495-3a4f-4087-95f8-9f727588f92b.jpg?v=1785790897","url":"https:\/\/www.plcsourcepro.com\/ar\/products\/1756-og16-industrial-automation-module-by-allen-bradley","provider":"PLC Source PRO","version":"1.0","type":"link"}