{"product_id":"allen-bradley-1746-sim-input-simulator-module","title":"Allen-Bradley 1746-SIM SLC 500 Input Simulator Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1746-SIM is a dedicated diagnostic module engineered for the SLC 500 control system. This input simulator provides a practical method for testing and validating PLC ladder logic programs during the commissioning phase. By utilizing 16 integrated toggle switches on the front face, operators can manually actuate input bits, effectively mimicking the signal behavior of field devices such as sensors, limit switches, and pushbuttons without needing an active field wiring installation.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProvides 16 individual toggle switches for manual bit control.\u003c\/li\u003e\n\u003cli\u003eFacilitates offline testing and logic verification for SLC 500 I\/O configurations.\u003c\/li\u003e\n\u003cli\u003eFeatures gold-plated contacts to ensure reliable signal transmission.\u003c\/li\u003e\n\u003cli\u003eDesigned for seamless integration with 24V DC sinking and sourcing modules.\u003c\/li\u003e\n\u003cli\u003eCompact hardware footprint for efficient cabinet space utilization.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is primarily utilized in laboratory environments, factory floor testing, and system commissioning. It is an essential tool for programmers to debug complex ladder logic sequences or verify operator interface responses before connecting the PLC to live field hardware.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\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\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eSLC 500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eInput Simulator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Count\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Category\u003c\/td\u003e\n\u003ctd\u003e24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (5V DC)\u003c\/td\u003e\n\u003ctd\u003e215 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Time\u003c\/td\u003e\n\u003ctd\u003e2 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the PLC system is powered down before attempting to attach or remove the simulator module.\u003c\/li\u003e\n\u003cli\u003eThe 1746-SIM is intended for use exclusively with 24V DC sinking and sourcing modules (e.g., 1746-IB16, 1746-ITB16, 1746-IV16, 1746-ITV16, 1746-IN16).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarning:\u003c\/strong\u003e Never install this simulator on high-voltage AC modules. Doing so presents a severe risk of electrical shock and will result in permanent damage to the simulator and the underlying I\/O module.\u003c\/li\u003e\n\u003cli\u003eHandle the module by the edges to prevent electrostatic discharge (ESD) damage to internal circuitry.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is fully seated and secured to the I\/O module faceplate before reapplying power.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs the 1746-SIM compatible with AC input modules?\u003c\/h3\u003e\u003cp\u003eNo. The 1746-SIM is strictly designed for 24V DC sinking and sourcing modules. Attempting to use it with AC modules will cause equipment failure and poses a significant safety hazard.\u003c\/p\u003e\u003ch3\u003eDoes this module require external power?\u003c\/h3\u003e\u003cp\u003eThe 1746-SIM draws its required operating current (215 mA) directly from the SLC 500 backplane.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":44012700860506,"sku":"1746-SIM","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_6e155a1e-7183-47e1-bd10-7a4f4576d9f7.jpg?v=1788575939","url":"https:\/\/www.spareoil.com\/ar\/products\/allen-bradley-1746-sim-input-simulator-module","provider":"SpareOil Automation","version":"1.0","type":"link"}