{"product_id":"allen-bradley-1745-e107-slc-100-analog-expansion-input-unit","title":"Allen-Bradley 1745-E107 SLC 100 Analog Expansion Input Unit","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1745-E107 \u003c\/strong\u003eis a microprocessor-based analog expansion input unit built for the SLC 100 controller family. It connects to an SLC 100 base unit to add analog input processing, converting 0 to 10 VDC field signals into digital data for standard control loops. Powered by an 18 to 30 VDC supply, it helps legacy automation systems incorporate precise voltage-based monitoring.\u003c\/p\u003e\n\u003ch3\u003eSignal Processing and Environmental Requirements\u003c\/h3\u003e\n\u003cp\u003eThe internal microprocessor handles analog-to-digital conversion and signal conditioning, ensuring consistent data handling for connected sensors or potentiometers. The module requires a clean indoor industrial environment free from corrosive vapors to prevent degradation of its internal circuits.\u003c\/p\u003e\n\u003cp\u003eThermal stability is maintained across an operating temperature range of 0 to 40 deg C with relative humidity up to 80% non-condensing. Altitude operation is rated up to 1000 m above sea level without requiring thermal or electrical derating.\u003c\/p\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\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1745-E107\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSLC 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Expansion Input Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicroprocessor-Based\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog DC Voltage (0 to 10 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLine Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 to 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 40 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMax. 80% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMax. 80% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. Altitude Without Derating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClean indoor industrial environment (non-corrosive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.25 kg (2.75 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What input signal range does the 1745-E107 process? A: It processes DC voltage signals ranging from 0 to 10 VDC.\u003c\/p\u003e\n\u003cp\u003eQ: What line voltage range does this unit require? A: The module operates on a line voltage between 18 and 30 VDC.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 1745-E107 be used in high-altitude environments above 1000 meters? A: It is rated for operation up to 1000 m without derating; operation above 1000 m requires thermal evaluation per system guidelines.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53162607673624,"sku":"1745-E107","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/1745-E151_Cocoai.jpg?v=1793934610","url":"https:\/\/www.innoplcsync.com\/products\/allen-bradley-1745-e107-slc-100-analog-expansion-input-unit","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}