{"product_id":"siemens-6es7450-1ap00-0ae0-s7-400-fm-450-1-counter-module","title":"Siemens 6ES7450-1AP00-0AE0 S7-400 FM 450-1 Counter Module","description":"\u003ch2\u003e\u003cstrong\u003e6ES7450-1AP00-0AE0 – Siemens SIMATIC S7-400 FM 450-1 Counter Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Siemens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e6ES7450-1AP00-0AE0\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Function module \/ counter module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e SIMATIC S7-400, FM 450-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of counter inputs:\u003c\/strong\u003e 2 channels, 32-bit or ±31-bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCounting frequency:\u003c\/strong\u003e up to \u003cspan style=\"color: #c0392b;\"\u003e500 kHz\u003c\/span\u003e for 5 V RS 422 encoders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCounting frequency:\u003c\/strong\u003e up to \u003cspan style=\"color: #c0392b;\"\u003e200 kHz\u003c\/span\u003e for 24 V encoders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEncoder supply:\u003c\/strong\u003e 5 V (5.2 V ±2%) and 24 V (1L+ -3 V), each up to 300 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital inputs:\u003c\/strong\u003e 6 inputs for gate start, gate stop, and counter setting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital outputs:\u003c\/strong\u003e 4 outputs, 0.5 A rated per output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply voltage:\u003c\/strong\u003e 24 V DC (20.4 V to 28.8 V, dynamic up to 30.2 V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower loss:\u003c\/strong\u003e typically 9 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e tested with 500 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 25 mm width, 290 mm height, 210 mm depth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e approximately 650 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance and Signal Handling\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe module supports symmetrical incremental encoders with two pulse trains offset by 90 degrees.\u003c\/li\u003e\n\u003cli\u003eIt also accepts asymmetrical incremental encoders, 24 V initiators, and 24 V directional elements.\u003c\/li\u003e\n\u003cli\u003eInput delay for standard inputs is parameterizable, with a maximum frequency of 200 kHz.\u003c\/li\u003e\n\u003cli\u003eDigital inputs respond to signal \"0\" from -28.8 V to +5 V and signal \"1\" from +11 V to +28.8 V.\u003c\/li\u003e\n\u003cli\u003eDigital outputs provide signal \"1\" at minimum 2L+ (-1.5 V) and signal \"0\" at maximum 3 V.\u003c\/li\u003e\n\u003cli\u003eShort-circuit protection exists on both encoder supplies and digital outputs.\u003c\/li\u003e\n\u003cli\u003eThe counter input 5 V uses RS 422 with a 220 Ω terminating resistor and 0.5 V minimum differential input.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental and Installation Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe module operates with a permissible potential difference of 75 V DC or 60 V AC between circuits.\u003c\/li\u003e\n\u003cli\u003ePotential separation between channels and backplane bus uses optocouplers for inputs, outputs, and counters.\u003c\/li\u003e\n\u003cli\u003eYou need one 48-pin front connector for proper wiring and connection.\u003c\/li\u003e\n\u003cli\u003eStatus indicators include 14 green LEDs for CR, DIR, inputs, and outputs.\u003c\/li\u003e\n\u003cli\u003eTwo red LEDs show internal and external errors for fast diagnostics.\u003c\/li\u003e\n\u003cli\u003eDiagnostic alarms and hardware interrupts are parameterizable for flexible system integration.\u003c\/li\u003e\n\u003cli\u003eThe load voltage inputs 1L+ and 2L+ both offer reverse polarity protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Siemens \u003cstrong\u003e6ES7450-1AP00-0AE0\u003c\/strong\u003e FM 450-1 function module\u003c\/li\u003e\n\u003cli\u003e1x configuration package on CD\u003c\/li\u003e\n\u003cli\u003e1x 48-pin front connector (required for connection)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping and Support\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWe ship worldwide through FedEx, UPS, and DHL.\u003c\/li\u003e\n\u003cli\u003eWe dispatch all orders within 5 days after payment confirmation.\u003c\/li\u003e\n\u003cli\u003eWe accept returns within 30 days for eligible items.\u003c\/li\u003e\n\u003cli\u003eAll products are brand new and original.\u003c\/li\u003e\n\u003cli\u003eOur stock is available for immediate order processing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the maximum counting frequency of this module?\u003c\/strong\u003e\u003cbr\u003eA: The 5 V RS 422 counter input reaches 500 kHz, while the 24 V input reaches 200 kHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many counter channels does the 6ES7450-1AP00-0AE0 provide?\u003c\/strong\u003e\u003cbr\u003eA: It provides two independent counter channels with 32-bit or ±31-bit resolution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Which encoder types can I connect?\u003c\/strong\u003e\u003cbr\u003eA: You can connect symmetrical incremental encoders, asymmetrical incremental encoders, 24 V initiators, and 24 V directional elements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the load voltage range?\u003c\/strong\u003e\u003cbr\u003eA: The rated load voltage is 24 V DC, with a permissible range from 20.4 V to 28.8 V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does the module support diagnostic alarms?\u003c\/strong\u003e\u003cbr\u003eA: Yes, diagnostic alarms and hardware interrupts are both parameterizable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What front connector do I need?\u003c\/strong\u003e\u003cbr\u003eA: You need one 48-pin front connector for proper installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How much does the module weigh?\u003c\/strong\u003e\u003cbr\u003eA: The approximate weight is 650 g.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContact Information Inquiries: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e , \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePartner NexAuto Technology Limited : \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47907555213473,"sku":"6ES7450-1AP00-0AE0","price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/6ES7450-1AP00-0AE0.jpg?v=1790148132","url":"https:\/\/www.autonexcontrol.com\/products\/siemens-6es7450-1ap00-0ae0-s7-400-fm-450-1-counter-module","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}