{"product_id":"kl5121","title":"KL5121","description":"\u003cp\u003eThe \u003cstrong\u003eBeckhoff KL5121\u003c\/strong\u003e module, part of the \u003cstrong\u003eKL Analog Input Modules\u003c\/strong\u003e, is a precision \u003cstrong\u003eincremental encoder interface\u003c\/strong\u003e designed for high-performance industrial automation. Manufactured by \u003cstrong\u003eBeckhoff\u003c\/strong\u003e, the KL5121 features \u003cstrong\u003e1 incremental encoder channel\u003c\/strong\u003e and \u003cstrong\u003e4 outputs\u003c\/strong\u003e, enabling seamless integration into existing control systems. With an \u003cstrong\u003eencoder operating voltage\u003c\/strong\u003e of 24 V DC and a \u003cstrong\u003e16-bit binary counter\u003c\/strong\u003e, it delivers accurate position feedback and real-time motion control. Its primary function is to translate rapid encoder pulses into reliable digital signals for drive systems and PLCs.\u003c\/p\u003e\n\n\u003cp\u003eIn terms of technical specifications, the KL5121 supports a \u003cstrong\u003elimit frequency\u003c\/strong\u003e of 1 million increments per second through 4-fold evaluation, ensuring precise high-speed tracking. The module achieves swift \u003cstrong\u003eswitching times\u003c\/strong\u003e of less than 100 µs, enabling rapid response to control commands. Its process image bit width comprises \u003cstrong\u003e2 x 16-bit data\u003c\/strong\u003e and \u003cstrong\u003e2 x 8-bit control\/status\u003c\/strong\u003e channels, allowing detailed signal analysis and status monitoring. Power consumption is optimized, with typical \u003cstrong\u003ecurrent consumption on power contacts\u003c\/strong\u003e at 30 mA plus load and \u003cstrong\u003eK-bus consumption\u003c\/strong\u003e at 60 mA, reducing overall energy demands.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for robust operation, the KL5121 operates over a temperature range of 0…+55 °C (storage: –25…+85 °C) and carries an \u003cstrong\u003eIP20 protection rating\u003c\/strong\u003e for reliable performance in industrial environments. The module requires a \u003cstrong\u003e24 V DC power supply\u003c\/strong\u003e with a tolerance of –15%\/+20%, providing flexibility in plant power configurations. Output capability includes \u003cstrong\u003e24 V\/0.5 A\u003c\/strong\u003e, supporting direct drive of downstream devices. The KL5121’s compatibility with standard Beckhoff K-bus systems and its efficient power utilization make it an ideal choice for automation tasks requiring high precision, durability, and fast control-loop performance in complex industrial applications.\u003c\/p\u003e","brand":"Beckhoff","offers":[{"title":"Unused Surplus","offer_id":51689184297261,"sku":null,"price":1127.5,"currency_code":"USD","in_stock":true},{"title":"Refurbished","offer_id":51689184330029,"sku":null,"price":696.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/KL_Analog_Input_Series__a8381cb0-a6e7-4506-b81c-80cf8c126432.webp?v=1759864167","url":"https:\/\/servosupplier.com\/products\/kl5121","provider":"Servo Supplier","version":"1.0","type":"link"}