{"product_id":"autonics-tzn4l-24r-pid-digital-temperature-controller","title":"Autonics TZN4L-24R PID Digital Temperature Controller","description":"\u003cdiv\u003e\u003cp\u003eAutonics TZN4L-24R PID Digital Temperature Controller is a 1\/4 DIN, panel‑mount temperature controller with a 4‑digit LED display and a 100–240 VAC power supply, designed for precise PID process control in heating and cooling applications. It supports ON\/OFF, P, PI, PD, PIDF, and PIDS control modes and accepts a wide range of sensor inputs, including thermocouples K\/J\/E\/T\/R\/S\/N\/W, RTD Pt100, and analog signals 1–5 V, 0–10 V, and 4–20 mA. With a 500 ms sampling cycle, its relay output is rated up to 250 VAC and 3 A, with optional Event 1\/2 outputs for alarms or control signaling. Display accuracy is FS ±0.3% or ±3°C, whichever is higher, and the alarm hysteresis is adjustable from 1 to 100°C. Key tuning parameters include Proportional band 0.0–100.0%, Integral time 0–3600 s, Derivative time 0–3600 s, and Control period 1–120 s, plus ramp settings for 1–99 minutes. The enclosure conforms to DIN W96×H96 mm, enabling straightforward panel installation, and the unit weighs about 474 g. Autonics lists this model as discontinued in the US market. \u003c\/p\u003e\u003c\/div\u003e","brand":"Autonics","offers":[{"title":"New","offer_id":51660388237614,"sku":null,"price":232.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_abd7263e-4bb7-4b27-ae24-8a847c09274c.jpg?v=1769537203","url":"https:\/\/plgautomation.com\/products\/autonics-tzn4l-24r-pid-digital-temperature-controller","provider":"PLG Automation ","version":"1.0","type":"link"}