{"product_id":"tecsystem-nt935ad-4-channel-temperature-controller-4-20ma-rs485-modbus-5-relays-pt100","title":"TECSYSTEM NT935 BASIC 4-Channel Temperature Controller 4 Relays PT100 for Dry Type Transformer","description":"\u003cdiv\u003e\u003cspan\u003eTECSYSTEM NT935 BASIC 4-Channel Temperature Controller\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe TECSYSTEM NT935 BASIC is a 4-channel smart temperature controller specifically designed for temperature monitoring of dry-type and cast resin transformers. This device integrates temperature monitoring, multi-stage alarms, and automatic fan control, serving as the core control unit for transformer thermal protection.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eKey Specifications:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Brand: TECSYSTEM (Italy)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Model: NT935 BASIC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Input Channels: 4 x PT100 (3-wire)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Output: 4 relays (ALARM, TRIP, FAN, FAULT)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Supply Voltage: 24-240V AC\/DC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Measuring Range: 0°C to 240°C\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Accuracy: ±1% vfs\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Protection Rating: IP65 (front panel)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Dimensions: 100 x 100 x 130 mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Weight: 0.5 kg\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· VOTING function\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· FAIL SAFE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Dual LED display\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Programmable alarm\/trip thresholds\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Automatic fan control\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eApplications: Temperature monitoring for dry-type and cast resin transformers\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"TECSYSTEM","offers":[{"title":"Default Title","offer_id":44002864496728,"sku":null,"price":561.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/2799\/9320\/files\/NT935-BASIC.3.jpg?v=1776346743","url":"https:\/\/gexufein.com\/products\/tecsystem-nt935ad-4-channel-temperature-controller-4-20ma-rs485-modbus-5-relays-pt100","provider":"Gexufein Automation","version":"1.0","type":"link"}