Intelligent temperature controller , 4-20mA, 48x48mm, 100-240V

https://www.mmkeng.lk/shop/sr4-c20-intelligent-temperature-controller-4-20ma-48x48mm-100-240v-7563 https://www.mmkeng.lk/web/image/product.template/7563/image_1920?unique=7d94caa

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