{"product_id":"w521-exp","title":"W521-EXP","description":"\u003cp style=\"text-align: justify;\"\u003eExpansion unit for WPRO-521DS OmniaPRO controller, 11 inputs (3 NTC10K or PT1000 or digital dry contact inputs, 2 NTC10K or 0..10 V or 0..5 V or 0..1 V or 0..20 mA or 4..20 mA or digital dry contact inputs, 6 digital dry contact inputs), 11 outputs (2 PWM outputs, 2 0.10 V outputs, 1 0..10 V or 0..20 mA or 4..20 mA voltage output, 5 digital relay outputs, 1 Open Collector output), RS485 port for network connection and supervision, DIN rail mounting, 230 Vac power supply\u003c\/p\u003e","brand":"iSMA Controlli","offers":[{"title":"Default Title","offer_id":53962418225490,"sku":"W521-EXP","price":174.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1088\/1708\/8850\/files\/wpro-exp_1_1.jpg?v=1783693589","url":"https:\/\/intellisys.it\/en\/products\/w521-exp","provider":"intellisys.it","version":"1.0","type":"link"}