{"id":5400,"date":"2025-10-09T12:25:50","date_gmt":"2025-10-09T10:25:50","guid":{"rendered":"https:\/\/www.electrex.it\/en\/?p=5400"},"modified":"2025-11-03T12:20:52","modified_gmt":"2025-11-03T11:20:52","slug":"pfap401-nc2c-pico-pro-d4-rs485-230-240v-4di-4do-4common","status":"publish","type":"post","link":"https:\/\/www.electrex.it\/en\/products\/input-output-modules-pro-series\/pfap401-nc2c-pico-pro-d4-rs485-230-240v-4di-4do-4common.html","title":{"rendered":"PFAP401-NC2C PICO PRO D4 RS485 230-240V 4DI 4DO 4COMMON"},"content":{"rendered":"

\"\"<\/a><\/p>\n

Intelligent Input\/Output and Sensor device equipped with four digital inputs and four digital outputs with separate commons.
\nThe digital inputs are opto-isolated and include a programmable debounce filter. They are designed for pulse counting from external sources or for remote status indication.
\nThe digital outputs are opto-isolated transistor type, rated 27 VDC \/ 27 mA according to DIN 43864, and can be configured as outputs for internal alarms or as remotely controlled units via serial line using Modbus commands.
\nUp to eight alarms can be configured to drive digital outputs and\/or generate status signals on Modbus registers.<\/p>\n

The device is equipped with a power LED, a status LED, and an RS485 communication LED.
\nCommunication protocol: Modbus-RTU RS485.
\nFirmware remotely upgradeable.
\nDIN rail mounting, 4-module size.
\nPower supply: 230\u2013240 VAC.<\/p>\n

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Data sheet PICO PRO RS485<\/strong><\/p>\n\t\t\t \t\t\t\t \t

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Installation instructions Pico Pro D4 RS485<\/strong><\/p>\n\t\t\t \t\t\t\t \t

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Intelligent Input\/Output and Sensor device equipped with four digital inputs and four digital outputs with separate commons. The digital inputs are opto-isolated and include a programmable debounce filter. They are designed for pulse counting from external sources or for remote status indication. The digital outputs are opto-isolated transistor type, rated […]<\/p>\n","protected":false},"author":3,"featured_media":5401,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[832],"tags":[],"class_list":["post-5400","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-input-output-modules-pro-series"],"yoast_head":"\nPFAP401-NC2C PICO PRO D4 RS485 230-240V 4DI 4DO 4COMMON - Electrex - the energy saving technology<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.electrex.it\/en\/products\/input-output-modules-pro-series\/pfap401-nc2c-pico-pro-d4-rs485-230-240v-4di-4do-4common.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PFAP401-NC2C PICO PRO D4 RS485 230-240V 4DI 4DO 4COMMON - Electrex - the energy saving technology\" \/>\n<meta property=\"og:description\" content=\"Intelligent Input\/Output and Sensor device equipped with four digital inputs and four digital outputs with separate commons. 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