{"id":21260,"date":"2026-08-17T16:15:48","date_gmt":"2026-08-17T16:15:48","guid":{"rendered":"https:\/\/www.poolparthub.com\/?post_type=product&#038;p=21260"},"modified":"2026-09-21T13:17:28","modified_gmt":"2026-09-21T13:17:28","slug":"spherag-sensor-hub-atx-4-channel-4-20-ma-signal-splitter","status":"publish","type":"product","link":"https:\/\/www.poolparthub.com\/ro\/product\/spherag-sensor-hub-atx-4-channel-4-20-ma-signal-splitter\/","title":{"rendered":"Spherag Sensor Hub ATX \u2013 Distribuitor de semnal cu 4 canale, 4\u201320 mA"},"content":{"rendered":"<h2>Spherag ATX Sensor Hub \u2013 4-Channel 4\u201320 mA Signal Distribution<\/h2>\n<p>The Spherag ATX Sensor Hub is a compact, rugged signal-distribution unit designed to split a single upstream data or power cable into four independent 4\u201320 mA sensor outputs. Each output terminates in a waterproof circular connector with a threaded locking collar and integrated cable gland, making field wiring fast and secure without additional junction boxes. The central hub body is moulded in black engineering-grade polymer and accommodates a top-entry cable, keeping the installation profile low inside control panels, greenhouse ducts, or poolside enclosures.<\/p>\n<p>The 4\u201320 mA current-loop standard is the dominant signalling protocol for sensors measuring flow, pressure, temperature, pH, ORP, and conductivity in pool plant rooms and irrigation systems. By fanning one controller channel into four independent loops, the ATX hub reduces wiring runs, eliminates separate splitter modules, and maintains loop accuracy regardless of cable length. The cable markings visible on the pigtails reference 2464 AWG 20 A and 300 V rated wire, confirming the assembly is built for continuous outdoor or wet-environment duty.<\/p>\n<h3>Specifica\u021bii<\/h3>\n<ul>\n<li>Model: Spherag ATX<\/li>\n<li>Signal type: 4\u201320 mA current loop<\/li>\n<li>Num\u0103r de porturi de ie\u0219ire: 4<\/li>\n<li>Connector type: Waterproof circular threaded (Weipu-style), with locking collar and dust cap<\/li>\n<li>Cable rating: 300 V, AWG 20, 2464 insulation standard<\/li>\n<li>Body material: Engineering-grade polymer, black<\/li>\n<li>Entry: Single top-entry cable with integrated cable gland<\/li>\n<li>Rated current per port: up to 20 A (cable rating)<\/li>\n<li>Enclosure: Integral sealed hub body<\/li>\n<li>Labelled dimensions: No DN or thread dimensions are legible in the provided image; exact body dimensions not specified by manufacturer data supplied<\/li>\n<\/ul>\n<h3>Compatibilitate<\/h3>\n<p>Compatible with any sensor or controller using the industry-standard 4\u201320 mA current-loop protocol, including pool water-quality transmitters, greenhouse climate sensors, irrigation pressure transducers, and flow meters. Output connectors follow the Weipu waterproof circular connector format; mating plugs must match this connector series. Not intended for analogue voltage (0\u201310 V) signal circuits without verified loop converter.<\/p>","protected":false},"excerpt":{"rendered":"<p>Spherag ATX Sensor Hub \u2013 4-Channel 4\u201320 mA Signal Distribution The Spherag ATX Sensor Hub is a compact, rugged signal-distribution unit designed to split a single upstream data or power cable into four independent 4\u201320 mA sensor outputs. Each output terminates in a waterproof circular connector with a threaded locking collar and integrated cable gland,<a href=\"https:\/\/www.poolparthub.com\/ro\/product\/spherag-sensor-hub-atx-4-channel-4-20-ma-signal-splitter\/\">Continue reading <span class=\"sr-only\">&#8220;Spherag Sensor Hub ATX 4-Channel 4\u201320 mA Signal Splitter&#8221;<\/span><\/a><\/p>","protected":false},"featured_media":21261,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"bwfblock_default_font":"","inline_featured_image":false},"product_brand":[1902],"product_cat":[2102],"product_tag":[],"class_list":["post-21260","product","type-product","status-publish","has-post-thumbnail","product_brand-spherag","product_cat-industrial-water","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":{"pph_product_template":false,"pph_extra_parts_check":"","pph_spare_parts":null,"pph_extra_spare_parts":null,"extra_product_tabs":null,"main_product_link":null,"restock_info":"","exploded_view_link":null,"details_product":[{"text_details_type":"yes","text_details_product":"Splits one controller channel into four independent 4\u201320 mA loops in a single compact unit"},{"text_details_type":"yes","text_details_product":"Waterproof threaded circular connectors with dust caps on all four outputs \u2014 no additional weatherproofing needed"},{"text_details_type":"yes","text_details_product":"300 V \/ AWG 20 rated cable suitable for continuous wet-environment and outdoor installation"},{"text_details_type":"yes","text_details_product":"Plug-and-play assembly reduces wiring time compared to individual splitter modules"},{"text_details_type":"no","text_details_product":"No labeled body dimensions (DN, thread size, mm) confirmed in supplied data \u2014 verify connector pitch before ordering mating plugs"},{"text_details_type":"no","text_details_product":"Fixed 4-port configuration \u2014 cannot be expanded without an additional hub"},{"text_details_type":"no","text_details_product":"Current-loop only; not compatible with 0\u201310 V or digital (RS-485\/Modbus) sensor outputs"}],"details_product_exploded":null,"pph_card_badge_use_custom":false,"pph_card_badge_text":"","pph_card_badge_background_color":"#ADC2F7","pph_card_badge_border_color":"#ADC2F7","pph_card_badge_text_color":"#2B46AB"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.4 (Yoast SEO v28.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Spherag Sensor Hub ATX 4-Channel 4\u201320 mA Signal Splitter | PoolPartHub<\/title>\n<meta name=\"description\" content=\"Spherag ATX 4-channel 4\u201320 mA sensor hub with waterproof circular connectors \u2014 split one controller output into four independent loops for pool and irrigation systems.\" \/>\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.poolparthub.com\/ro\/product\/spherag-sensor-hub-atx-4-channel-4-20-ma-signal-splitter\/\" \/>\n<meta property=\"og:locale\" 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