{"product_id":"abb-ci521-modtcp-tcp-interface-module","title":"ABB CI521-MODTCP TCP Interface Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe ABB CI521-MODTCP (3BSE018283R0001) acts as a centralized communication gateway within the S500 IO platform. In modern industrial networks, the ability to bridge field level signals to an Ethernet based infrastructure is a mechanical necessity. \u003c\/p\u003e\n\u003ch2\u003eTechnical Data Specifications\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e: CI521-MODTCP\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct ID\u003c\/strong\u003e: 3BSE018283R0001\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtocol\u003c\/strong\u003e: Modbus TCP Server\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHardware Interfaces\u003c\/strong\u003e: 1 x Industrial Ethernet (RJ45)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAnalog Inputs (AI)\u003c\/strong\u003e: 4 Channels (Voltage, Current, RTD)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAnalog Outputs (AO)\u003c\/strong\u003e: 2 Channels (Voltage, Current)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Inputs (DI)\u003c\/strong\u003e: 8 Channels (24V DC, 5mA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Outputs (DO)\u003c\/strong\u003e: 8 Channels (Transistor, 24V DC 0.5A)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e: 24V DC (Range 20.4 to 28.8 V DC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e: IP20\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Delay\u003c\/strong\u003e: Adjustable 0 to 32 ms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0 to 60 deg C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e: 67.5 x 76 x 62 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Functional Characteristics\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal Signal Processing\u003c\/strong\u003e: The CI521-MODTCP is designed with versatile input hardware that accepts Voltage (U), Current (I), and RTD sensors. This flexibility allows the module to interface directly with diverse instruments such as pressure transmitters and temperature probes, eliminating the need for signal converters and reducing cabinet complexity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Actuator Control\u003c\/strong\u003e: Beyond data collection, the module provides specialized outputs for driving process equipment. With its dual analog outputs supporting both Voltage and Current modes, it can precisely manage the speed of variable frequency drives or the position of control valves, streamlining the local automation loop.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Density Digital Logic\u003c\/strong\u003e: The hardware includes 16 digital points for standard switching tasks. The transistor based outputs are capable of managing 0.5A loads, while the inputs feature an adjustable filter to ensure signal accuracy in environments with high electromagnetic interference. This combination provides a robust interface for proximity sensors, limit switches, and solenoid actuators.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":47155404406974,"sku":"CI521-MODTCP","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-05-06_11-37-47_5c044636-5989-41d5-9fa9-aadf016fe988.png?v=1778833328","url":"https:\/\/www.autooiltech.com\/products\/abb-ci521-modtcp-tcp-interface-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}