{"product_id":"at-21023-8-ch-analog-input-with-modbus-tcp-voltage","title":"AT-21023 8-ch Analog Input with Modbus TCP (Voltage)","description":"\u003ch3\u003eAT-21013 \/ AT-21023 – 8-Channel Analog Input Module with Modbus TCP\u003c\/h3\u003e\u003cp\u003eThe AT-21013 (Current) and AT-21023 (Voltage) are high-performance 8-channel Analog Input Modules designed to provide reliable and accurate signal acquisition over Modbus TCP networks. These modules are ideal for industrial automation, process monitoring, and remote data acquisition applications.\u003c\/p\u003e\u003cp\u003eBuilt for flexibility and precision, the AT-21013 and AT-21023 support multiple input ranges including 0–5V, 0–10V, 0–20mA, and 4–20mA, with 12-bit resolution ensuring accurate analog-to-digital conversion. The modules feature web-based configuration and Ethernet utility tools for simple setup and integration into existing systems.\u003c\/p\u003e\u003cp\u003eWith robust Ethernet communication, watchdog timers, and status indicators, these modules ensure uninterrupted and secure data transmission. Designed for DIN-rail mounting, they provide industrial reliability and ease of installation.\u003c\/p\u003e\u003ch3\u003eMain Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e8-channel analog input (voltage or current)\u003c\/li\u003e\n\u003cli\u003eProtocols: Modbus TCP\u003c\/li\u003e\n\u003cli\u003eWatchdog Timer System (2 second) \u0026amp; Communication\u003c\/li\u003e\n\u003cli\u003eConfiguration Tool: Web server \u0026amp; Ethernet Utility\u003c\/li\u003e\n\u003cli\u003eCompact DIN-rail mountable design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIndustrial Process Control\u003c\/li\u003e\n\u003cli\u003eRemote Monitoring Systems\u003c\/li\u003e\n\u003cli\u003eBuilding Management Systems (BMS)\u003c\/li\u003e\n\u003cli\u003eEnergy and Utility Monitoring\u003c\/li\u003e\n\u003cli\u003eData Acquisition in Manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAvyanna Tech\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAT-21023 (Voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Input Channels\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eVoltage \/ Current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Range\u003c\/td\u003e\n\u003ctd\u003e0–5V \/ 0–10V \/ 0–20mA \/ 4–20mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12 Bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Protocols\u003c\/td\u003e\n\u003ctd\u003eModbus TCP, TCP\/IP, HTTP, DHCP, DNS, UDP, ARP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Interface\u003c\/td\u003e\n\u003ctd\u003eRJ-45 Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Speed\u003c\/td\u003e\n\u003ctd\u003e10\/100 Mbit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003eDC 9–36V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e1500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e20%–95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eDIN Rail Mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e90 × 70 × 110 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e190 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eRoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eIndia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWarranty Information\u003c\/h3\u003e\u003cp\u003e15-day warranty, subject to TwoElectrons warranty terms and conditions.\u003c\/p\u003e\u003ch3\u003eShipping \u0026amp; Returns Policy\u003c\/h3\u003e\u003cp\u003eShipping and returns are subject to the standard TwoElectrons Shipping \u0026amp; Returns Policy.\u003c\/p\u003e","brand":"TwoElectrons","offers":[{"title":"Default Title","offer_id":44790944038963,"sku":"2EEN20175","price":15600.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/8285\/1379\/files\/AT-21023-main.png?v=1787903011","url":"https:\/\/twoelectrons.com\/products\/at-21023-8-ch-analog-input-with-modbus-tcp-voltage","provider":"TwoElectrons","version":"1.0","type":"link"}