{"product_id":"honeywell-900a16-0301-high-level-analog-input-module","title":"Honeywell 900A16-0301 High-Level Analog Input Module","description":"\u003ch2\u003eHoneywell 900A16-0301 High-Level Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 900A16-0301\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e900A16-0301\u003c\/strong\u003e High-Level Analog Input Module, operates as a dedicated hardware component for analog signal acquisition within the Honeywell ControlEdge HC900 controller system. It receives voltage and current field signals through 16 isolated input channels and performs local analog-to-digital conversion for controller execution.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e900A16-0301\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e111.1 mm x 94.0 mm x 66.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e+5 V rail: 75 mA max; +24 V rail: 50 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003e16-Point High-Level Analog Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eHoneywell ControlEdge HC900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16 isolated analog input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Configuration\u003c\/td\u003e\n\u003ctd\u003eUser-configurable voltage or current input per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Input Ranges\u003c\/td\u003e\n\u003ctd\u003e0 to 1 V, 0 to 2 V, 0 to 5 V, 0 to 10 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Input Ranges\u003c\/td\u003e\n\u003ctd\u003e0 to 20 mA, 4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Input Conversion\u003c\/td\u003e\n\u003ctd\u003eIntegrated 250 ohm shunt resistor selectable by DIP switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\/D Converter Resolution\u003c\/td\u003e\n\u003ctd\u003e15 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Rate\u003c\/td\u003e\n\u003ctd\u003e100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.1% of reading typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Isolation\u003c\/td\u003e\n\u003ctd\u003e400 VDC point-to-point galvanic isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic and Chassis Isolation\u003c\/td\u003e\n\u003ctd\u003e1 kVDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Interface\u003c\/td\u003e\n\u003ctd\u003e36-terminal removable Euro-style or barrier-style terminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e10% to 90% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Protection\u003c\/td\u003e\n\u003ctd\u003eG3 conformal coating standard except power supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Analog Signal Interface\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell 900A16-0301 supports direct connection of industrial analog transmitters and field instruments through configurable voltage and current inputs. Each channel operates with independent isolation to prevent signal interference between measurement points.\u003c\/p\u003e\n\u003cp\u003eThe module architecture uses local microcontroller processing to synchronize analog conversion with ControlEdge HC900 CPU execution. Therefore, the system reduces data transfer latency between the I\/O module and controller processing cycle.\u003c\/p\u003e\n\u003cp\u003eFor current loop applications, the integrated 250 ohm shunt resistor converts 4-20 mA and 0-20 mA signals into voltage inputs for analog measurement. Additionally, the isolated channel design supports separated field wiring arrangements and reduces common signal coupling.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the Honeywell 900A16-0301 support 4-20 mA field transmitter signals?\u003cbr\u003eA: Yes. The module supports 4-20 mA and 0-20 mA current inputs with selectable 250 ohm shunt resistors for current signal conversion.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module provide isolation between analog input channels?\u003cbr\u003eA: The module provides 400 VDC galvanic isolation between individual input channels and 1 kVDC isolation between field circuits and logic\/chassis circuits.\u003c\/p\u003e\n\u003cp\u003eQ: Can the input range be configured independently for each channel?\u003cbr\u003eA: Yes. Each input point can be configured separately for supported voltage or current measurement ranges according to the application requirements.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the 900A16-0301 module in the designated ControlEdge HC900 I\/O rack slot according to the controller hardware configuration.\u003c\/li\u003e\n\u003cli\u003eUse the specified removable terminal block interface for field wiring connections.\u003c\/li\u003e\n\u003cli\u003eSeparate analog signal cables from high-voltage power wiring and switching circuits to reduce electrical noise coupling.\u003c\/li\u003e\n\u003cli\u003eConnect cable shields according to plant grounding standards and avoid multiple-point shield grounding on sensitive analog loops.\u003c\/li\u003e\n\u003cli\u003eVerify channel configuration before connecting field transmitters, including voltage range, current range, and shunt resistor selection.\u003c\/li\u003e\n\u003cli\u003eConfirm field device polarity and signal reference connections before applying power to the module.\u003c\/li\u003e\n\u003cli\u003eCheck controller diagnostics after installation to verify channel status and analog input scaling.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":44503146856536,"sku":"900A16-0301","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/900A16-0301-3_1200x1200_f82faccc-aaea-4278-bdf8-64ba66f6e9fd.jpg?v=1785921848","url":"https:\/\/www.industriaxplc.com\/ar\/products\/honeywell-900a16-0301-high-level-analog-input-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}