{"product_id":"abb-spasi23-16-channel-analog-input-module-symphony-plus-harmony","title":"ABB SPASI23 16-Channel Analog Input Module | Symphony Plus\/Harmony","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB SPASI23\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAnalog Slave Input Module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSymphony Plus\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHarmony (INFI 90)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edistributed control systems. It provides precise, reliable acquisition of analog signals from field devices and transfers them to the Master Controller for processing and control.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth align=\"left\"\u003eFeature\u003c\/th\u003e\n\u003cth align=\"left\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eModel \/ Order Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eSPASI23\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eAnalog Input (Slave) Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e16 Single-ended Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eSupported Input Signals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e4-20 mA Current Loop, 1-5 VDC Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eAnalog-to-Digital Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e±0.1% of Full Scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e250 Ω (Current), \u0026gt;1 MΩ (Voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eCommon Mode Rejection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u0026gt;80 dB at 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eApprox. 2.1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eChannel-to-system isolation included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eDimensions (DxWxH)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e7.37 × 27.18 × 35.81 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e0.77 kg (Shipping 2 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e0°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eRack-mounted in Harmony \/ INFI 90 MMUs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eFunctional Highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Channel Density:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16 analog inputs in a single module slot reduces rack space while supporting high-point-count installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Signal Handling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAccepts both 4-20 mA and 1-5 VDC signals, configurable via software or onboard jumpers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Signal Conditioning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFilters high-frequency noise to deliver clean, accurate readings to the Master Controller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRapid A\/D Conversion:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eScans all 16 channels fast enough for most process loops such as temperature, level, or flow monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSelf-Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eContinuous internal checks with front-panel LED indicators signal operational status or hardware faults.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndependent Channel Scaling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEach input can be configured in engineering units (e.g., PSI, °C, Liters) using ABB’s engineering tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eLarge-scale analog process monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemperature, pressure, flow, and level measurement loops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExpansion of Symphony Plus or Harmony analog I\/O racks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial data acquisition in chemical, water treatment, power, and energy sectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Note\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cblockquote\u003e\n\u003cp\u003eEnsure correct dip-switch configuration to assign unique addresses for each slave module on the I\/O expander bus. Conflicting addresses may cause communication errors or “Module Missing” alarms.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the SPASI23 handle both current and voltage inputs?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it supports 4-20 mA current loops and 1-5 VDC voltage signals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many channels are available per module?\u003c\/strong\u003e\u003cbr\u003eA: 16 single-ended analog input channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is the module mounted?\u003c\/strong\u003e\u003cbr\u003eA: It installs in a standard Harmony or INFI 90 Module Mounting Unit (MMU).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44120757403747,"sku":"SPASI23","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/ABBSPASI23.jpg?v=1776302892","url":"https:\/\/precisemodule.com\/products\/abb-spasi23-16-channel-analog-input-module-symphony-plus-harmony","provider":"Precise Module Ltd.","version":"1.0","type":"link"}