{"product_id":"1756-cfm-ab-allen-bradley-configurable-flowmeter-module","title":"1756-CFM | AB Allen Bradley | Configurable Flowmeter Module","description":"\u003ch3\u003eProduct Summary\u003c\/h3\u003e\n\u003cp\u003eThe 1756-CFM is a ControlLogix Configurable Flow Meter module. It provides high-speed, high-accuracy flow measurement and totalization for up to 4 channels, suitable for applications requiring precise flow monitoring and control.\u003c\/p\u003e\n\n\u003ch3\u003eCore Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e 1756-CFM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Configurable Flow Meter Module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Platform:\u003c\/strong\u003e ControlLogix (1756 chassis)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 4 independent flow meter channels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Types:\u003c\/strong\u003e Supports pulse, frequency, and analog inputs for flow measurement\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e High-resolution totalization and rate calculation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Flow rate calculation, totalization, and alarming per channel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Frequency:\u003c\/strong\u003e Up to 100 kHz (depending on configuration)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e Channel-to-channel and field-to-backplane isolation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBackplane Current:\u003c\/strong\u003e Approximately 250 mA @ 5 VDC (typical)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eInstall the module in any slot of a 1756 ControlLogix chassis.\u003c\/li\u003e\n  \u003cli\u003eUse a removable terminal block (RTB) for field wiring.\u003c\/li\u003e\n  \u003cli\u003eConfigure each channel in Studio 5000 Logix Designer for input type, scaling, and flow calculation parameters.\u003c\/li\u003e\n  \u003cli\u003eVerify flow measurement accuracy and totalization through controller diagnostics.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSelection Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSelect 1756-CFM for applications requiring dedicated high-speed flow metering and totalization with up to 4 channels.\u003c\/li\u003e\n  \u003cli\u003eFor simpler pulse counting, consider standard high-speed counter modules (e.g., 1756-HSC).\u003c\/li\u003e\n  \u003cli\u003eEnsure chassis power supply capacity supports the module’s backplane current draw.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eHow many flow meter channels are supported?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eUp to 4 independent channels per module.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eWhat input types are supported?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003ePulse, frequency, and analog inputs for flow measurement.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e\u003cstrong\u003eIs channel-to-channel isolation provided?\u003c\/strong\u003e\u003c\/summary\u003e\n  \u003cp\u003eYes. The module provides isolation between channels and to the backplane.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53679284650168,"sku":"1756-CFM","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/1756-CFMr270.png?v=1782895445","url":"https:\/\/www.globalpetroparts.com\/products\/1756-cfm-ab-allen-bradley-configurable-flowmeter-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}