{"product_id":"pfea112-20-3bse050091r20-abb-tension-electronics-module","title":"PFEA112-20 3BSE050091R20 ABB Tension Electronics Module","description":"\u003ch2\u003eABB PFEA112-20 Tension Electronics Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB PFEA112-20\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePFEA112-20\u003c\/strong\u003e Tension Electronics Module, serves as the primary \u003cstrong\u003ePFEA112-20\u003c\/strong\u003e Tension Electronics Module utilized to execute dual-input load cell signal acquisition and conditioning across industrial web-handling platforms.\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\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePFEA112-20 (Product ID: 3BSE030369R20)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e240 mm x 190 mm x 110 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePowered via standard 24 VDC industrial distribution bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Cell Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 independent channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage and current outputs (A + B) with adjustable filtering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eModbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiagnostics\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLED indicators, internal self-test, fault alarm loops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication and Deterministic Networks\u003c\/h3\u003e\n\u003cp\u003eThe module interfaces directly with host controllers using Modbus RTU protocol parameters to sustain deterministic data exchange profiles across industrial plant networks. This architecture accommodates high-speed cyclical updates required by dynamic tension regulation loops, aligning with specific backplane bus communication velocity guidelines. Engineers manipulate the adjustable low-pass filters to mitigate physical plant harmonic noise, allowing the hardware to maintain stable system tension measurements without processing latency or I\/O density scaling degradation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the PFEA112-20 support hot-swapping under full backplane electrical load?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, maintenance personnel must isolate power to the terminal grid before removing or replacing this module to prevent transient voltage spikes on the Modbus RTU communication bus.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the hardware manage sensor signal anomalies or internal hardware faults?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The internal self-test routing monitors the dual load cell inputs continuously. If the logic detects sensor drift or an open loop, the module triggers the hardware fault alarm contacts and updates the diagnostic LED array instantly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can both input channels be configured to track separate processing lines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the 2 independent load cell input circuits function concurrently, enabling either redundant tracking of a single web line or isolated calibration across multi-line setups.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the module onto a rigid vertical interior panel surface inside a protected enclosure, providing a minimum of 50 mm clearance around the casing to ensure adequate passive heat dissipation.\u003c\/li\u003e\n\u003cli\u003eRoute all low-voltage analog load cell cables inside separate grounded conduit channels, isolating them from high-current AC motor leads to eliminate inductive interference.\u003c\/li\u003e\n\u003cli\u003eStrip the cable insulation back precisely and terminate the braided shield wires securely at the primary copper cabinet earth ground plate.\u003c\/li\u003e\n\u003cli\u003eVerify the serial communication loop termination impedance settings before linking the unit to the active Modbus RTU network segment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":43865678020707,"sku":"PFEA112-20 3BSE050091R20","price":676.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/391._fb3fe61a-ff9e-460d-b3c6-97788a2f5305.jpg?v=1764580095","url":"https:\/\/www.autocontrolglobal.com\/products\/pfea112-20-3bse050091r20-abb-tension-electronics-module","provider":"AutoControl Global","version":"1.0","type":"link"}