{"product_id":"abb-216db61-hesg324063r100-digital-i-o-cards","title":"ABB 216DB61 HESG324063R100 Digital I\/O Cards","description":"\u003cp\u003eThe \u003cstrong\u003eABB 216DB61 HESG324063R100\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e216DB61\u003c\/strong\u003e Binary Input\/Output and Tripping Unit, operates as a dedicated hardware component for high-speed signal processing and emergency interlock execution within ABB Procontrol P13 excitation systems. Configured for fast-acting protection loops, the module provides direct physical and electrical execution of generator tripping sequences. It handles dual-state command registration and outputs rapid electrical trip commands natively at the hardware tier to actuate primary circuit breakers without relying on software communication cycles.\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003e216DB61 (HESG324063R100)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSwitzerland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.34 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e28 mm x 28 mm x 5 mm (Compact core sub-module profile)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C (Standard excitation panel assembly envelope)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e24 V DC system voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBinary Input Rating\u003c\/td\u003e\n\u003ctd\u003e24 V DC potential at 1 mA nominal current draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBinary Output Rating\u003c\/td\u003e\n\u003ctd\u003e24 V DC potential at 20 mA maximum continuous drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Application\u003c\/td\u003e\n\u003ctd\u003eProcontrol P13 Excitation and Regulation Platforms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance Profile\u003c\/td\u003e\n\u003ctd\u003eRoHS certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital I\/O Cards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; Tripping Execution\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Communication Velocity and Intradrive Latency\u003c\/strong\u003e The 216DB61 is designed to map its physical binary input registers directly onto the parallel Procontrol P13 subrack backplane bus. When a critical generator overvoltage or fault condition bridges the input contacts, the internal solid-state logic updates the backplane state memory within microseconds. This allows logic processors to register the event and coordinate corrective actions across adjacent regulation modules without bus queue delays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware Flash Compatibility and Hardwired Fault Actions\u003c\/strong\u003e The internal gate arrays use a fixed hardware-embedded structure to ensure uniform signal propagation times. Optocouplers isolate the 24 V DC binary input circuitry to block common-mode noise. If an absolute trip condition is met, the module bypasses cyclic network polling, driving its 20 mA binary outputs directly to trigger external lockout relays or pilot drivers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What specific hardware behaviors manifest if the external 24 V DC auxiliary loop voltage drops below nominal limits?\u003c\/p\u003e\n\u003cp\u003eA: The internal supervision circuitry flags a power warning, invalidates the output status, and switches the tripping channels to a pre-defined fail-safe open state. This action forces the Procontrol P13 system register to flag an unmasked module fault, sets the local diagnostic LED, and alerts master control of a compromised protection loop.\u003c\/p\u003e\n\u003cp\u003eQ: Can this compact 216DB61 sub-module be hot-swapped while the excitation system is online and modulating generator field current?\u003c\/p\u003e\n\u003cp\u003eA: No. Removing this component from its main carrier board while under 24 V DC power can interrupt live tripping interlock circuits and cause inductive arcing across the plug-in pins. This can corrupt backplane logic data and cause accidental generator unit trips or component damage.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45124059529331,"sku":"216DB61 HESG324063R100","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-05-19_10-39-56_08258a32-d37f-405d-85a5-e06b84c9ecbd.png?v=1782186515","url":"https:\/\/www.dcssupplier.com\/products\/abb-216db61-hesg324063r100-digital-i-o-cards","provider":"DcsSupplier Limited","version":"1.0","type":"link"}