{"product_id":"digital-output-module-8c-pdoda1-51454472-175-honeywell","title":"Digital Output Module 8C-PDODA1 51454472-175 Honeywell","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 8C-PDODA1 (Part Number 51454472-175) is a specialized 8-channel digital output module developed for the Honeywell PACSystems and Experion process control environments. Unlike high-density 32-point modules, the 8C-PDODA1 is engineered for high-current applications, providing up to 2 Amps per channel. This makes it an ideal choice for driving heavy-duty inductive loads such as large solenoids, motor contactors, and high-wattage signaling devices without the need for interposing relays.\u003c\/p\u003e\n\u003ch3\u003ePerformance and Environmental Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel Density\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 independent digital outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Amps per channel (continuous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperational Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19.2 to 30 VDC input range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Switching\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 30 VDC range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Draw\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e240 mA @ 5 VDC logic power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGalvanic Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 V rms (Field side to Logic side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 ms delay time; 2 ms update frequency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +70°C \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.1 cm x 15.3 cm x 14.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdvanced Field Protection and Reliability\u003c\/h3\u003e\n\u003cp\u003eDesigned for mission-critical industrial sectors, the 8C-PDODA1 incorporates robust short-circuit protection to prevent internal circuit damage during field wiring faults. The 500 V rms isolation barrier ensures that high-voltage spikes or electrical noise on the field side do not migrate to the sensitive backplane logic, maintaining system stability in electrically noisy environments. Its extended temperature rating makes it suitable for deployment in remote instrument enclosures where environmental control is limited.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eCan the 8C-PDODA1 handle inductive loads without external flyback diodes?\u003c\/h4\u003e\n\u003cp\u003eThe module includes internal protection; however, for highly inductive loads (large coils\/solenoids), adding an external suppression diode at the load is a recommended engineering practice to extend the module's service life.\u003c\/p\u003e\n\u003ch4\u003eHow does this 8-channel module compare to the 32-channel PDOD51?\u003c\/h4\u003e\n\u003cp\u003eThe 8C-PDODA1 offers much higher current capacity per point (2A vs. mA ranges) but at a lower point density. Use the 8C-PDODA1 for high-power switching and the PDOD51 for high-density signaling.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48863821660412,"sku":"8C-PDODA1 51454472-175","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/8C-PDODA1_51454472-1751.jpg?v=1773816256","url":"https:\/\/www.electronicplc.com\/products\/digital-output-module-8c-pdoda1-51454472-175-honeywell","provider":"Electronic PLC","version":"1.0","type":"link"}