{"product_id":"honeywell-621-6700r-620-series-digital-output-module","title":"Honeywell 621-6700R 620 Series Digital Output Module","description":"\u003cp\u003eConfigured for 90–130 VDC discrete signal actuation in Honeywell IPC 620 series controller platforms, the \u003cstrong\u003eHoneywell 621-6700R\u003c\/strong\u003e (\u003cstrong\u003e621-6700R\u003c\/strong\u003e Digital Output Module) provides direct physical\/electrical execution. This 8-point discrete interface module routes control logic signals directly to high-voltage field loads. Electrical switching operates within dedicated DC thresholds, driving external relays, solenoids, and contactors across the controller backplane architecture.\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\u003e621-6700R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.65 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e210 mm x 125 mm x 35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e4.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDigital Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e8 points (isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e90–130 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e0.5 A max per point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eDiscrete DC Switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe 621-6700R features channel-to-channel isolation parameters to prevent ground loops and electrical noise propagation across the backplane bus. Galvanic separation between individual field circuits ensures cross-talk suppression during high-voltage switching operations. This isolation barrier safeguards internal rack logic buses against field-side voltage spikes, inductive back-EMF, and common-mode transient interference during continuous discrete load actuation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 621-6700R module be hot-swapped while the rack backplane is energized?\u003c\/p\u003e\n\u003cp\u003eA: No. Hot-swapping is strictly prohibited. The main rack power supply must be completely de-energized prior to inserting or removing the module to prevent electrical arcing, backplane logic corruption, or hardware damage.\u003c\/p\u003e\n\u003cp\u003eQ: What are the primary isolation limits between channels on this output card?\u003c\/p\u003e\n\u003cp\u003eA: Individual channels maintain galvanic isolation designed to eliminate cross-talk and prevent ground potential differences from affecting adjacent switching circuits during operation.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum continuous current rating per individual output point?\u003c\/p\u003e\n\u003cp\u003eA: Each output channel supports a maximum continuous inductive or resistive load of 0.5 A across the 90–130 VDC operating voltage range.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eTurn off all main chassis power and verify that input field power source supply lines are isolated prior to card insertion.\u003c\/li\u003e\n\u003cli\u003eAlign the module card edges with the designated guide rails of the IPC 620 chassis slot, pushing firmly until the backplane connector locks into place.\u003c\/li\u003e\n\u003cli\u003eObserve strict DC wiring polarity on the terminal block before energizing field circuits.\u003c\/li\u003e\n\u003cli\u003eSeparate high-voltage 90–130 VDC load cables from low-voltage DC logic and communication lines using distinct conduit paths.\u003c\/li\u003e\n\u003cli\u003eSecure field wiring terminals to the specified torque limit to avoid high-resistance contacts under mechanical vibration.\u003c\/li\u003e\n\u003cli\u003eConnect all cable shields to a dedicated, low-impedance single-point field ground bus bar.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53620398326069,"sku":"621-6700R","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/621-6700R_Cocoai.png?v=1789961853","url":"https:\/\/www.5gplc.com\/products\/honeywell-621-6700r-620-series-digital-output-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}