{"product_id":"ge-c693mdl645d-series-90-30-16-point-input-module","title":"GE C693MDL645D Series 90-30 16-Point Input Module","description":"\u003cp\u003eConfigured for discrete signal sensing in GE Series 90-30 PLC systems, the \u003cstrong\u003eGE C693MDL645D\u003c\/strong\u003e (\u003cstrong\u003eC693MDL645D\u003c\/strong\u003e Input Module) provides direct physical\/electrical execution for 24 VDC field device state acquisition.\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\u003eC693MDL645D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE\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\u003e0.64 lbs (0.29 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard GE Series 90-30 module form factor\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\u003e24 VDC nominal (7.0 mA per point input current)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eSeries 90-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDiscrete Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Points\u003c\/td\u003e\n\u003ctd\u003e16 points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Logic\u003c\/td\u003e\n\u003ctd\u003ePositive\/Negative (Sink\/Source)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Display\u003c\/td\u003e\n\u003ctd\u003eFront-panel LED indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Networks \u0026amp; Backplane Communication Velocity\u003c\/h3\u003e\n\u003cp\u003eThe C693MDL645D discrete input card interfaces with the GE Series 90-30 backplane to transmit 16-point logic states directly to the CPU scan buffer. The hardware optocouplers provide galvanic noise filtering, maintaining deterministic backplane bus communication velocity during rapid field switch transitions. Onboard firmware flash compatibility across Series 90-30 rack platforms ensures consistent I\/O density scaling and seamless backplane address mapping without introducing scan cycle latency.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the C693MDL645D module support both positive (sinking) and negative (sourcing) field wiring logic?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The 16 input points are designed with bi-directional optocoupler circuitry, allowing configuration for either positive or negative logic field connections.\u003c\/p\u003e\n\u003cp\u003eQ: Can the C693MDL645D be inserted into a Series 90-30 baseplate while power is applied?\u003c\/p\u003e\n\u003cp\u003eA: No. System power to the baseplate must be turned off prior to installing or removing the module to prevent backplane bus communication errors or physical connector damage.\u003c\/p\u003e\n\u003cp\u003eQ: How are individual input point states displayed on the module faceplate?\u003c\/p\u003e\n\u003cp\u003eA: The module features 16 green LED status indicators mounted on the front panel, arranged in two columns of 8, which illuminate when an active 24 VDC signal is present at the corresponding input terminal.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect main AC\/DC power to the GE Series 90-30 PLC baseplate prior to inserting or wiring the module.\u003c\/li\u003e\n\u003cli\u003ePut on a grounded ESD wrist strap before removing the C693MDL645D card from its protective packaging.\u003c\/li\u003e\n\u003cli\u003eAlign the circuit board edge connector with the target baseplate I\/O slot guide rails and push firmly until the top and bottom latches snap into place.\u003c\/li\u003e\n\u003cli\u003eWire field input devices to the removable terminal block according to the desired positive or negative logic schematic, ensuring proper 24 VDC external loop supply connections.\u003c\/li\u003e\n\u003cli\u003eSecure the terminal block cover and restore rack power, verifying that the module status LEDs reflect active field input states during machine testing.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52700248015160,"sku":"C693MDL645D","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/C693MDL645D.jpg?v=1784882571","url":"https:\/\/www.automodulexpert.com\/products\/ge-c693mdl645d-series-90-30-16-point-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}