{"product_id":"honeywell-cc-gdil21-experion-pks-series-c-24vdc-digital-input-i-o-termination-assembly-iota-6-inch","title":"Honeywell CC-GDIL21 Experion PKS Series C 24VDC Digital Input I\/O Termination Assembly (IOTA) 6-Inch","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell CC-GDIL21\u003c\/strong\u003e is a non-redundant 6-inch Input Output Termination Assembly (IOTA) designed for the Experion PKS Series C architecture. It serves as the physical termination and mounting base for the \u003cstrong\u003eCC-PDIL01\u003c\/strong\u003e 24VDC Digital Input Module, interfacing 32 discrete field input channels directly into the Series C Control Processor framework.\u003c\/p\u003e\n\u003cp\u003eThis IOTA facilitates direct field wiring connections while enabling optical isolation and signal conditioning through the attached I\/O module. The \u003cstrong\u003eHoneywell CC-GDIL21\u003c\/strong\u003e supports on-board excitation power to supply non-incendive field power directly, eliminating the need for separate external marshalling power distribution.\u003c\/p\u003e\n\u003cp\u003eEngineered with a compact 6-inch form factor, the assembly provides an space-efficient footprint for non-redundant discrete input termination within Series C cabinet environments. It incorporates extensive signal integrity capabilities, supporting open-wire Bad Process Variable (PV) detection and status reporting to prevent improper control actions in critical process loops.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e32-Channel Field Input Termination:\u003c\/strong\u003e Provides physical field wiring termination points for up to 32 discrete 24VDC input signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-Board Excitation Power:\u003c\/strong\u003e Supplies non-incendive field power directly from the assembly, removing the requirement for additional marshalling power hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen-Wire Detection Support:\u003c\/strong\u003e Enables detection and reporting of open field wiring, marking affected channels with an invalid status to protect system logic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e Features a 6-inch IOTA mounting footprint to optimize cabinet enclosure space in non-redundant configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Galvanic Isolation:\u003c\/strong\u003e Supports optical isolation built into the IOM, rated at 1500 VAC RMS or +\/-1500 VDC between input terminals and common ground.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect \/ Reverse Input Indication:\u003c\/strong\u003e Supports configurable signal representation for seamless integration with plant process logic.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscrete Field Signal Interface:\u003c\/strong\u003e Serves as the primary physical connection point for proximity switches, pushbuttons, relay contacts, and level switches operating on 24VDC discrete signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExperion PKS Series C I\/O Subsystems:\u003c\/strong\u003e Enables non-redundant deployment of 32-channel digital input modules (CC-PDIL01) within Honeywell process automation control cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Area Field Wiring:\u003c\/strong\u003e Provides non-incendive field power distribution suitable for industrial environments requiring hazardous location signal integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003eGeneral\u003c\/h4\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\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eCC-GDIL21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eI\/O Termination Assembly (IOTA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Architecture\u003c\/td\u003e\n\u003ctd\u003eExperion PKS Series C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eNon-Redundant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible I\/O Module\u003c\/td\u003e\n\u003ctd\u003eCC-PDIL01 (24VDC Digital Input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Input Channels\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eElectrical \u0026amp; Signal\u003c\/h4\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\u003eDI Power Voltage Range\u003c\/td\u003e\n\u003ctd\u003e18 to 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eON Sense Voltage \/ Current\u003c\/td\u003e\n\u003ctd\u003e13 VDC (min) or 3 mA (min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOFF Sense Voltage \/ Current\u003c\/td\u003e\n\u003ctd\u003e5 VDC (max) or 1.2 mA (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e4.2 kOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsolute Delay Across Filter \u0026amp; Isolation\u003c\/td\u003e\n\u003ctd\u003e5 ms +\/- 20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Resistance (Guaranteed ON)\u003c\/td\u003e\n\u003ctd\u003e300 Ohm max @ 15 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Resistance (Guaranteed OFF)\u003c\/td\u003e\n\u003ctd\u003e30 kOhm min @ 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003e1500 VAC RMS or +\/-1500 VDC (terminal to common)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Technique\u003c\/td\u003e\n\u003ctd\u003eOptical (located in IOM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eMechanical\u003c\/h4\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\u003eIOTA Size \/ Mounting Length\u003c\/td\u003e\n\u003ctd\u003e6 inches (152.4 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Installation Inspection:\u003c\/strong\u003e Verify that the \u003cstrong\u003eHoneywell CC-GDIL21\u003c\/strong\u003e assembly is free from physical transit damage and confirm compatibility with the designated \u003cstrong\u003eCC-PDIL01\u003c\/strong\u003e digital input module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Secure the 6-inch IOTA base onto the standard Series C mounting channel inside the control enclosure. Ensure adequate vertical clearance for field wiring insertion and module seating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Ensure proper electrical bonding of the IOTA carrier chassis to system cabinet ground before establishing field or power connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring:\u003c\/strong\u003e Wire 24VDC field input devices to the dedicated screw terminal blocks. Maintain proper wire stripping lengths and verify polarity according to system loop drawings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Insertion:\u003c\/strong\u003e Align and firmly seat the \u003cstrong\u003eCC-PDIL01\u003c\/strong\u003e input module into the IOTA header until the retaining mechanisms lock securely into place.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eCommissioning \u0026amp; Maintenance Recommendations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Integrity Check:\u003c\/strong\u003e Prior to powering up, perform continuity and resistance checks on field wiring to prevent shorting on the internal excitation power supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen-Wire Diagnostic Testing:\u003c\/strong\u003e Verify in Experion PKS Control Builder that open-wire detection is correctly configured for active channels to validate Bad PV status reporting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot-Swapping \/ Replacement Preparation:\u003c\/strong\u003e When replacing an attached I\/O module, ensure the module locking levers are disengaged fully. The CC-GDIL21 assembly remains fixed to cabinet channel rails, allowing field wiring to remain intact during module swap-outs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52668013740395,"sku":"CC-GDIL21","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/honeywell-cc-gdil21-digital-input-module-lqdqvenpapk_7afb7bf6-ca30-4abc-9b65-f870cd3a5cd3.jpg?v=1765505132","url":"https:\/\/www.plcprotech.com\/products\/honeywell-cc-gdil21-experion-pks-series-c-24vdc-digital-input-i-o-termination-assembly-iota-6-inch","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}