{"product_id":"honeywell-tk-idj161-experion-ls-i-o-isolated-discrete-input-module","title":"Honeywell TK-IDJ161 Experion LS I\/O Isolated Discrete Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 16px;\"\u003eThe Honeywell TK-IDJ161 is a high-density Chassis Input\/Output Module-Series A (CIOM-A) designed for the Experion LS distributed control system. As an isolated discrete input module, this single-wide unit interfaces seamlessly with the C200E control processor over an I\/O ControlNet network, providing reliable field signal monitoring in demanding process automation deployments. The Honeywell TK-IDJ161 features \u003cstrong\u003e16 individually isolated input channels\u003c\/strong\u003e engineered to process \u003cstrong\u003e24 VDC nominal\u003c\/strong\u003e discrete signals. Each channel incorporates galvanic isolation to eliminate ground loop issues and safeguard control architecture, certified via rigorous 100% factory testing at \u003cstrong\u003e2546 VDC for 1 second\u003c\/strong\u003e for both channel-to-channel and user-to-system boundaries. Equipped with a \u003cstrong\u003econformal coating\u003c\/strong\u003e, this module delivers enhanced environmental resistance against moisture, corrosion, and airborne contaminants in heavy industrial environments.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px; margin-bottom: 16px;\"\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003eProvides 16 discrete input points with individual galvanic isolation per channel.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003eConformal coated assembly (TK designator) for superior protection in harsh, corrosive environments.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003eFull compliance with IEC Type 1+ input compatibility standards.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003eHardware and programmable input delay times for robust signal filtering and noise suppression.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003eSupports Removal and Insertion Under Power (RIUP) guidelines under certified zone safety protocols.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003eDirect interfacing with the C200E control processor over a 5 Mbps open ControlNet coaxial or fiber network.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px; margin-bottom: 16px;\"\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003eDistributed Control Systems (DCS) in chemical processing plants and petroleum refineries.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003eHigh-reliability monitoring of isolated limit switches, valve position indicators, and safety interlocks.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003ePower generation and water treatment facility sequence-of-events reporting.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003eCorrosive or high-humidity heavy industrial automation fields requiring conformal-coated control hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 16px;\"\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; color: #2d3748; text-align: left;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d;\"\u003e\n        \u003cth style=\"padding: 10px; color: #1a365d; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; color: #1a365d; font-weight: bold;\"\u003eSpecification\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eHoneywell Process Solutions\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eModel Designation\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eTK-IDJ161 (Conformal Coated)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eI\/O Family Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eChassis I\/O - Series A (CIOM-A)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eModule Slot Width\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eSingle-wide (Occupies 1 chassis slot)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eNumber of Points\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e16 channels, individually isolated\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eNominal Input Voltage\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e24 VDC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eOn-State Voltage Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e10-30 VDC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eOff-State Voltage (Maximum)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e5 VDC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eOn-State Current (Minimum)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e2.0 mA @ 10 VDC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eOff-State Current (Maximum)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e1.5 mA\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eInput Compatibility\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eIEC Type 1+\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eShort \/ Inrush Current\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e250 mA peak (decaying to \u0026lt;37% in 22 ms, without activation)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eInput Impedance (Maximum)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e31 kOhm @ 60 Hz\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eInput Delay Time (Off to On)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eProgrammable: 1 ms \u0026amp; 2 ms (Hardware delay: 1 ms maximum plus filter time)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eInput Delay Time (On to Off)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eProgrammable: 1 ms, 2 ms, 9 ms \u0026amp; 18 ms (Hardware delay: 4 ms maximum plus filter time)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003ePower Dissipation\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e5.0 W maximum\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eIsolation Voltage\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eChannel-to-channel \/ User-to-system: 100% tested at 2546 VDC for 1 second\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eConnection Terminal Block\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eTC-TBCH, 36-position terminal block\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eCountry of Origin\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eUnited States\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e0.45 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003ePackage Dimensions (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e15.0 x 5.0 x 14.5 cm\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 12px; margin-bottom: 16px;\"\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0; font-weight: bold;\"\u003eCRITICAL WARNING\u003c\/p\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 4px 0 0 0;\"\u003eIsolate and de-energize all field-side power sources and system chassis power supplies before attempting installation, wiring manipulation, or removal of the module interface. Failure to verify full de-energization may result in severe electrical shock, hardware destruction, or inadvertent process disruption in hazardous operating locations.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 8px;\"\u003e\n  \u003cdiv style=\"display: inline-block; background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; text-align: center; font-weight: bold; margin-right: 8px;\"\u003e1\u003c\/div\u003e\n  \u003cspan style=\"color: #2d3748; font-weight: bold;\"\u003eChassis Alignment:\u003c\/span\u003e \u003cspan style=\"color: #2d3748;\"\u003eAlign the single-wide module with the upper and lower guides of the targeted slot in the Series-A chassis bus backplane.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 8px;\"\u003e\n  \u003cdiv style=\"display: inline-block; background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; text-align: center; font-weight: bold; margin-right: 8px;\"\u003e2\u003c\/div\u003e\n  \u003cspan style=\"color: #2d3748; font-weight: bold;\"\u003eModule Insertion:\u003c\/span\u003e \u003cspan style=\"color: #2d3748;\"\u003eFirmly slide the module back along the slot tracks until the rear connectors seat securely into the active backplane. Engage the top and bottom chassis latches to lock the hardware.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 8px;\"\u003e\n  \u003cdiv style=\"display: inline-block; background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; text-align: center; font-weight: bold; margin-right: 8px;\"\u003e3\u003c\/div\u003e\n  \u003cspan style=\"color: #2d3748; font-weight: bold;\"\u003eTerminal Block Mounting:\u003c\/span\u003e \u003cspan style=\"color: #2d3748;\"\u003eWire the dedicated 36-position TC-TBCH terminal block using 16-22 AWG field conductors before securing the block onto the front matching interface pins of the input module.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 16px;\"\u003e\n  \u003cdiv style=\"display: inline-block; background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; text-align: center; font-weight: bold; margin-right: 8px;\"\u003e4\u003c\/div\u003e\n  \u003cspan style=\"color: #2d3748; font-weight: bold;\"\u003eSystem Verification:\u003c\/span\u003e \u003cspan style=\"color: #2d3748;\"\u003eApply chassis and loop power. Monitor the integrated module hardware status LEDs to verify appropriate initialization, software configuration syncing, and active channel communication.\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52705334362475,"sku":"TK-IDJ161","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/TK-IDJ161.png?v=1781013541","url":"https:\/\/www.plcprotech.com\/products\/honeywell-tk-idj161-experion-ls-i-o-isolated-discrete-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}