{"product_id":"honeywell-51155967-tdc-3000-i-o-module","title":"Honeywell 51155967 TDC 3000 I\/O Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51155967\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eHoneywell 51155967\u003c\/strong\u003e I\/O Module, operates as a dedicated hardware component for analog loop signal conversion within Honeywell TDC 3000 platforms. Configured for 32 point routing, the module translates raw electrical values between field-side instruments and central processors to execute real-time industrial process loops.\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\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e51155967\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.3 x 6.3 x 3.2 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC operational power requirement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Points\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Input\/Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-55 to 105 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 95% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDistributed Process Control Architecture Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol Execution:\u003c\/strong\u003e Maintains low loop impedance matching across all 32 channels to receive 4-20 mA signaling while allowing simultaneous high-frequency FSK digital communication waves to pass through without phase distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFOUNDATION Fieldbus \/ Profibus PA Subsystem Bridging:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAligns the converted parallel analog data register maps directly with distributed control system backplane protocols, preventing field bus frame propagation errors during high-stress update cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation Matrix:\u003c\/strong\u003e Supplements system galvanic isolation to block ground differential potentials between independent 4-20 mA instrument loops, eliminating cross-talk across high-density terminal links.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the 0.1% accuracy rating affect high-density loop tuning?\u003c\/p\u003e\n\u003cp\u003eA: The 0.1% specification guarantees minimal instrument deviation over the 4-20 mA span, permitting precise derivation of process variables for critical cascade control configurations.\u003c\/p\u003e\n\u003cp\u003eQ: What are the installation limitations regarding ambient humidity?\u003c\/p\u003e\n\u003cp\u003eA: The module operates across a 0 to 95% relative humidity boundary. The engineering environment must remain non-condensing to prevent trace tracking errors or short circuits across the internal circuit board traces.\u003c\/p\u003e\n\u003cp\u003eQ: Does the module require separate power lines for each individual analog loop?\u003c\/p\u003e\n\u003cp\u003eA: No. The card draws its baseline operational logic power directly from a shared 24 VDC bus rail, whereas field-side loop configurations depend on the terminal wiring architecture.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOrient the module vertically within the designated chassis slot, applying even force until the top and bottom extraction levers latch completely into the alignment frame.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum physical separation distance of 300 mm between the analog I\/O field cables and high-voltage, high-current AC electrical lines inside the marshaling cabinet.\u003c\/li\u003e\n\u003cli\u003eTerminate all multi-pair instrument shields at a single functional earth ground bus bar on the cabinet wall, ensuring the field-device end remains ungrounded.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45235451723891,"sku":"51155967","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-07-14_15-49-53_7799da6d-0f2e-41ea-94cf-dc63a289466f.png?v=1784021940","url":"https:\/\/www.dcssupplier.com\/ar\/products\/honeywell-51155967-tdc-3000-i-o-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}