{"product_id":"yokogawa-tert-style-a-terminal-block","title":"Yokogawa TERT Style A Terminal Block","description":"\u003cp\u003eConfigured for precise signal termination in Yokogawa DCS architectures, the \u003cstrong\u003eYokogawa TERT\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eTERT\u003c\/strong\u003e Terminal Block for RTD, provides direct physical\/electrical execution. The unit establishes high-density field connections across 16 wiring points utilizing M4 screw terminals to route low-level Resistance Temperature Detector signals to system input cards. It maintains an insulation resistance of at least 100 M-ohm measured at 500 VDC and provides a dielectric strength rated for 500 VAC withstanding voltage.\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\u003eTERT (Style A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eStandard Industry Mass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Yokogawa Terminal Block Dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive Component (N\/A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Capacity\u003c\/td\u003e\n\u003ctd\u003e16 contact points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Target\u003c\/td\u003e\n\u003ctd\u003eResistance Temperature Detectors (RTD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eM4 screw terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003eAt least 100 M-ohm (at 500 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWithstanding Voltage\u003c\/td\u003e\n\u003ctd\u003e500 VAC for 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Humidity\u003c\/td\u003e\n\u003ctd\u003e5 to 90 %RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCold Junction Compensation \u0026amp; 4-20 mA HART Loop Integration\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa TERT terminal assembly incorporates high-grade thermal isolation paths to ensure accurate cold junction compensation (CJC) reference calculations during low-voltage temperature measurement cycles. Channel-to-channel isolation parameters prevent common-mode noise transfer from degrading resistance readings across long sensor runs. Integrated physical trace geometry allows direct coupling with 4-20 mA HART loop protocol transmitters and FOUNDATION Fieldbus \/ Profibus PA connectivity networks without introducing signal attenuation or line impedance errors across the 16 wiring points.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What insulation test parameters are specified for the TERT terminal block?\u003c\/p\u003e\n\u003cp\u003eA: The TERT terminal block undergoes isolation validation requiring a minimum insulation resistance of 100 M-ohm when tested at 500 VDC between signal terminals and chassis frame.\u003c\/p\u003e\n\u003cp\u003eQ: Can the M4 screw terminals on the TERT block accept standard spade or ring lugs?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The M4 thread size and terminal spacing accommodate standard industrial ring or spade lugs to maintain secure low-resistance connections for RTD wire terminations.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower \u0026amp; Signal Isolation\u003c\/strong\u003e: Disconnect primary field power and bypass active temperature monitoring loops prior to mounting or attaching field wiring to the TERT terminal block.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting \u0026amp; Mechanical Fixation\u003c\/strong\u003e: Secure the TERT assembly into the designated Yokogawa I\/O chassis slot or baseplate rail using standard mounting screws. Ensure the module latches firmly into place to withstand mechanical vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring Termination\u003c\/strong\u003e: Strip RTD sensor lead insulation to the required length and insert conductors into M4 screw terminals. Torque all terminal screws evenly to prevent loose contacts and thermal drift.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding \u0026amp; Earth Grounding\u003c\/strong\u003e: Route RTD signal cables in separate grounded metallic conduits away from high-voltage AC lines. Terminate cable shields strictly at the designated system ground bus to prevent ground loops.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52681740026136,"sku":"TERT","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/TERT_Cocoai_528ef2f1-e6c6-4ada-9c48-2c28aaaf5c53.jpg?v=1789437950","url":"https:\/\/www.innoplcsync.com\/products\/yokogawa-tert-style-a-terminal-block","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}