{"product_id":"atb5s-00-s2-yokogawa-centum-vp-terminal-block-module","title":"ATB5S-00 S2 Yokogawa CENTUM VP Terminal Block Module","description":"\u003ch2\u003eYokogawa ATB5S-00 S2 Terminal Block Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa ATB5S-00 S2\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eATB5S-00\u003c\/strong\u003e Terminal Block Module, operates as a dedicated hardware component for field signal wiring termination within CENTUM VP Field I\/O subsystem (FIO) platforms. Configured with 40 screw-type terminal points, this unit establishes direct physical and electrical coupling between field instruments and process I\/O modules across 20 dual-wire channels.\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\u003eATB5S-00 S2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 mm x 25 mm x 130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to +55 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\u003ePassive hardware component (0 W internal consumption)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eScrew-type pressure clamp terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Terminals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 points (20 channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 A per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsulation Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 M ohm minimum at 500 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDielectric Strength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1500 V AC for 1 minute\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-25 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10% to 95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eISA Standard G3 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe ATB5S-00 S2 terminal block maintains continuous electrical isolation across all 40 termination points to prevent ground loops and common-mode signal degradation. Integrated isolation barriers safeguard low-level 4-20 mA HART analog signals and high-density digital field inputs against cross-talk and electrical surges. Channel-to-channel isolation specs guarantee that high-frequency HART digital modulations pass through to backplane I\/O cards without attenuation, preserving HART device diagnostics and field transmitter communication integrity in harsh electromagnetic environments.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the ATB5S-00 S2 terminal block support hot-swapping during active system operations?\u003c\/p\u003e\n\u003cp\u003eA: Yes, field wiring terminal blocks can be disconnected or reattached to the corresponding FIO module base without interrupting power to the main backplane bus or causing system resets.\u003c\/p\u003e\n\u003cp\u003eQ: What torque spec should be applied to the terminal screws to prevent wire damage?\u003c\/p\u003e\n\u003cp\u003eA: Tighten field wiring screws to a torque rating between 0.5 N m and 0.6 N m to maintain solid gas-tight contact without stripping terminal threads.\u003c\/p\u003e\n\u003cp\u003eQ: How does the S2 suffix modify the physical operation of the terminal block?\u003c\/p\u003e\n\u003cp\u003eA: The S2 suffix designates enhanced environmental resistance and physical durability for high-vibration applications while preserving standard 40-point electrical specifications.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eWhen terminating field instrumentation to the Yokogawa ATB5S-00 S2 terminal block module, implement these physical assembly practices:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eStrip individual field conductors to a length of 6 mm to 7 mm to ensure proper engagement within the pressure clamp without leaving exposed copper wire.\u003c\/li\u003e\n\u003cli\u003eRoute low-voltage 4-20 mA HART analog lines and discrete digital signal cables through separated wire ducts to prevent inductive noise coupling.\u003c\/li\u003e\n\u003cli\u003eVerify that all field cable drain wires and shields ground at a single cabinet earth point rather than daisy-chaining across terminal grounds.\u003c\/li\u003e\n\u003cli\u003eEnsure the locking latches engage fully onto the FIO module housing to maintain continuous mechanical retention during vibration.\u003c\/li\u003e\n\u003cli\u003eTighten all unused terminal screws completely to prevent loose hardware from vibrating loose inside the terminal enclosure.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43855781331034,"sku":"ATB5S-00 S2","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/821..jpg?v=1786935982","url":"https:\/\/www.spareoil.com\/products\/atb5s-00-s2-yokogawa-centum-vp-terminal-block-module","provider":"SpareOil Automation","version":"1.0","type":"link"}