{"product_id":"yokogawa-ata4s-00-pressure-clamp-terminal-block","title":"Yokogawa ATA4S-00 Pressure Clamp Terminal Block","description":"\u003ch2\u003eYokogawa ATA4S-00 Pressure Clamp Terminal Block\u003c\/h2\u003e\n\u003cp\u003eConfigured for analog signal termination in Yokogawa CENTUM VP Distributed Control Systems (DCS) and Field I\/O (FIO) architecture, the \u003cstrong\u003eYokogawa ATA4S-00\u003c\/strong\u003e (\u003cstrong\u003eATA4S\u003c\/strong\u003e Pressure Clamp Terminal Block) provides 16-channel physical wiring termination between field instruments and applicable I\/O modules. The unit uses pressure clamp terminals for direct conductor connection.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Code\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eATA4S\u003c\/td\u003e\n\u003ctd\u003eBase model code for the pressure clamp terminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATA4S-00\u003c\/td\u003e\n\u003ctd\u003eComplete catalog model specified in the supplied data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-00\u003c\/td\u003e\n\u003ctd\u003eCatalog suffix; no additional functional meaning is specified in the supplied data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eNo further suffix or option decomposition is specified in the supplied technical data.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eATA4S-00\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePressure Clamp Terminal Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Type\u003c\/td\u003e\n\u003ctd\u003eAnalog input \/ analog output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e16 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003ePressure clamp terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable Wire Size\u003c\/td\u003e\n\u003ctd\u003e0.2 to 2.5 mm2 (AWG 24 to AWG 12)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e24 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\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e10 Mohm or greater at 500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Option\u003c\/td\u003e\n\u003ctd\u003eISA Standard G3 option support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCENTUM VP FIO Signal Termination\u003c\/h3\u003e\n\u003cp\u003eThe ATA4S-00 provides a 16-point termination interface for analog field wiring associated with Yokogawa CENTUM VP FIO architecture. Pressure clamp terminals accept conductors within the specified 0.2 to 2.5 mm2 range and eliminate the requirement for specialized crimping tools or terminal lugs.\u003c\/p\u003e\n\u003cp\u003eThe supplied data identifies the assembly as suitable for analog input and analog output termination. A 24 VDC rated voltage and 500 VAC withstand voltage for 1 minute are specified for the terminal block. Insulation resistance is specified as 10 Mohm or greater at 500 VDC.\u003c\/p\u003e\n\u003cp\u003eThe supplied data also identifies hot-swappable signal wiring capability for signal verification and field-terminal connection during setup or maintenance. This describes the wiring interface and does not establish hot-swapping capability for the associated DCS I\/O module.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: How many signal channels are provided by the ATA4S-00?\u003cbr\u003eA: The terminal block provides 16 analog signal channels.\u003c\/p\u003e\n\u003cp\u003eQ: What conductor size is accepted by the pressure clamp terminals?\u003cbr\u003eA: The specified conductor range is 0.2 to 2.5 mm2, corresponding to AWG 24 to AWG 12.\u003c\/p\u003e\n\u003cp\u003eQ: Does the ATA4S-00 itself require power?\u003cbr\u003eA: No active power consumption is specified for the passive pressure clamp terminal block.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm the terminal block model and wiring assignment against the applicable Yokogawa CENTUM VP and FIO documentation before installation.\u003c\/li\u003e\n\u003cli\u003eUse conductors within the specified 0.2 to 2.5 mm2 range.\u003c\/li\u003e\n\u003cli\u003eStrip conductors according to the applicable terminal manufacturer's installation requirements and ensure that conductors are fully seated in the pressure clamp terminals.\u003c\/li\u003e\n\u003cli\u003eMaintain correct polarity and channel identification for analog input and analog output circuits.\u003c\/li\u003e\n\u003cli\u003eKeep analog signal wiring separated from high-voltage power and high-current switching conductors to reduce electrical interference.\u003c\/li\u003e\n\u003cli\u003eRoute cable shields according to the project grounding and instrumentation design. Avoid creating unintended shield-current paths.\u003c\/li\u003e\n\u003cli\u003eVerify conductor retention mechanically after termination without applying excessive force to the terminal mechanism.\u003c\/li\u003e\n\u003cli\u003ePerform continuity and insulation checks before connecting field wiring to energized DCS equipment.\u003c\/li\u003e\n\u003cli\u003eDo not infer hot-swap capability for connected I\/O modules solely from the stated hot-swappable signal-wiring feature.\u003c\/li\u003e\n\u003cli\u003eFor installations requiring ISA Standard G3 environmental performance, verify that the selected configuration and enclosure meet the applicable project environmental requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43671730585667,"sku":"ATA4S-00","price":234.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/ATA4S3.png?v=1763112744","url":"https:\/\/www.plcdcspro.com\/th\/products\/yokogawa-ata4s-00-pressure-clamp-terminal-block","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}