{"product_id":"yokogawa-amm32t-s2-centum-vp-terminal-boards","title":"Yokogawa AMM32T S2 CENTUM VP Terminal Boards","description":"\u003cp\u003eConfigured for 32-channel analog I\/O signal termination in CENTUM DCS networks, the \u003cstrong\u003eYokogawa AMM32T S2\u003c\/strong\u003e (\u003cstrong\u003eAMM32T\u003c\/strong\u003e Terminal Board) provides direct physical\/electrical execution.\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\u003eAMM32T 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\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32-Channel Terminal Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM4 screw terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWithstanding Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 V AC (for 1 minute)\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\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 to +60 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 (0 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e132 mm x 112 mm x 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation \u0026amp; Signal Termination\u003c\/h3\u003e\n\u003cp\u003eThe AMM32T S2 is engineered to interface 32 separate analog input or output channels directly from field transmitters to internal system I\/O modules:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation and Surge Protection Routing:\u003c\/strong\u003e The physical terminal layout enables clean wiring paths that support external galvanic isolation barriers, ensuring channel-to-channel isolation is maintained and preventing high-voltage transients from entering the internal backplane logic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Shield Management:\u003c\/strong\u003e Grounding terminals on the board allow shield wires from multi-core field cables to be terminated at a single equipotential reference point. This structure minimizes signal degradation on standard 4-20 mA HART loop protocol lines due to high-frequency industrial noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the AMM32T S2 require an external power supply to operate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The terminal board is a completely passive electrical routing component. It requires no external operating power and draws 0 mA of current from the DCS backplane.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum wire size compatible with the M4 terminal screws?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The M4 screw terminals accept solid or stranded copper conductors ranging from 0.5 mm squared to 2.5 mm squared (20 AWG to 14 AWG).\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Torque Specifications:\u003c\/strong\u003e Tighten all M4 terminal screws to a torque rating of 1.2 N m. Loose connections can introduce electrical contact resistance, causing signal drifts in analog monitoring loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN-Rail Assembly:\u003c\/strong\u003e Mount the terminal board securely to standard 35 mm DIN rails inside the marshalling cabinet. Use end-brackets to lock the assembly laterally against high-vibration operational conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding and Shielding:\u003c\/strong\u003e Route all field instrument cable shields directly to the designated shield bar on the AMM32T S2. Ensure the terminal board baseplate makes a solid metal-to-metal contact with the system cabinet ground.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeparation of Signal Cables:\u003c\/strong\u003e Maintain a minimum clearance of 100 mm between the low-voltage analog signal wires connected to the AMM32T S2 and any high-voltage AC power cables running through the cabinet.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45235746701427,"sku":"AMM32T S2","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-07-14_17-20-37_3f9b5559-10d9-406e-85dd-e53e25796a36.png?v=1784023233","url":"https:\/\/www.dcssupplier.com\/products\/yokogawa-amm32t-s2-centum-vp-terminal-boards","provider":"DcsSupplier Limited","version":"1.0","type":"link"}