{"product_id":"yokogawa-sarm55d-centum-vp-32-point-relay-terminal-board","title":"Yokogawa SARM55D CENTUM VP 32-Point Relay Terminal Board","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa SARM55D\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a high-density interface solution for the CENTUM VP Distributed Control System (DCS). This terminal board bridges the gap between field-side wiring and system I\/O modules, facilitating the transmission of analog, digital, and relay signals. It streamlines signal routing across 32 points, ensuring consistent communication for critical process loops. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, providing a factory-certified connection point that maintains system integrity in complex automation architectures.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe SARM55D follows Yokogawa's systematic hardware designation for field interface units:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Definition\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSARM55\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-Density Relay Terminal Board Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSpecific Terminal Configuration \/ Revision D\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe SARM55D utilizes high-grade insulation and robust mechanical terminals to handle high-density signal loads.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTotal Contact Points:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e32 points (16 × 2 configuration).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAnalog, Digital, and Relay signals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnection Interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eM4 Screw Terminals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInsulation Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e≥100 MΩ at 500 V DC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDielectric Strength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e500 V AC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0 to 50°C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnit Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.8 kg.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGuaranteed 100% Brand New and Original.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe SARM55D provides technical solutions for high-density wiring and electrical protection:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReinforced Wiring Stability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe M4 screw terminals provide superior mechanical fastening compared to standard tension clamps. This design ensures that heavy-gauge field wiring remains secure even in industrial environments prone to constant machine vibration, preventing intermittent signal loss.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Cabinet Footprint:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 32-point high-density configuration allows engineers to consolidate more I\/O into a smaller area. This efficiency reduces the total number of terminal blocks required, enabling more compact control panel designs and lowering overall enclosure costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Electrical Hardening:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith insulation resistance reaching 100 MΩ, the board acts as a protective barrier for internal DCS electronics. It effectively isolates sensitive system components from field-side electrical noise and transient surges, maintaining clean data transmission.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal Signal Routing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis module supports diverse signal types on a single board. By accommodating analog, digital, and relay inputs\/outputs simultaneously, it simplifies inventory management and allows for more flexible field-to-system mapping without switching hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the SARM55D ship in original factory packaging?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Every SARM55D unit we supply arrives in its original Yokogawa factory packaging with all manufacturer seals intact. This guarantees the item has never been deployed in a field environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module manage both AC and DC relay signals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SARM55D supports both signal types. However, your specific field-side power supply and the capabilities of your connected CENTUM VP I\/O module ultimately determine the voltage limits. Always verify your system's electrical requirements before commissioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat maintenance does the SARM55D require?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe board requires minimal active maintenance. We recommend routine inspections to verify that the M4 terminals remain tightened to the specified torque. This ensures optimal electrical contact and prevents overheating or signal drift over time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this board compatible with redundant I\/O configurations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The SARM55D integrates seamlessly with redundant I\/O setups in the CENTUM VP environment, providing a stable, unified termination point for dual-module signal paths.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52824599200053,"sku":"SARM55D","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/SARM55C_087cf48c-e71d-4c61-b008-6f604798d611.png?v=1778049357","url":"https:\/\/www.5gplc.com\/products\/yokogawa-sarm55d-centum-vp-32-point-relay-terminal-board","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}