{"product_id":"honeywell-mc-tsim12-51303932-476-serial-interface-module","title":"Honeywell MC-TSIM12 51303932-476 Serial Interface Module","description":"\u003cp\u003eConfigured for serial protocol conversion and data exchange in Honeywell TDC 3000 systems, the \u003cstrong\u003eHoneywell 51303942-476\u003c\/strong\u003e (\u003cstrong\u003eMC-TSIM12\u003c\/strong\u003e Serial Interface Module) 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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMC-TSIM12 51303932-476\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e15.2 x 12.0 x 8.2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via 24 VDC I\/O backplane bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Protocol\u003c\/td\u003e\n\u003ctd\u003eModbus RTU \/ ASCII Serial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eRS-232 \/ RS-485 Serial Links\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eChannel-to-channel isolation on communication lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; Serial Interface Protocol\u003c\/h3\u003e\n\u003cp\u003eThe MC-TSIM12 establishes bidirectional serial communication links between third-party Modbus devices and the DCS controller rack. Utilizing RS-232 or RS-485 physical layer transceivers, the module implements channel-to-channel isolation across communication channels to isolate ground loops and suppress transient noise, preserving telemetry signal integrity during continuous Modbus register polling.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What serial protocol does the MC-TSIM12 interface module support?\u003c\/p\u003e\n\u003cp\u003eA: The module supports Modbus serial protocol communication over standard RS-232 or RS-485 physical layer interfaces.\u003c\/p\u003e\n\u003cp\u003eQ: How is logic power delivered to the MC-TSIM12 module?\u003c\/p\u003e\n\u003cp\u003eA: Logic operating power is supplied directly through the system backplane bus interface upon mounting the module into the card rack.\u003c\/p\u003e\n\u003cp\u003eQ: What mechanisms protect the serial communication channels from electrical noise?\u003c\/p\u003e\n\u003cp\u003eA: The module incorporates galvanically isolated line transceivers providing channel-to-channel isolation on serial links to eliminate ground potential differences.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDe-energize cabinet power and isolate the backplane rack prior to inserting or removing the MC-TSIM12 module from the slot.\u003c\/li\u003e\n\u003cli\u003eRoute serial communication cabling using shielded twisted-pair conductors kept separate from high-voltage AC power wiring.\u003c\/li\u003e\n\u003cli\u003eConnect signal wire shields directly to the central cabinet earth bar at a single point to prevent ground loops.\u003c\/li\u003e\n\u003cli\u003eSet hardware configuration switches and line termination resistors according to RS-485 network topology specifications.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52393135046952,"sku":"MC-TSIM12 51303932-476","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/MC-TSIM1251303932-476.png?v=1789549855","url":"https:\/\/www.powerdcs.com\/es\/products\/honeywell-mc-tsim12-51303932-476-serial-interface-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}