{"product_id":"honeywell-mu-taih12-hc900-high-level-analog-input-board","title":"Honeywell MU-TAIH12 HC900 High Level Analog Input Board (51304337-100)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Honeywell MU-TAIH12 (Part Number: 51304337-100) is a high-level analog input and STI redundant field termination assembly (FTA) designed for the HC900 control platform. This module provides 16 channels of process signal acquisition, specifically engineered for safety and critical control applications in demanding industrial environments such as power plants, oil refineries, and chemical processing facilities. It ensures continuous signal integrity and deterministic performance, supporting redundant architectures to maintain system availability during module replacement or failover events.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e16-channel high-level analog input capacity.\u003c\/li\u003e\n\u003cli\u003eSTI redundant field termination assembly design.\u003c\/li\u003e\n\u003cli\u003ePassive signal conditioning to preserve full field instrument resolution.\u003c\/li\u003e\n\u003cli\u003eDeterministic scan cycle performance with no missed or delayed cycles during redundancy transitions.\u003c\/li\u003e\n\u003cli\u003e145 ohm non-fused current limiting resistor network.\u003c\/li\u003e\n\u003cli\u003eClass 1 Division 2 compliant interfacing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe MU-TAIH12 is utilized in large-scale distributed control systems (DCS) where high availability and signal stability are paramount. It is ideal for monitoring critical process variables in environments where downtime must be minimized and signal fidelity is required for accurate control and safety logic execution.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMU-TAIH12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e51304337-100\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\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eHC900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistor Network\u003c\/td\u003e\n\u003ctd\u003e145 ohm, non-fused\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eSupported (STI Redundant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system power is disconnected before installing or removing the FTA module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eHandle the module using proper ESD (Electrostatic Discharge) mitigation practices to protect sensitive internal components.\u003c\/li\u003e\n\u003cli\u003eMount the assembly securely in the designated cabinet space, ensuring proper alignment with the HC900 rack backplane.\u003c\/li\u003e\n\u003cli\u003eUse shielded cabling for all analog input signals to minimize interference from high-EMI sources within the industrial environment.\u003c\/li\u003e\n\u003cli\u003eVerify that all field wiring is terminated according to the specific channel mapping and that the 145 ohm current limiting configuration meets your loop requirements.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate ventilation in the control cabinet to maintain operating temperatures within the specified range for the HC900 series.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eDoes the MU-TAIH12 support hot-swapping?\u003c\/h3\u003e\u003cp\u003eYes, the module is designed to support redundant architectures where signal acquisition is maintained during module replacement or failover without missing or delaying input scan cycles.\u003c\/p\u003e\u003ch3\u003eIs this module fused?\u003c\/h3\u003e\u003cp\u003eNo, the MU-TAIH12 features a 145 ohm non-fused current limiting resistor network designed for specific interface requirements.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":50730328391932,"sku":"MU-TAIH12","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_19bd6f10-104e-4404-807b-02bfe2ad5061.jpg?v=1785216621","url":"https:\/\/www.electronicplc.com\/ar\/products\/honeywell-mu-taih12-hc900-high-level-analog-input-board","provider":"Electronic PLC","version":"1.0","type":"link"}