{"product_id":"51304337-100-honeywell-mu-taih12-sti-high-level-analog-input-fta","title":"51304337-100 | Honeywell MU-TAIH12 STI High Level Analog Input FTA","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell MU-TAIH12\u003c\/strong\u003e is a High-Level Analog Input\/STI FTA (Fault Tolerant Assembly) designed for redundancy and reliable analog signal processing in industrial automation systems. It supports high-accuracy data acquisition and seamless failover for critical applications.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundancy\u003c\/strong\u003e: Ensures uninterrupted operation with seamless processor swap or failover, with no input scan cycles missed or delayed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Accuracy\u003c\/strong\u003e: Nominal accuracy remains unaffected during failure; maximum deviation ±2% of full scale.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Supports Honeywell DE (Digital Enhanced) protocol for bidirectional communication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Channels\u003c\/strong\u003e: 16 digital input channels with no degradation in the resolution of connected instruments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Conditioning\u003c\/strong\u003e: Current-limited circuits designed for safe operation in hazardous environments (Class 1, Div 2).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge Protection\u003c\/strong\u003e: ANSI\/IEEE C37.90.1-1978 compliance for enhanced surge withstand capability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Type\u003c\/strong\u003e: Honeywell DE protocol.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: Resolution of the connected field instrument is fully preserved.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Input Voltage\u003c\/strong\u003e: -10V to +30V (no damage).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmitter Broadcast Frequency\u003c\/strong\u003e: 2.4-3.6 PVs\/sec per channel (configuration-dependent).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: Instrument accuracy passed through without degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Conditioning\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eResistor current-limited (145 Ω) for Class 1, Div 2 interfacing.\u003c\/li\u003e\n\u003cli\u003eVoltage: Minimum 23V, maximum current 30 mA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":42031453798467,"sku":"MU-TAIH12","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/MU-TAIH12.png?v=1741327441","url":"https:\/\/www.plcdcspro.com\/products\/51304337-100-honeywell-mu-taih12-sti-high-level-analog-input-fta","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}