Product Details：

Honeywell 51204164125 (51204164-125) is the matched analog input FTA termination assembly for Honeywell Experion PKS MU-TAIY22 analog input IOP card. It acts as the signal transfer interface between the analog input module and field transmitters, pressure sensors, temperature transmitters and other 4-20mA field instruments, and transmits analog measurement signals to the IOP card stably. This FTA board adopts full-channel isolation and signal filtering design, built-in surge suppression and transient absorption components for each loop, which can effectively suppress industrial electromagnetic interference from frequency converters and high-power cables, reduce signal drift and noise of weak analog signals, and guarantee the precision of process measurement. It adopts reliable screw terminal structure for field wiring, all channels are clearly marked with channel number, positive and negative signal terminals and shielding grounding points, which is convenient for single-point loop calibration and signal inspection during commissioning and maintenance. It is equipped with dedicated shielded cable interface, connected to the MU-TAIY22 IOP card through MU-KFTS series shielded FTA cable, which optimizes the anti-interference performance of long-distance analog signal transmission. It follows the standard rack installation dimension of Honeywell PKS Series C cabinet, can be installed on the cabinet backplane together with the matched analog input IOP module. It can feed back channel line fault, power loss and signal abnormality information to the Experion operation station through the IOP card, helping maintenance personnel quickly locate faulty measurement loops. It is a necessary supporting termination spare part for Honeywell Experion PKS DCS analog acquisition system construction, cabinet transformation and system expansion projects, widely used in petrochemical, chemical, power and water treatment process monitoring occasions.

Key specifications：Analog Input FTA termination assembly for MU-TAIY22,24VDC auxiliary power supply,multi-channel isolated 4-20mA signal input,built-in surge suppression and signal filtering,shielded cable connector. Operating temperature range is -10°C to +60°C. It supports continuity test, insulation inspection and loop signal calibration test during maintenance troubleshooting.

This analog input FTA assembly is widely deployed in petrochemical,chemical,power generation and water treatment plants for Honeywell Experion PKS DCS analog process signal acquisition distribution,old termination board replacement and spare stocking projects. It cooperates with Honeywell C300 redundant controller,redundant UCN network and MU-TAIY22 analog input card to build high-stability continuous process monitoring architecture. As a core unit for MU-TAIY22 AI FTA termination board and field transmitter signal carrier,it is the standard supporting termination assembly for PKS UCN analog input subsystem. Clearly marked signal terminals simplify field instrument wiring,loop trimming and regular shielding inspection work for control engineers.