EMERSON A6210 Thrust Differential Expansion Module

Manufacturer/Brand：Emerson

Product Package：Original Package

Part Number：A6210

Shipping Term：TNT DHL FEDEX EMS UPS

Product Description： Thrust Differential Expansion Module

LocalBus Power：0 to -22 VDC

Dimensions:：3.1x19.1x12.8cm

Ambient Temperature：0° - 65°C (32° - 149°F)

The A6210 is a Thrust Differential Expansion Module. The A6210 monitor operates in 3 distinct modes: thrust position, differential expansion, or rod position.The Thrust Position mode accurately monitors thrust position and reliably provides machinery protection by comparing the measured axial shaft position against alarm set-points – driving alarms and relay outputs.

Shaft thrust monitoring is one of the most critical measurements on turbomachinery. Sudden and small axial movements should be detected in 40 msecs or less to minimize or avoid rotor to case contact. Redundant sensors and voting logic are recommended. Thrust bearing temperature measurement is highly recommended as a complement to thrust position monitoring.