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Re: Detectors

 

DED - dragging equipment detector
ABD -? acoustic bearing detector
HWD - hot wheel detector.? Will pick up sliding wheels or sticky brake causing wheel to heat up.

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From: trainguy999@...
Sent: January 8, 2025 10:31
Subject: [C-N-R] Detectors

Thank you Fred Hilgenberg for the info on detector locations.
Can you give an explanation of the following terms associated
with detectors: HBD, DED,HWD and ABD.
HBD would be Hot Box Detector but the other 3 escape me.
Thanks
Doug Renshaw
Burlington, ON.
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