Answer
Mar 21, 2022 - 09:10 AM
The difference between the Macromatic TR-6132U watchdog time delay relay and the old TR-6 models is that it has a universal voltage range, a wider timing range, and line voltage triggers operation.
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Mar 21, 2022 - 09:10 AM
View all Macromatic TR-6132U 24-240VAC Watchdog Time Delay Relay Questions & Answers