TDM120AL
Littelfuse®* Actual product may vary from image
The TDM/TDMH/TDML Series is a delay-on-make timer that combines accurate digital circuitry with isolated, DPDT relay contacts in an industry standard 8-pin plug-in package. DIP switch adjustment allows precise selection of the time delay over the full time delay range. The TDM/TDMH/TDML Series is the product of choice for custom control panel and OEM designers. Operation (Delay-on-Make): Upon application of input voltage, the time delay begins. The output is de-energized before and during the time delay. At the end of the time delay, the output relay energizes and remains energized until input voltage is removed. Reset: Removing input voltage resets the time delay and output.
Details
MFG PART #:TDM120AL
McMc Part #:LITTTDM120AL
UPC #:079458999624
Inventory
$162.37 E
Details
MFG PART #:TDM120AL
McMc Part #:LITTTDM120AL
UPC #:079458999624
Inventory
Attributes
Features
Documentation
Attributes
Brand:Littelfuse®
Features
Electromechanical relay output |
Removing input voltage resets the time delay and output |
User selectable via dip switches for fine tuning to individual applications |
Microcontroller based repeat accuracy +/- 0.1% |
Dip switch adjustment provides first time setting accuracy of +/- 2% |
Setting accuracy +/-2% provides flexibility for use in most applications |
LED indication provides visual indication of time delay status |
1 to 1023 s in 1 s increments time delay range |
1500 Vrms input to output isolation voltage |
DC units are reverse polarity protected |