SSAC-SYMCOM TDM120AL Time Delay Relay
SSAC-SYMCOM TDM120AL Time Delay Relay
Part #:TDM120AL
SKU #: 354529
Key Features
Part #:TDM120AL
SKU #: 354529
Brand: Littelfuse
Amperage Rating: 10, 10 A
Contact Form: DPDT
Dimensions: 3.2 in H x 2.39 in W x 1.78 in D
Display Type: LED
Horsepower: 1/3, 1/3 hp
- 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
- LED glows during timing relay is de-energized
- 50/60 Hz rated frequency
- 10 A at 120/240 VAC and 28 VDC resistive, 1/3 hp at 120/240 VAC output load rating
- 50 ms reset time
- 300 ms recycle time during timing
- Mechanical 1 x 10^7 and electrical 1 x 10^6 cycle life
- 2.25 W power consumption
- Octal 8-pin plug-in termination
SSAC-SYMCOM TDM120AL Time Delay Relay
Littelfuse Time Delay Relay, Digital Integrated Circuitry, Series: TDM, 120 VAC, 10 A, 1/3 hp, 2 Pole, 8 Pins, DPDT, LED, -20 to 65 deg F, Plug-In/Socket Mount, 3.2 in H x 2.39 in W x 1.78 in D
Additional Description: LTFS-TDM120AL DIGI-SET (D.O.M.)
Catalog Description: 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.