Time Mark Corp. Model 300-H Programmable Multi-function Time Delay Relay - SPDT, 0.15S-64M, 40-260 AC/DCV


The Time Mark Model 300-H Programmable Timer is designed to replace over 100 standard timers. One Model 300-H can be set for one of five functions, covers four timing ranges, and has a universal power supply for any voltages from 40 to 260 volts AC or DC.

The digital design of the Model 300 provides high accuracy, repeatability and response time. The output of the Model 300 is a heavy-duty SPDT electromechanical output relay. Programming options are chosen by simply setting the four DIP switches on the top of the relay, and then adjusting a potentiometer for percent of delay. An LED indicator illuminates when the relay is energized.


  • Model 300-H = 40-260 AC/DC Voltage Range
  • Multiple timing & voltage ranges
  • Digital timing circuit
  • Five Function modes
  • Easy to program
More Information
Display None
Features Non-resettable
Manufacturer Time Mark Corporation
Power ACV, DCV
Range 15 Sec, 480 Sec, 60 Sec, 64 Min
Type Time Delay Relays
Additional Skus 300H
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