background image

Recycle Start-ON: 

 Operating power is continuously applied 

to the timer.  When operating power is applied, the ON delay 
period begins.  When the ON delay period elapses, the output 
relay de-energizes, and the OFF delay period begins. This 
cycle repeats until operating power is removed. 
 

 
 
 
 
 
 

 

Recycle Start-OFF -

 Operating power is continuously applied 

to the timer.  When operating power is applied, the OFF delay 
period begins. When the OFF delay period elapses, the 
output relay energizes, and the ON delay period begins. This 
cycle repeats until operating power is removed. 

 
 
 
 

 

NOTE:  For recycle timing ON and Off times are equal. 

 

WARRANTY

 

 

This product is warranted to be free from defects in materials 
and workmanship, and is covered by our exclusive 

5-year 

Unconditional Warranty

.  Should this device fail to operate 

for any reason, we will repair it for five years from the date of 
manufacture.  For complete warranty details, see the 

Terms 

and Conditions of Sales

 page in the front section of the Time 

Mark catalog or contact Time Mark at 1-800-862-2875. 

Output

Supply voltage

T1

T2

T1

T1

T1

T2

T2

Output

Supply voltage

T1

T2

T1

T1

T1

T2

T2

MODEL 300 

Programmable Timer

 

READ ALL INSTRUCTIONS BEFORE INSTALLING, OPERATING OR SERVICING THIS DEVICE. 

KEEP THIS DATA SHEET FOR FUTURE REFERENCE. 

 

GENERAL SAFETY

 

 

POTENTIALLY HAZARDOUS VOLTAGES ARE PRESENT AT THE TERMINALS OF THE MODEL 300.

 

ALL ELECTRICAL POWER SHOULD BE REMOVED WHEN CONNECTING OR DISCONNECTING WIRING. 

THIS DEVICE SHOULD BE INSTALLED AND SERVICED BY QUALIFIED PERSONNEL. 

 

Installation Instructions 

 

TIME MARK is a division of

Telephone:  Main - 

(918) 438-1220 

   Sales 

(800) 

862-2875

 

Fax: 

    (918) 

437-7584 

 
E-mail:  

[email protected] 

Internet:  

http://www.time-mark.com 

Page 3 of 3     05/2014 

© 2014   

TIME MARK CORPORATION

 

1 1 4 4 0   E a s t   P i n e   S t r e e t  

T u l s a ,   O k l a h o m a     7 4 1 1 6  

Shows No Power Applied 

DIMENSIONS  

Summary of Contents for 300

Page 1: ... setting the four DIP switches on top of the relay and then adjusting a potentiometer for percent of delay A LED indicator illuminates when the relay is energized The Model 300 can be set to Delay on Release by adding an external jumper between pins 6 and 8 see Installation Instructions on reverse side The Model 300 is UL Recognized and CSA Certified MODEL 300 Programmable Timer TIME MARK is a div...

Page 2: ...220 Sales 800 862 2875 Fax 918 437 7584 E mail sales time mark com Internet http www time mark com Page 2 of 3 05 2014 2014 TIME MARK CORPORATION 11440 East Pine Street Tulsa Oklahoma 74116 FUNCTION DESCRIPTIONS Interval on Operate The output relay energizes when op erating power is applied When the timing period elapses the relay de energizes The timer is reset by removing and reapplying power De...

Page 3: ...eason we will repair it for five years from the date of manufacture For complete warranty details see the Terms and Conditions of Sales page in the front section of the Time Mark catalog or contact Time Mark at 1 800 862 2875 Output Supply voltage T1 T2 T1 T1 T1 T2 T2 Output Supply voltage T1 T2 T1 T1 T1 T2 T2 MODEL 300 Programmable Timer READ ALL INSTRUCTIONS BEFORE INSTALLING OPERATING OR SERVIC...

Page 4: ...8 1220 Sales 800 862 2875 Fax 918 437 7584 E mail sales time mark com Internet http www time mark com 05 2014 2014 TIME MARK CORPORATION 11440 East Pine Street Tulsa Oklahoma 74116 Have Questions Call us at 800 862 2875 and talk to a real live person ...

Reviews: