Description
The model 4902 is an all solid state timer intended for use in any
application which requires an external load circuit to be energized for an interval of
time each time the start switch of the timer is momentarily pressed. The timing period is
set by a 32 position rotary switch which adjusts the timer from OFF to the maximum time
specified by the model number. As a complete timing assembly, the 4902 is ready to mount
behind a front panel to form an integral timing controller.
Specifications
| Operating Voltage |
12, 24, 48, & 110V DC, 24, 48, 115V AC 50/60 Hz. |
| Output Rating |
Solid State Switch rated, 1A AC / 0.5A DC. |
| Timing Mode |
Single Shot Interval. |
| Timing Selection |
32 position integral rotary switch. |
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Ordering Information
| Model |
Voltage |
Time Range |
Resolution |
Time Range (cont) |
Resolution |
| 4902 |
-2 12VDC
-3 24VDC
-4 48VDC
-5 12VAC
-6 24VAC
-7 48VAC
-8 115VAC |
-1 0.5-15.5 sec
-2 1-31 sec
-3 5-155 sec
-4 10-310 sec
-5 15-465 sec
-6 20-620 sec
-7 25-775 sec
-8 30-930 sec |
0.5 sec
1 sec
5 sec
10 sec
15 sec
20 sec
25 sec
30 sec |
-9 1-31 min
-10 2-62 min
-11 3-93 min
-12 5-155 min
-13 10-310 min
-14 30-930 min
-15 1-31 hrs |
1 min
2 min
3 min
5 min
10 min
30 min
1 hr |
Example : 4902-6-7 operates from 24VAC, time
range of 27-775 seconds with 25 second resolution |
