Relay Output TRUE Delay On Break Timer
MODEL 4386 |
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- Digital Timing Circuitry
- TRUE Delay On Break
- Fixed & Adjustable Time
- 12V-48V DC Operation
- 12V-24V AC Operation
- Transient Protected
- Encapsulated Circuitry
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Description
The model 4386 is considered a TRUE delay-on-break timing relay because it does not
require any operating voltage or control switching to maintain the output contacts in a
transferred state after operating voltage has been removed. When the operating voltage
applied, the output contacts transfer and remain in this state until the operating voltage
has been removed. When the operating voltage is removed, the delay-on-break timing period
begins. At the end of the timing period, the output contacts return to their de-energized
state.
timing relay because it does not
require any operating voltage or control switching to maintain the output contacts in a
transferred state after operating voltage has been removed. When the operating voltage
applied, the output contacts transfer and remain in this state until the operating voltage
has been removed. When the operating voltage is removed, the delay-on-break timing period
begins. At the end of the timing period, the output contacts return to their de-energized
state.
Specifications
| Operating Voltage |
12, 24, 48V DC, 12, 24V AC, 50/60 Hz. |
| Output Rating |
UL/CSA - SPDT relay contacts, rated for 1/4HP,
125, 250V AC; 8A 125, 250V AC, 8A 30V DC. |
| Timing Mode |
True - Delay-On-Break |
| Timing Adjustment |
Fixed (4386F) or Adjustable (4386A) from 0.5-300
sec. |
| Timing Repeatability |
+/- 3% nominal. |
| Operating Temperature |
-20 deg C to +65 deg C. |
4386 Specifications,
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Ordering Information
| Model |
Operating Voltage |
Time Delay |
| 4386A |
-1 12VDC
-2 24VDC
-3 48VDC
-4 12VAC
-5 24VAC |
-A 0.5-5
sec -B 1-10 sec
-C 3-30 sec -D 6-60 sec
-E 30-300 sec |
| 4386F |
Specify from 0.5 to 300 seconds |
Example : 4386A-4-E operates
from 12VAC with a time delay of 30-300 seconds |
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