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POWER TIMER
Eliminate dead vehicle batteries caused by power drain from
radios and data terminals that must operate while the engine is off. Allows use
of accessory loads per programmed time limit while preserving battery for engine
start.
Features
- Programmable disconnect time limit, 15 minutes to 15
hours, so that you can match your auxiliary load use to battery capacity,
providing maximum run time yet still ensuring adequate reserve for engine
start
- Prevents dead batteries due to accessories being left on
and forgotten
- Once power off circuit is activated, power to auxiliary
circuits is automatically restored when engine started, no
- delay in use of equipment
- Low and High Voltage Disconnect
- Simple 3 wire installation:1) Power in from battery, 2)
power out to loads, 3) chassis ground. Optional ignition sense wire resets
power on without having to start engine
- Rugged construction, plastic case with epoxy potted
components, designed to withstand heat and vibration of engine compartment
applications, and perform in demanding emergency vehicle applications
- 30 amp rating: Power timer can be applied to multiple
auxiliary loads/circuits. Multiple devices can be left on during emergency
calls without running engine
Timer Circuit Configurations
Range:
15 min - 15 hours
Increments: Minutes:
6, 15, 18, 24, 30, 45 Hours: 1, 1.5, 2, 3, 4, 8
Programming:
Dip switches on top of unit Ignition sense input restores power after time
out sequence
Specifications
Rating:
12 volt nominal, 30 amps, 3 mA standby current
Protection:
Low and high voltage disconnect
Low < 10.5V with 10 second delay
High < 10.5V with 3 second delay
Operating
Temperature: -20 to +80° C
Mechanical
Case:
High impact and temp rated plastic case with epoxy potted components
Wiring
Input:
+ DC - DC Ignition sense
Output:
+ DC to loads
Model |
Dimensions
(Inches) |
Weight
(Lbs.) |
H |
W |
D |
TMR-30N |
1.25 |
4.25 |
2 |
1 |
Download PDF
Data Sheet
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