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… Solid state analog flasher circuitry
DF Series
Flasher
Timing Mode:
On/off recycling solid state flasher. The flash rates are fixed and are available from 2 to
1000 flashes per minute (FPM). Duty cycle is approximately 50% with custom duty
cycles available.
Timing Diagram:
… No moving parts to wear out - totally encapsulated
circuitry
… 2A load rating
… Low cost
… Small size
… Universal Input -24V to 120V AC and DC operation
in one device
… 2 terminal configuration - easy connection to load
… Factory fixed flash rates from 2 to 1000 FPM
… UL File #E96739 (M)
… CSA File #LR62586-3
Output Circuit:
Totally solid state switching device.
Rating:
(Resistive): 2A @ 120V AC or DC, 10 ma minimum load,
(Inrush): 10A maximum.
Higher loads and inrush capabilities are available.
Expected Life @ 25°C: Solid state circuitry - no moving parts to wear out.
Environmental Information:
Temperature Range: Operating & storage: -23°C to +60°C, (-10°F to +140°F)
Mechanical Information:
Termination: .250 inch quick connect terminals are standard; .110 inch, screw terminals,
or 18" wires are available.
Enclosure: Black plastic case
Mounting: Single screw or optional 2-screw panel mount
Weight: 2 oz (56g) approx.
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Outline Dimensions:
Timing Specifications:
Flash Rate - Fixed: Standard - 30, 45, 60, 75, 90 & 120 FPM. Custom rates available
from 2 to 1000 FPM.
Flash Rate Tolerance: ± 10%
Input Information:
Voltage: Universal input type: 24 - 120V AC or DC. Custom voltages from 5 - 240V are
available.
Power Requirement: 3 Watts or less
Input Voltages & Limits:
UNIVERSAL INPUT VOLTAGE
Nominal Minimum Maximum
24 - 120V AC/DC 22V AC/DC 125V AC/DC
SINGLE VALUE VOLTAGES
Nominal Minimum Maximum
12V AC 10V 14V
24V AC 20V 28V
48V AC 41V 55V
115V AC
105V 130V
12V DC 11V 14V
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24V DC 20V 28V
48V DC 41V 55V
Wiring Diagram:
Note: Optional 10 MA load may be used to reduce initial delay time.
Ordering Information:
Definition of a part number for the Amperite DF Series Flasher.
Example:
A: Denotes input voltage: Universal input voltages from: 24 - 120V AC or DC. Can be
replaced by a single value from 5 - 240 for custom voltages.
B: For custom voltages only - Denotes type of input current required for operation
A = AC - Alternate Current
D = DC - Direct Current
C: Denotes flasher configuration.
D: Denotes flash rate. Standard rates are 30, 45, 60, 75, 90 & 120 FPM. Custom rates are
available from 2 to 1000 FPM.
E: Denotes load current options - Blank = Standard, H = Higher Operating Current.
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F: Denotes form of termination - Blank = .250 Male Quick Connect Terminals
(standard), S = Screw Terminal (optional), Q = .110 Male Solder Terminals (optional), W
= two 18" wires (optional).
G: Denotes solid state 2-terminal DF flasher.
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