Flashers and Tower Lighting Controls
Flashers
FS300 SERIES
Description
The FS300 Series of solid-state flashers were specifically
designed to operate lamp loads. Their two-terminal series
connection feature makes installation easy. The high immunity
to line noise and transients makes the FS300 Series ideal for
moving vehicle applications. All solid-state construction means
reliability and long life. The FS300 Series offers a factory fixed
flash rate of 75 FPM or may be ordered with a fixed, custom
flash rate ranging from 60 to 150 FPM.
Operation
Upon application of input voltage, theT2 OFF time begins. At
the end of the OFF time, theT1 ON time begins and the load
energizes. At the end ofT1, T2 begins and the load de-energizes.
This cycle repeats until input voltage is removed.
Reset: Removing input voltage resets the output and the
sequence toT2.
Wiring Diagram
Features & Benefits
FEATURES
BENEFITS
No moving parts to arc and wear out over time and
encapsulated to protect against shock, vibration,
and humidity
Totally solid state
and encapsulated
High immunity to line
noise and transients
Designed specifically for moving
vehicle applications
V = Voltage
L = Load
High surge
current capability
(10 times steady state)
Direct operation of incandescent lamp loads
Two terminal
series connection
Provides quick and easy installation for new or
existing applications
Accessories
P1023-6 Mounting bracket
The 90° orientation of mounting slots makes
installation/removal of modules quick and easy.
P1015-64 (AWG 14/16)
Female Quick Connect
Ordering Information
These 0.25 in. (6.35 mm) female terminals are
constructed with an insulator barrel to provide
strain relief.
MAXIMUM
CURRENT LOAD
MODEL
INPUT
FS312
FS324
12VDC 20ꢀ
24VDC 20ꢀ
2.5A
P1015-18 Quick Connect to Screw Adapter
Screw adapter terminal designed for use with
all modules with 0.25 in. (6.35 mm) male quick
connect terminals.
1.5A
If you don’t find the part you need, call us for a custom product 800-843-8848
C103PM (AL) DIN Rail
35 mm aluminum DIN rail available in a 36 in.
(91.4 cm) length.
Specifications
P1023-20 DIN Rail Adapter
Allows module to be mounted on a 35 mm DIN
type rail with two #10 screws.
© 2016 Littelfuse Protection Relays & Controls
www.littelfuse.com/fs300
Rev: 1-A-062316