© 2016 Littelfuse Protection Relays & Controls
Flashers and Tower Lighting Controls
Flashers
www.littelfuse.com/fs100med
Rev: 1-A-062316
Specications
Wiring Diagram
V = Voltage
L = Load
FS100 SERIES
Description
The FS100 Series (medium power) may be used to control
inductive, incandescent, or resistive loads. Input voltages of 24,
120, or 230VAC are available. Fixed flash rates in stock range
from 30, 50, 60, and 90 FPM, with custom flash rates ranging
from 10 to 300 FPM. Encapsulation provides protection against
shock, vibration, and humidity. This group of solid-state flashers
has proven reliability with years of use throughout the world.
Operation
Upon application of input voltage, the T2 OFF time begins. At
the end of the OFF time, the T1 ON time begins and the load
energizes. At the end of T1, 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 to T2.
Features & Benefits
FEATURES BENEFITS
3A steady, 30A
inrush current
Provides direct control of inductive, incandescent, or
resistive loads
Totally solid state
and encapsulated
No moving parts to arc and wear out over time and
encapsulated to protect against shock, vibration,
and humidity
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
These 0.25 in. (6.35 mm) female terminals are
constructed with an insulator barrel to provide
strain relief.
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.
C103PM (AL) DIN Rail
35 mm aluminum DIN rail available in a 36 in.
(91.4 cm) length.
P1023-20 DIN Rail Adapter
Allows module to be mounted on a 35 mm DIN
type rail with two #10 screws.
L1 N/L2
Medium Power Flasher
Ordering Information
MODEL INPUT FLASH RATE
FS143 24VAC 90 FPM
FS152 120VAC 90 FPM
FS152-30 120VAC 30 FPM
FS152-60 120VAC 60 FPM
FS162 230VAC 90 FPM
FS162-30 230VAC 30 FPM
If you don’t find the part you need, call us for a custom product 800-843-8848
