© 2016 Littelfuse Protection Relays & Controls

Flashers and Tower Lighting Controls

Flashers

www.littelfuse.com/fs100med

Rev: 1-A-062316

Specifications

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