Time Delay Relays
Dedicated - Interval
TSD2 SERIES
IntervalTimer
Description
TheTSD2 Series is designed for more demanding commercial
and industrial applications where small size and accurate
performance are required.The factory calibration for fixed time
delays is within 1% of the target time delay.The repeat accuracy,
under stable conditions, is 0.1% of the time delay.TheTSD
Series is rated to operate over an extended temperature range.
Time delays of 0.1 seconds to 100 hours are available.The output
is rated 1A steady and 10A inrush.The modules are totally solid
state and encapsulated to protect the electronic circuitry.
Operation (Interval)
Upon application of input voltage, the time delay begins.The
output is energized during the time delay. At the end of the time
delay, the output de-energizes and remains de-energized until
input voltage is removed.
Reset: Removing input voltage resets the time delay and output.
Wiring Diagram
Features & Benefits
L1
N/L2
FEATURES
BENEFITS
Repeat Accuracy + / - 0.1%,
+ / -1% time delay accuracy
Microcontroller based
Extended
temperature range
Rated to 75°C operating temperature to withstand
high heat applications.
Compact, low
cost design
Allows flexiblility for OEM applications
1A Steady solid-state
output, 10A inrush
Provides 100 million operations in typical conditions.
RT is used when
external adjustment
is ordered.
No moving parts to arc and wear out over time and
encapsulated to protect against shock, vibration,
and humidity
Totally solid state
and encapsulated
Accessories
P1004-95, P1004-95-X Versa-Pot
Panel mountable, industrial potentiometer
recommended for remote time delay adjustment.
P1023-6 Mounting bracket
The 90° orientation of mounting slots makes
installation/removal of modules quick and easy.
Ordering Information
P0700-7 Versa-Knob
Designed for 0.25 in (6.35 mm) shaft of
Versa-Pot. Semi-gloss industrial black finish.
MODEL
INPUT VOLTAGE ADJUSTMENT
TIME DELAY
1s
TSD2411S
TSD24145S
TSD241600S
TSD2434
120VAC
120VAC
120VAC
120VAC
Fixed
Fixed
45s
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.
Fixed
600s
Onboard
1 - 100m
If you don’t find the part you need, call us for a custom product 800-843-8848
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.
© 2016 Littelfuse Protection Relays & Controls
www.littelfuse.com/tsd2
Rev: 1-A-062116