Fixed or Adjustable Delays
from 0.1 s ... 1000 min in 6
Ranges
+/-0.5% Repeat Accuracy
+/-5% Factory Calibration
12 ... 230 V in 5 Ranges
1 A Solid State Output
Encapsulated
Delay On Make (Operate)Delay On Make (Operate)
Delay On Make (Operate)
Delay On Make (Operate)Delay On Make (Operate)
KSD1 Digi-Timer
Timing Module
DescriptionDescription
Description
DescriptionDescription
The KSD1 Series features two-terminal, series-connection with the load. The KSD1 Series is an ideal choice for
delay on make timing applications. This series is designed for general purpose commercial and industrial
applications where a small, cost effective, reliable solid state timer is required. The factory calibration for fixed
time delays is within 5% of the target time delay. The repeat accuracy, under stable conditions, is 0.5% of the
selected time delay. This series is designed for popular AC and DC voltages. Time delays of 0.1 seconds to
1000 minutes are available in 6 ranges. The output is rated 1 A steady and 10 A inrush. The modules are totally
solid state and encapsulated to protect the electronic circuitry.
OperationOperation
Operation
OperationOperation
Upon application of input voltage, the time delay
begins. The output is de-energized before and during
the time delay. At the end of the time delay, the output
energizes and remains energized until input voltage is
removed.
Reset:Reset:
Reset: Removing input voltage resets the time delay
Reset:Reset:
and output.
FunctionFunction
Function
FunctionFunction
Delay On Make
V = Voltage L = Load R = Reset
TD = Time Delay
= Undefined time
Approvals:
AccessoriesAccessories
Accessories
AccessoriesAccessories
BB
B
BB
→
DIN rail adaptor
P1023-20 P1023-20
P/N:
P1023-20
P1023-20 P1023-20
External adjust
potentiometer
P/Ns:
AA
A
AA
P1004-95P1004-95
P1004-95
P1004-95P1004-95
P1004-95-X P1004-95-X
P1004-95-X (fig B)
P1004-95-X P1004-95-X
Mounting bracket
P/N:
Female quick
connect
P/Ns
P1015-64P1015-64
P1015-64
P1015-64P1015-64
P1015-14P1015-14
P1015-14
P1015-14P1015-14
Quick connect to
screw adaptor
P/N:
Versa-knob
P/N:
P1023-6 P1023-6
P1023-6
P1023-6 P1023-6
::
:
::
P1015-18 P1015-18
P1015-18
P1015-18 P1015-18
P0700-7 P0700-7
P0700-7
P0700-7 P0700-7
DIN rail P/Ns:
C103PM C103PM
C103PM (Al )
C103PM C103PM
017322005 017322005
017322005 (Stee l)
017322005 017322005
See accessory pages for
specifications.
(fig A)
(AWG 14/16)
(AWG18/22)
←
ConnectionConnection
Connection
ConnectionConnection
RT is used when external adjustment is ordered.
Load may be connected to terminal 3 or 1.
Dashed lines are internal connections.
OrOr
dering Tdering T
Or
dering T
OrOr
dering Tdering T
KSD1KSD1
KSD1
KSD1KSD1
SeriesSeries
Series
SeriesSeries
Example P/N: Example P/N:
Example P/N:
Example P/N: Example P/N:
ableable
able
ableable
XX
X
XX
Input VInput V
Input V
Input VInput V
––
1 1
–
1
––
1 1
––
2 2
–
2
––
2 2
––
3 3
–
3
––
3 3
––
4 4
–
4
––
4 4
––
6 6
–
6
––
6 6
oltageoltage
oltage
oltageoltage
- -
- 12 V DC
- -
- -
- 24 V AC
- -
- -
- 24 V DC
- -
- -
- 120 V AC
- -
- -
- 230 V AC
- -
KSD1421KSD1421
KSD1421
KSD1421KSD1421
Fixed –
XX
X
XX
AdjustmentAdjustment
Adjustment
AdjustmentAdjustment
Fixed
––
1 1
--
–
1
-
––
1 1
-External
––
22
- -
–
2
-
––
22
- Adjust
Onboard
––
3 3
--
–
3
-
––
3 3
-Adjust
KSD1410.5SKSD1410.5S
KSD1410.5S
KSD1410.5SKSD1410.5S
XX
X
XX
Time Delay*Time Delay*
Time Delay*
Time Delay*Time Delay*
––
0 0
- -
–
0
- 0.1 … 10 s
––
0 0
- -
––
1 1
- -
–
1
- 1 … 100 s
––
1 1
- -
––
2 2
- -
–
2
- 10 …1000 s
––
2 2
- -
––
3 3
- -
–
3
- 0.1 … 10 m
––
3 3
- -
––
4 4
- -
–
4
- 1 … 100 m
––
4 4
- -
––
5 5
--
–
5
- 10 …1000 m
––
5 5
--
*If Fixed Delay is selected,
0.10.1
insert delay [
followed by (
MM
(
M) mins.
MM
10001000
0. 1 ...
1000]
0.10.1
10001000
SS
S) secs. or
SS
KSD1Gen 07.02.04
Low Voltage Products & Systems5.26
Delay On Make (Operate)Delay On Make (Operate)
Delay On Make (Operate)
Delay On Make (Operate)Delay On Make (Operate)
KSD1 Digi-Timer
Timing Module
Technical DataTechnical Data
Technical Data
Technical DataTechnical Data
Time DelayTime Delay
Time Delay
Time DelayTime Delay
Range 0.1 s ... 1000 m in 6 adjustable ranges or fixed
Repeat Accuracy +/-0.5% or 20 ms, whichever is greater
Tolerance (Factory Calibration) ≤
Recycle Time ≤ 150 ms
Time Delay vs. Temperature & Voltage ≤ +/-10%
InputInput
Input
InputInput
Voltage 24, 120, or 230 V AC; 12 or 24 V DC
Tolerance +/-20%
Line Frequency 50 ... 60 Hz
OutputOutput
Output
OutputOutput
Type Solid state
Form Normally Open, open during timing
Maximum Load Current 1 A steady state, 10 A inrush at 60°C
Minimum Holding Current ≤ 40 mA
OFF State Leakage Current ≅ 7 mA at 230 V AC
Voltage Drop ≅ 2.5 V at 1 A
ProtectionProtection
Protection
ProtectionProtection
Circuitry Encapsulated
Dielectric Breakdown ≥ 2000 V RMS terminals to mounting surface
Insulation Resistance ≥ 100 MΩ
Polarity DC units are reverse polarity protected
MechanicalMechanical
Mechanical
MechanicalMechanical
Mounting Surface mount with one #10 (M5 x 0.8) screw
Package 2 x 2 x 1.21 in. (50.8 x 50.8 x 30.7 mm)
Termination 0.25 in. (6.35 mm) male quick connect terminals
EnvironmentalEnvironmental
Environmental
EnvironmentalEnvironmental
Operating Temperature -40°C ... +60°C
Storage Temperature -40°C ... +85°C
Humidity 95% relative, non-condensing
Weight ≅ 2.4 oz (68 g)
+/-5%
External Resistance vs Time DelayExternal Resistance vs Time Delay
External Resistance vs Time Delay
External Resistance vs Time DelayExternal Resistance vs Time Delay
KSD1Gen 07.02.04
Mechanical ViewMechanical View
Mechanical View
Mechanical ViewMechanical View
Fixed & External AdjustFixed & External Adjust
Fixed & External Adjust
Fixed & External AdjustFixed & External Adjust
Onboard AdjustOnboard Adjust
Onboard Adjust
Onboard AdjustOnboard Adjust
Inches (Millimeters)
Low Voltage Products & Systems 5.27
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