Page 1
Fixed or Adjustable
0.1 s ... 1000 m in 6 Ranges
+/-0.5% Repeat Accuracy
+/- 5% Factory Calibration
12 V DC ... 230 V AC in 6
Ranges
1 A Solid State Output
Encapsulated
Approvals:
Delay On Break (Release)Delay On Break (Release)
Delay On Break (Release)
Delay On Break (Release)Delay On Break (Release)
KSDB Digi-Timer
Timing Module
DescriptionDescription
Description
DescriptionDescription
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
Input voltage must be applied before and during
timing. Upon closure of the initiate switch, the output
energizes. The time delay begins when the initiate
switch is opened. The output remains energized
during timing. At the end of the time delay, the output
de-energizes. The output energizes if the initiate switch
is closed when input voltage is applied.
Reset: Reset:
Reset: Reclosing the initiate switch during timing resets
Reset: Reset:
the time delay. Loss of input voltage resets the time
delay and output.
FunctionFunction
Function
FunctionFunction
Delay On Break
V = Voltage L = Load S1 = Initiate Switch
R = Reset TD = Time Delay
t = Incomplete Time Delay
= Undefined time
AccessoriesAccessories
Accessories
AccessoriesAccessories
BB
B
BB
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
P1015-14 P1015-14
P1015-14
P1015-14 P1015-14
Quick connect to
screw adaptor
P/N:
Versa-knob
P/N:
DIN rail P/Ns:
017322005 017322005
017322005 (Steel)
017322005 017322005
C103PM C103PM
C103PM (Al)
C103PM C103PM
(fig A)
P1023-6 P1023-6
P1023-6
P1023-6 P1023-6
::
:
::
(AWG 14/16)
P1015-18 P1015-18
P1015-18
P1015-18 P1015-18
P0700-7 P0700-7
P0700-7
P0700-7 P0700-7
→
DIN rail adaptor
P1023-20 P1023-20
P/N:
P1023-20
P1023-20 P1023-20
See accessory pages for
specifications.
(AWG 18/12)
←
ConnectionConnection
Connection
ConnectionConnection
Positive Switching Negative Switching
OrOr
dering Tdering T
Or
dering T
OrOr
dering Tdering T
KSDBKSDB
KSDB
KSDBKSDB
SeriesSeries
Series
SeriesSeries
Example P/N: Example P/N:
Example P/N:
Example P/N: Example P/N:
ableable
able
ableable
Input Input
Input
Input Input
RT is used when external adjustment is ordered.
Dashed lines are internal connections.
UTL = Optional Untimed Load L = Load
S1 = Initiate Switch
X X
X
X X
––
1 1
- -
–
1
- 12 V DC
––
1 1
- -
––
2 2
- -
–
2
- 24 V AC
––
2 2
- -
––
3 3
- -
–
3
- 24 V DC
––
3 3
- -
––
4 4
- -
–
4
- 120 V AC
––
4 4
- -
––
5 5
- -
–
5
- 120 V DC –
––
5 5
- -
––
6 6
- -
–
6
- 230 V AC –
––
6 6
- -
KSDB420 KSDB420
KSDB420 Fixed –
KSDB420 KSDB420
XX
X
XX
Adjustment Adjustment
Adjustment
Adjustment Adjustment
––
1 1
--
–
1
-
Fixed
––
1 1
--
––
2 2
--
–
2
-
External
––
2 2
-Adjust
––
3 3
--
–
3
-
Onboard
––
3 3
-Adjust
KSDB110.1SP KSDB110.1SP
KSDB110.1SP
KSDB110.1SP KSDB110.1SP
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
--
44
4 - 1 ... 100 m
44
5 5
--
5
- 10 … 1000 m
5 5
--
XX
X
XX
Switching ModeSwitching Mode
Switching Mode
Switching ModeSwitching Mode
(V DC Only) (V DC Only)
(V DC Only)
(V DC Only) (V DC Only)
––
P P
- -
–
P
- Positive
––
P P
- -
––
N N
- -
–
N
- Negative
––
N N
- -
* If Fixed Delay is selected, insert
0.10.1
delay [
sec. or (
10001000
0.1 …
1000] followed by (
0.10.1
10001000
MM
M) min.
MM
SS
S)
SS
KSDBGen 07.02 . 0 4
Low Voltage Products & Systems5.70
Page 2
Delay On Break (Release)Delay On Break (Release)
Delay On Break (Release)
Delay On Break (Release)Delay On Break (Release)
KSDB 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) ≤ +/-5%
Reset Time ≤ 150 ms
Initiate Time ≤ 20 ms
Time Delay vs. Temperature & Voltage ≤ +/-10%
InputInput
Input
InputInput
Voltage 12, 24, or 120 V DC; 24, 120, or 230 V AC
Tolerance +/-20%
Power Consumption AC ≤ 2 VA; DC ≤ 2 W
Line Frequency 50 ... 60 Hz
DC Ripple ≤ 10 %
OutputOutput
Output
OutputOutput
Type Solid state
Form Normally Open, closed before & during timing
Maximum Load Current 1 A steady state, 10 A inrush at 60oC
OFF State Leakage Current AC ≅ 5 mA at 230 V AC; DC ≅ 1 mA
Voltage Drop AC ≅ 2.5 V at 1 A; DC ≅ 1 V at 1 A
DC Operation Positive or negative switching
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 30.7mm)
Termination 0.25 in. (6.35 mm) male quick connect terminals
EnvironmentalEnvironmental
Environmental
EnvironmentalEnvironmental
Operating / Storage Temperature -40°C ... +60°C / -40°C ... +80°C
Humidity 95% relative, non-condensing
Weight ≅ 2.4 oz (68 g)
External Resistance vs Time DelayExternal Resistance vs Time Delay
External Resistance vs Time Delay
External Resistance vs Time DelayExternal Resistance vs Time Delay
KSDBGen 07.02 . 0 4
Low Voltage Products & Systems 5.71
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)
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