Catalog 1308242
Issued 3-03 (PDF Rev. 4-04)
AGASTAT
SSC
series
Specification Grade Discrete Plug-in
Time Delay Relay
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•
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On-Delay, Off-Delay and Interval timing modes
13 timing ranges from 0.1 sec. to 60 min.
10A DPDT output contacts
Escellent repeatability of
±
1% or better.
Exceptional immunity to transients and noise.
Wide operating temperature range.
File LR29186
Users should thoroughly review the technical data before selecting a product part
number. It is recommended that user also seek out the pertinent approvals files of
the agencies/laboratories and review them to ensure the product meets the
requirements for a given application.
Timing Modes
On-Delay, Off-Delay and Interval.
Input Data @ 25°C
Voltage:
See Ordering Information section for details.
Power Requirement:
3W, max.
Transient Protection:
Non-repetitive transients of the following magni-
tudes will not cause spurious operation of affect function and accuracy.
Operating Voltage
<0.1 ms
<1 ms
12VDC
1,000V
240V*
24VAC/VDC
1,000V
240V*
48 VAC/VDC
1,000V
480V*
120 VAC/VDC
3,000V
2,500V*
240VAC
3,000V
2,500V*
* Minimum source impedance of 100 ohm.
Timing Specifications
Timing Ranges:
6 to 180 cycles; 0.1 to 3 / 0.1 to 10 / 0.33 to 10 / 1 to 30 / 4
to 120 sec.; 0.33 to 10 / 1 to 30 / 2 to 60 min.; 0.33 to 10
hr. (All are +10%, –1% of maximum values).
Timing Adjustment:
Knob or fixed time (internal fixed resistor) – all models;
customer supplied external potentiometer or resistor
– On-Delay and Interval models only.
Accuracy: Repeat Accuracy:
±
1%
±
0.004 sec. at any combination of
operating temperature and voltage.
Overall Accuracy:
±
5.25% throughout operating temperature
and voltage ranges.
Reset Time:
25 ms. (minimum deenergized interval for on-delay or off-delay
models, or minimum required closure interval for interval
models without affecting accuracy.)
Relay Operate Time:
Off-Delay mode only: 35 ms.
Relay Release Time:
On-Delay mode only: 20 ms.
Environmental Data
Temperature Range: Storage:
-40°C to +85°C.
Operating:
-30°C to +65°C.
Mechanical Data
Mounting/Termination:
8- or 11-pin octal type plug. 8-pin types fit either
27E122 or 27E891, while 11-pin types fit 27E123 or 27E892.
Weight:
4 oz. (112g) approximately.
Contact Data @ 25°C
Arrangements:
2 Form C (DPDT).
Rating:
10A @ 28VDC or 120VAC, resistive; 1/3 HP @ 120/240VAC.
Expected Mechanical Life:
10 million operations.
Expected Electrical Life:
500,000 operations, min., at rated resistive load.
Ordering Information
Initial Dielectric Strength
Between Terminals and Case:
1,000VAC plus twice the nominal voltage
for one minute.
SSC
|
Series SSC
Discrete
Industrial
Timer
Outline Dimensions
1.97
(50)
.70
(18)
3.25
(83)
01
|
|
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2
|
Output
2 = DPDT Relay
1.97
(50)
Operating Mode
01 = On-Delay
02 = Off-Delay
03 = Interval
Wiring Diagrams (Bottom Views)
Insulated, shielded two-
conductor cable similar
to Belden 8719, 8720 or
8769 required for leads
longer than 6 inches.
Max. permissble length
is 50 feet.
Timing Range
A =0 .1 to 3 sec.
B = 0.5 to 15 sec.
C = 1 to 30 sec.
D = 2 to 60 sec.
E = 4 to 120 sec.
F = 6 to 180 sec.
G = 10 to 300 sec.
I = 2 to 60 min.
K = 3 to 180 cycles
L = 0.33 to 10 min.
M = 0.5 to 15 min.
N = 1 to 30 min.
P = 0.1 to 10 min.
Operating Voltage
Timing Adjustment
(+10%, –15%)
A = Knob Adjust
A = 120VAC, 50/60 Hz.
B = External
/ 120VDC
Potentiometer or
B = 240VAC, 50/60 Hz.
resistor (Operating
E = 24VAC, 50/60 Hz. /
modes 1 and 3 only).
24VDC
F = Fixed Times –
F = 48VAC, 50/60 Hz. /
Specify time delay
48VDC
in seconds per the
Q = 12VDC (±10%)
following examples:
F9.000 = 9 sec.
F99.00 = 99 sec.
F999.0 = 9999 sec.
F1000 = 1000 sec.
SSC12AGA
SSC12ALA.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
A
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A
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A
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Off-Delay
Fixed or Knob
Adjust
Dimensions are shown for
On-Delay & Interval
Fixed or Knob
Adjust
On-Delay & Interval
External Potentiomer
or Resistor Adjust
Authorized distributors are likely to stock the following:
SSC12AAA
SSC12ABA
SSC12ACA
SSC12ADA
1234
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
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