1234

Dimensions are shown for

reference purposes only.

Dimensions are in inches over

(millimeters) unless otherwise

specified.

Specifications and availability

subject to change.

AGASTAT

Catalog 1308242

Issued 3-03 (PDF Rev. 4-04)

www.tycoelectronics.com

Technical support:

Refer to inside back cover.

Specification Grade Discrete Plug-in

Time Delay Relay

• 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

Timing Modes

On-Delay, Off-Delay and Interval.

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.

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.

Initial Dielectric Strength

Between Terminals and Case: 1,000VAC plus twice the nominal voltage

for one minute.

Outline Dimensions

Wiring Diagrams (Bottom Views)

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.

Environmental Data

Temperature Range: Storage: -40

°C to +85°C.

Operating: -30

°C to +65°C.

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.

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.

Ordering Information

Authorized distributors are likely to stock the following:

SSC12AAA

SSC12ACA

SSC12AGA

SSC12ABA

SSC12ADA

SSC12ALA.

SSC

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Series SSC

Discrete

Industrial

Timer

2

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Output

2 = DPDT Relay

A

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Operating Voltage

(+10%, –15%)

A = 120VAC, 50/60 Hz.

/ 120VDC

B = 240VAC, 50/60 Hz.

E = 24VAC, 50/60 Hz. /

24VDC

F = 48VAC, 50/60 Hz. /

48VDC

Q = 12VDC (

±10%)

A

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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.

A

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Timing Adjustment

A = Knob Adjust

B = External

Potentiometer or

resistor (Operating

modes 1 and 3 only).

F = Fixed Times –

Specify time delay

in seconds per the

following examples:

F9.000 = 9 sec.

F99.00 = 99 sec.

F999.0 = 9999 sec.

F1000 = 1000 sec.

1.97

(50)

1.97

(50)

.70

(18)

3.25

(83)

Off-Delay

On-Delay & Interval

On-Delay & Interval

Fixed or Knob

Fixed or Knob

External Potentiomer

Adjust

Adjust

or Resistor Adjust

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.

01

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Operating Mode

01 = On-Delay

02 = Off-Delay

03 = Interval