72

Flasher DIP Switch TDR

When supply voltage is applied to the input, the OFF time (T1)

begins. Upon completion of the OFF time, the relay energizes

and the ON time (T2) begins. Upon completion of the ON time,

the relay de-energizes and one cycle is complete. This OFF/ON

cycling continues until supply voltage is removed from the input.

The OFF time always equals the ON time.

DIP SWITCH OPERATION

Digital selection of the time delay is accomplished by the use of

ten (10) binary switches, each marked with a time increment. The

time periods, of which there are five (5) ranges, represented by

each switch in the ON position is added together to obtain the

desired time delay. No more trial-by-error adjustments.

OPERATION

SUPPLY

VOLTAGE

OUTPUT

T1

T1

T1

T1

T2

T1

T2

T2

T2

SPECIFICATIONS

TIME DELAY RANGE

A

0.1 to 102.3 SEC in 0.1 SEC Increments

B

1.0 to 1,023 SEC in 1.0 SEC Increments

C

10 to 10,230 SEC in 10 SEC Increments

D

0.1 to 102.3 MIN in 0.1 MIN Increments

E

1.0 to 1,023 MIN in 1.0 MIN Increments

OUTPUT

10 A @ 250 VAC or 24 VDC, resistive

RATING

ACCURACY

Setting ±2% or ±50 mSEC; whichever is

greater

Repeat ±0.1% or ±8.3 mSEC; whichever

is greater

RESET TIMES

Before Time Out

100 mSEC

After Time Out

50 mSEC

SUPPLY

12, 24, 48, 120 or 240 VAC,

VOLTAGE

50/60 Hz; or DC; ±10%

FALSE TRANSFER No

REVERSE

Yes

POLARITY

PROTECTED

POWER

3 VA, approximately

REQUIRED

DUTY CYCLE

Continuous

TEMPERATURE

Operate 32° to 131°F (0° to +55°C)

RATING

Storage -49° to 185°F (-45° to +85°C)

LIFE

Mechanical 10 million operations, minimum

EXPECTANCY

Electrical

100,000 Operations @ rated

load

INDICATORS

LED glows when relay is energized.

ISOLATION

1,500 volts, input/output

WEIGHT

0.35 lbs.

MODEL NUMBER

WIRING

DIMENSIONS

RB-08/PF083A

5

4

SUPPLY

VOLTAGE

+

–

DPDT Octal Plug-in

6

7

8

1

2

3

MODEL NUMBER

TBL

A

CONTROL VOLTAGE

12 VDC

12

D

24 VAC/DC

24

A

48 VDC

48

D

120 VAC/DC

120

A

240 VAC

240

A

TIME DELAY RANGE

0.1 to 102.3 SEC in 0.1 SEC Increments

A

1.0 to 1,023 SEC in 1.0 SEC Increments

B

10 to 10,230 SEC in 10 SEC Increments

C

0.1 to 102.3 MIN in 0.1 MIN Increments

D

1.0 to 1,023 MIN in 1.0 MIN Increments

E

HOUSING

A

E55826

Automatic Timing & Controls

800.727.5646

atcdiversified.com

Automatic Timing & Controls

800.727.5646

atcdiversified.com