67

Automatic Timing & Controls

800.727.5646

atcdiversified.com

On-Delay DIP Switch TDR

WIRING

DIMENSIONS (INCHES)

SPECIFICATIONS

TIME DELAY A 0.1 to 102.3 SEC in 0.1 SEC Increments

RANGE

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 top 1,023 MIN in 1.0 MIN Increments

OUTPUT RATING 10 A @ 250 VAC or 24 VDC, resistive

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 VOLTAGE

12, 24, 48, 120 or 240 VAC, 50/60 Hz;

or DC; ±10%

FALSE TRANSFER

No

REVERSE POLARITY Yes

PROTECTED

POWER REQUIRED 3 VA, approximately

DUTY CYCLE

Continuous

TEMPERATURE

Operate

32° to 131°F (0° to +55°C)

RATING

Storage

-49° to 185°F (-45° to +85°C)

LIFE EXPECTANCY

Mechanical 10 million operations, minimum

Electrical

100,000 operations @ rated load

INDICATORS

LED glows when relay is energized

ISOLATION

1,500 volts, input/output

WEIGHT

0.35 lbs.

5

4

SUPPLY

VOLTAGE

+

–

DPDT Octal Plug-in

6

7

8

1

2

3

RB-08/PF083A

MODEL NUMBER

MODEL NUMBER

TBC

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

The time delay begins when supply voltage is applied to the input. Upon completion of

the delay period, the relay energizes. Reset during or after the delay period is accom-

plished by removal of the supply voltage. The TBC Series will not false transfer if supply

voltage is removed prior to completion of the delay period. A fast recycle time permits

accurate, high speed, continuous operation.

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.

SUPPLY

VOLTAGE

OUTPUT

TIME DELAY

E55826

Automatic Timing & Controls

800.727.5646

atcdiversified.com