2

Specifications are subject to change without notice (19.06.07)

DCB01, PCB01

Supply Specifications

General Specifications (cont.)

Power Supply

Overvoltage cat. III

Rated operational voltage

(IEC 60664, IEC 60038)

trough terminals:

(DCB01C)

A1, A2:

24 VDC ± 15 % and

(PCB01C)

2, 10:

24 to 240 VAC +10% -15%

45 to 65 Hz

(DCB01D)

A1, A2:

24 to 240 VAC/DC

(PCB01D)

2, 10:

+10% -15%, 45 to 65 Hz

Voltage interruption

≤ 10 ms

Rated operational power

1.5 W

Environment

(EN 60529)

Degree of protection

IP 20

Pollution degree

3 (DCB01), 2 (PCB01)

(IEC 60664)

Operating temperature

-20 to +60 °C, R:H: < 95%

Storage temperature

-30 to +80 °C, R:H: < 95%

Housing

Dimensions

DCB01

22.5 x 80 x 99.5 mm

PCB01

36 x 80 x 94 mm

Weight

Approx 100 g

Screw terminals

(DCB01)

Tightening torque

Max. 0.5 Nm according to

IEC EN 60947

Approval

UL, CSA

CE Marking

Yes

EMC

Electromagnectic Compatibility

Immunity

According to EN 61000-6-2

Emission

According to EN 61000-6-3

Timer Specifications

According to EN 61812-1

Function/Range/Time Setting

Upper knob:

Setting of function:

Aa - asymmetrical

recy-

cler (ON first)

Ab - asymmetrical

recy-

cler (OFF first)

Sh - One shot time func-

tion

Dt - Two-state delay on

operate (2 x SPDT ver-

sions)

Centre knob:

Time T1 setting on relative

scale: 1 to 10 with respect

to the chosen range.

Lower knob:

Time T2 setting on relative

scale: 1 to 10 with respect

to the chosen range.

Selection of time ranges

Adjust the T1 time range

setting the DIP-switches 1

to 3 and the T2 time range

setting the DIP-switches 4

to 6 as shown on the left.

To access the DIP-switches

open the plastic cover using

a

screwdriver

as

shown

below.

T1 time range

ON

ON

ON:

0.1 to 1 s

ON

ON

OFF:

1 to 10 s

ON

OFF ON:

6 to 60 s

ON

OFF OFF:

60 to 600 s

OFF ON

ON:

0.1 to 1 h

OFF ON

OFF:

1 to 10 h

OFF OFF ON:

10 to 100 h

T2 time range

ON

ON

ON:

0.1 to 1 s

ON

ON

OFF:

1 to 10 s

ON

OFF ON:

6 to 60 s

ON

OFF OFF:

60 to 600 s

OFF ON

ON:

0.1 to 1 h

OFF ON

OFF:

1 to 10 h

OFF OFF ON:

10 to 100 h

Mode of Operation

Function Aa - Asymmetri-

cal Recycler ON-time peri-

od first

The relay operates and the

ON-time period (T1) begins

as soon as the power supply

is connected. After the ON-

time period the relay releas-

es for the OFF-time period

(T2). This sequence contin-

ues until the power supply is

interrupted for at least 200

ms.

Function Ab - Asymmetri-

cal

Recycler

OFF-time

period first

The OFF-time period (T1)

begins as soon as the power

supply is connected. After

the

OFF-time

period

the

relay operates for the ON-

time

period

(T2).

This

sequence continues until the

power supply is interrupted

for at least 200 ms.

Function Sh - One shot

time function

The OFF-time period (T1)

begins as soon as the power

supply is connected. After

the

OFF-time

period

the

relay operates for the ON-

time period (T2). After the

ON-time period the relay

releases and does not oper-

ate until the power supply is

interrupted for at least 200

ms and connected again.

Function Dt - Two state

delay

on

operate

(2

x

SPDT versions)

The first time period (T1)

begins as soon as the power

supply is connected. At the

end of the first time period

the first relay operates and

the second time period (T2)

begins. At the end of the

second time period the sec-

ond

relay

operates.

Both

relays release when the pow-

er supply is disconnected.

General Specifications

Power ON delay

≤ 100 ms

Power OFF delay

≤ 200 ms

Indication for

Power supply ON

LED, green

Output relays ON

LED, yellow (flashing when

timing)