Specifications are subject to change without notice (14.04.20)

1

Timers

True delay on release

Types DBB02, PBB02

• Time range 60 s to 10 h - battery powered

• 3 time ranges selectable by DIP-switches

• Knob-adjustable time setting

• Automatic start after drop-out of power supply

• Repeatability: ≤ 0.2%

• Output: 8 A SPDT or 8 A DPDT relay

• For mounting on DIN-rail in accordance with DIN/EN/

EC 60715 or Plug-in

• 22.5 mm Euronorm or 36 mm Plug-in module housing

• Combined AC and DC power supply

• LED indication for power supply ON

Product Description

Ordering key

DBB 02 C M24

Housing

Function

Type

Item number

Output

Power Supply

Multi voltage true delay on

release timer with 3 time

ranges from 60 s to 10 h

selectable by DIP-switches.

The built-in non-replace-

able battery (Ni-MH) will be

charged while the power

supply is applied.

For mounting on DIN-rail

(DBB02) or Plug-in (PBB02).

Type Selection

Mounting

Output

Housing

Supply: 24 to 240 VAC/DC

For DIN-rail

SPDT

D - Housing

DBB 02 C M24

DPDT

D - Housing

DBB 02 D M24

Plug-in

SPDT

P - Housing

PBB 02 C M24

DPDT

P - Housing

PBB 02 D M24

Time Specifications

Time ranges

Selectable by DIP-switches

60 to 600 s

0.1 to

1 h

1

to

10 h

Repeatability

≤ 0.2%

Output Specifications

Output

SPDT or DPDT relay

Rated insulation voltage

250 VAC (RMS)

Contact Ratings(AgNi)

µ

Resistive loads

AC 1

8 A

@

250 VAC

DC 12 5 A

@

24 VDC

Small inductive loads AC 15 2.5 A @

250 VAC

DC 13 2.5 A @

24 VDC

Mechanical life

Electrical life

AC 1

(at 8 A, 250 V, cos

j = 1)

Dielectric strength

Dielectric voltage

2 kVAC (RMS)

Rated impulse withstand

voltage

4 kV (1.2/50

µs)

DBB02

PBB02

Time variation

Within rated battery voltage

≤ 1%

Within rated power supply

≤ 0.05%

Within ambient temperature

≤ 0.2%

Reset

Power supply applied

for min. 200 ms

Supply Specifications

Power supply

Overvoltage cat. III

Rated operational voltage

(IEC 60664, IEC 60038)

through terminals:

(DBB02)

A1, A2

24 to 240 VAC/DC

(PBB02)

2, 10

+10% -15%, 45 to 65 Hz

Voltage interruption

≤ 40 ms

Rated operational power

AC supply:

3.7 VA

DC supply:

1.3 W

Built-in non-replaceable

battery for time function

Nominal capacity

70 mAh

Charge

Via power supply

Working life

≥ 500 charge/discharge

cycles

Note: for the shipment,

you must comply with

the relevant packaging and

labeling regulation.