14.5 V AC 24 V drop-out

Typical current consumption

220 mA 24 V AC I maximum while closing with LUB32

220 mA 24 V AC I maximum while closing with LUB38

90 mA 24 V AC I rms sealed with LUB32

90 mA 24 V AC I rms sealed with LUB38

Heat dissipation

3 W control circuit with LUB32

3 W control circuit with LUB38

Operating time

35 ms opening with LUB32 control circuit

35 ms opening with LUB38 control circuit

70 ms closing with LUB32 control circuit

70 ms closing with LUB38 control circuit

Reset

Manual reset

Standards

EN 60947-6-2

IEC 60947-6-2

UL 60947-4-1, with phase barrier

CSA C22.2 No 60947-4-1, with phase barrier

Product Certifications

CE

UL

CSA

CCC

EAC

ASEFA

ATEX

Marine

[Ui] rated insulation voltage

690 V IEC 60947-6-2

600 V UL 60947-4-1

600 V CSA C22.2 No 60947-4-1

[Uimp] rated impulse withstand

voltage

6 kV IEC 60947-6-2

Safe separation of circuit

400 V SELV between the control and auxiliary circuits IEC 60947-1

400 V SELV between the control or auxiliary circuit and the main circuit IEC 60947-1

Fixing mode

Plug-in front face)

Width

1.77 in (45 mm)

Height

2.60 in (66 mm)

Depth

2.36 in (60 mm)

Compatibility code

LUCD

Environment

IP degree of protection

IP20 front panel and wired terminals IEC 60947-1

IP20 other faces IEC 60947-1

IP40 front panel outside connection zone IEC 60947-1

Protective treatment

TH IEC 60068

Ambient air temperature for

operation

-13…158 °F (-25…70 °C)

Ambient Air Temperature for

Storage

-40…185 °F (-40…85 °C)

Operating altitude

6561.68 ft (2000 m)

Fire resistance

1760 °F (960 °C) parts supporting live components IEC 60695-2-12

1202 °F (650 °C) IEC 60695-2-12

Shock resistance

10 gn power poles open IEC 60068-2-27

15 gn power poles closed IEC 60068-2-27

Vibration resistance

2 gn 5…300 Hz power poles open IEC 60068-2-6

4 gn 5…300 Hz power poles closed IEC 60068-2-6

Resistance to electrostatic

discharge

8 kV 3 in open air IEC 61000-4-2

8 kV 4 on contact IEC 61000-4-2

Non-dissipating shock wave

1 kV serial mode IEC 60947-6-2

2 kV common mode IEC 60947-6-2

Resistance to radiated fields

9.14 V/m (10 V/m) 3 IEC 61000-4-3

Resistance to fast transients

2 kV 3 serial link IEC 61000-4-4

4 kV 4 all circuits except for serial link IEC 61000-4-4

2

May 10, 2022