2c9ee48793c88f8c0193decc9b956049.Datenblatt_VB_2_3_2_15_EN.pdf - 第2页
Environment Max. installation height Ambient temperature Storage temperature 2,000 m -20 up to 85 °C Transport temperature EN Insulation class UL Insulation class -20 up to 85 °C B (130°C) class 105 Protection & Safe…
Short circuit proof PCB transformer,
safety isolating transformer
DATA SHEET
VB 2,3/2/15
Type number
Order number
Series
Core size
VB 2,3/2/15
VB
EI 30/18
Technical data
Tapping
Input 1
Output 1
Output 2
Voltage [V]
230
15
15
Current [A]
0.077
0.077
Fuse
General
Power
Frequency range
2.3 VA
50 up to 60 Hz
Duty Cycle
No-Load Losses
Wire material
100 %
0.9 W
Copper
Cited date
Part number
Page
19.12.2024
VB 2,3/2/15
1
BLOCK Transformatoren-Elektronik GmbH
Max-Planck-Straße 36-46
27283 Verden, Germany
Phone: +49 4231 678-0
www.block.eu
Phases 1
Operating conditions
General
Short circuit proof
Cooling type
inherently short-circuit proof
AN
Switching group
Ii
Environment
Max. installation height
Ambient temperature
Storage temperature
2,000 m
-20 up to 85 °C
Transport temperature
EN Insulation class
UL Insulation class
-20 up to 85 °C
B (130°C)
class 105
Protection & Safety
Protection type
Protection class (prepared)
IP 00
II
Degree of contamination
Overvoltage category
1
III
Mechanical data
Electrical Connections
Input terminal Pin Output terminal Pin
Size & Weight
Width
Height
Depth
32.8 mm
29.8 mm
27.8 mm
Weight
Core weight
Copper weight
0.111 kg
0.083 kg
0.02 kg
Dimensions
Cited date
Part number
Page
19.12.2024
VB 2,3/2/15
2
BLOCK Transformatoren-Elektronik GmbH
Max-Planck-Straße 36-46
27283 Verden, Germany
Phone: +49 4231 678-0
www.block.eu
-20 up to 60 °C (UL: max. 40 °C)
Circuit diagram
Derating - Installation height
Standards and approvals
RoHS compliant
EN 61558-2-6
2009
CE compliant VDE Approval
Notes
Technical specifications are typical,
they can vary due to material and production tolerances.
Cited date
Part number
Page
19.12.2024
VB 2,3/2/15
3
BLOCK Transformatoren-Elektronik GmbH
Max-Planck-Straße 36-46
27283 Verden, Germany
Phone: +49 4231 678-0
www.block.eu
Approval cURus -
Recognized
UL 5085-1/-2;
CSA 22.2 E103521