Safety isolating transformer
FL 42/12
Advantages
Minimum size at high output
Low height
Dual input voltage for series or parallel connection
Dual output voltage for series or parallel connection
Permanent corrosion protection, high insulation value and maximum
electrical reliability thanks to XtraDenseFill resin encapsulation
Self-extinguishing potting material
Applications
As a mains transformer for adjustment of the voltage and simple electrical
isolation.
As an isolating transformer for the safe electrical isolation of the input and
output sides. The transformer may be used to set up protective separation as a
protective measure in accordance with VDE 0100.
As a safety isolating transformer for the safe electrical isolation of the input
and output sides. The transformer is suitable for creating SELV and PELV
circuits because of the limit on the output voltage.
Sample application
Picture shows FL 42/12
Standards
Z
Approvals
W 2 w
Z
Safety isolating transformer
to: VDE 0570 Part 2-6, DIN EN 61558-2-6, EN 61558-2-6, IEC 61558-2-6,
UL 5085-1/-2, CSA 22.2 No.66
VDE, UL 5085-1/-2, CSA 22.2 No.66
Safety isolating transformer
FL 42/12
Type
Input
FL 42/12
2 x 115 Vac
50 - 60 Hz
2 x 12 Vac
42 VA
1.16
3.50 W
81.0 %
Safety isolating transformer
cURus, VDE
40 °C
Encapsulated
VDE=E, UL=class 105
IP 00
II
non-short-circuit proof
FL 42/12
Type
30
FL 42/12
Pins for PCB
UI 48/17
0.72 kg
0.5 x 1.0
Terminal and mounting
Terminals
-
+
Rated input voltage
Rated frequency
Measures and weights
Core type
Weight
Output
Rated output voltage
Rated Power
No-load voltage (app. x factor)
No-load loss (typ.)
Efficiency
15.0
6.5
37.0
10.0
60.0
70.0
Standards
Classification
27.0
15.0
PRI
SEC
Approvals
Approvals
0.0 3.1
39.0
Environment
Ambient temperature max.
53.5
75.0
83.5
Safety and protection
Type
Insulation class
Protection index
Safety class (prepared)
Short circuit strength
Order numbers
Order Number
Subject to change.
