EMC and Power Quality
The FN 9280 power entry module combines
an IEC inlet, a mains filter and a dual fuse
holder with a 2-pole rocker switch in an ultra
compact housing.
Choosing FN 9280/90 product line brings you
the rapid availability of a standard filter asso-
ciated with the necessary safety acceptances
and a high attenuation performance. For
higher attenuation performance the FN 9290
family with a dual stage filter and identical
panel cut-out can be used.
Standard IEC connector filters are a practi-
cal solution to pass EMI system approval in
a short time. A wide selection of amperage
ratings, mounting possibilities and also filters
for medical applications are designed to offer
you the best solution.
Features and benefits
I Good conducted attenuation performance,
based on chokes with high saturation resi-
stance and excellent thermal behavior
I Deep-drawn iron-sheet housing for best
possible shielding against magnetic fields
I Rear/front flange mounting or snap-in
versions
I Dual fuse holder
I 2-pole rocker switch
I Faston or spring cage terminals for more
flexible assembly
I Medical version (B Type) according IEC /
EN60601-1
I Spare fuse holder
Typical applications
I Portable electrical and electronic
equipment
I Consumer goods
I EDP and office equipment
I Single-phase power supplies, switch-mode
power supplies
I Test and measurement equipment
I Medical electrical devices (MD) and
In-Vitro
-Diagnostics (IVD) equipment
IEC Inlet Filters
FN 9280 & FN 9290 Series
Ultra Compact and Versatile Filtered
Power Entry Module
I Single stage filter FN 9280
I Dual stage filter FN 9290
I Ultra compact design
I Rated currents up to 10A
I Dual fuse holder
I 2-pole rocker switch
I Good attenuation performance
I Faston or spring cage terminals
Technical specifications
Maximum continuous operating voltage: 250 VAC, 50/60 Hz
Operating frequency: 50 to 400 Hz
Rated currents: 1 to 10A* @ 40°C
High potential test voltage: P –> PE 2000 VAC for 2 sec (standard types)
P –> PE 2500 VAC for 2 sec (B types)
P –> N 760 VAC for 2 sec
Leakage current: Standard: <500uA at 250 VAC/50 Hz
Medical: <5uA at 250 VAC/50 Hz
Protection category: IP40 according to IEC 60529 (front side)
Terminals: IP20 spring cage safe against finger touch
Spring cage wire range: 0.2 –1.5 mm2 / 24 –16 AWG single or flexible wire
Temperature range (operation and storage): – 25°C to +85°C (25/85/21)
Design corresponding to: UL 1283, CSA 22.2 No. 8 1986, EN60939, EN60950,
EN60601-1, UL544, EN60320
Flammability corresponding to: UL 94V-2 or better
MTBF @ 40°C/230V (Mil-HB-217F): > 1,000,000 hours
Fuse holder: 2 fuses (Ø5 x 20mm) max. 250V
Rocker switch: 2-pole, dark not illuminated, Marking I - 0
Electrical specifications: Inrush current 82A
6,000 on-off operations according to UL 1054
10,000 on-off operations according to ENEC
Mechanical life: 50,000 cycles
Switch ratings: USA (UL) and Canada (C-UL) 10A, 125VAC; 10A, 250VAC; 1/3HP
Europe (ENEC) 10A (4A), 250VAC**
Approvals
(CQC, approval pending)
* 10A version is 8A UL approved
** Value in () relates to the inductive current charge: cos γ = 0.65
Typical electrical schematic
FN 9280 E types (B types without Cy)
FN 9290 Standard types (B types without Cy)
FN 9280 Standard types (B types without Cy)
Fuse holder
included