Datasheet

S8V-NF
29
Ratings and Characteristics
*1. If the input is connected to a UPS, do not connect a UPS with a square-wave output. Doing so will cause the internal temperature of the product
to increase, possibly causing smoking or damage.
*2. ENEC is a certification that makes product distribution to EU member countries, EFTA (European Free Trade Association) member countries,
and Eastern European countries possible.
Connections
Circuit Diagram
Construction and Nomenclature
Nomenclature
S8V-NFS203, S8V-NFS206
Item Rated current 3 A 6 A
Rated voltage Single-phase 250 VAC 50/60 Hz *1, 250 VDC
I/O
characteristics
Leakage current 1.0 mA max. (250 VAC/60 Hz)
DC resistance 110 mΩ max.
Attenuation 25 dB min. (Common Mode: 0.1 to 10 MHz, Normal Mode: 0.2 to 30 MHz)
Withstand voltage 2.5 kVAC for 1 min. (between line and ground), current cutoff 10 mA
Insulation resistance 100 MΩ min. (500 VDC, 1 min.)
Environment
Ambient operating temperature -40 to 85°C (Derating is required. Refer to Engineering Data) (with no condensation or icing)
Derating start temperature +85°C +60°C
Storage temperature -40 to 85°C (with no condensation or icing)
Ambient operating humidity 95% (Storage humidity: 95% max.)
Vibration resistance 10 to 55 Hz, maximum 5 G, 0.42 mm half amplitude for 2 h each in X, Y, and Z directions
Shock resistance 150 m/s
2
, 3 times each in ±X, ±Y, ±Z directions
Construction
Weight 140 g max.
Degree of protection IP20 by EN/IEC 60529
Standards Safety standards
UL 60939 (Recognition) OVC III (≤3000 m) Pol2
CSA C22.2 No.8
EN 60939 OVC III (≤3000 m) Pol2
ENEC *2
EAC (TR CU 004 / 2011)
NC
LINE LOAD
N’(–)
N(–)
L’(+)
L(+)
N’2
N’1
L’2
L’1L1
L2
N1
N2
S8V-NFS203
S8V-NFS206
*1. Wiring is generally laid out so that the line terminal is connected to the input side and the load terminal
is connected to the output side, though use in the opposite direction is also possible.
Note that if the input and output are wired in reverse, the appropriate attenuation characteristics may
not be obtained.
*2. This is the protective earth terminal specified in the safety standards. Always ground this terminal.
No. Terminal name Name Function
1 L1
Line terminals Connect the input lines to these terminals. *1
2 L2
3 N1
4 N2
5 NC No connection Do not wire.
6 L’1
Load terminals
Connect the output lines to these terminals.
*1
7 L’2
8 N’1
9 N’2
10 PE Protective Earth terminal (PE) Connect the ground line to this terminal. *2
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