PF (APF)
SAFETY STANDARDS
Certification
authority
File No.
Applicable standard
Rating
Remarks
277V AC 8A, General use,
24V DC 6A, General use,
B300, R300 (Pilot Duty)
UL508, CSA C22.2 No.14
UL/C-UL
VDE
E120782
UL1604 (class I, Division 2, Group A, B, C, D)
EN/IEC 61810-1
250V AC 6A (cosφ = 1.0) 85°C 185°F Insulation: Reinforced insulation between contact
N.O. side, N.C. side and coil.
250V AC 8A (cosφ = 1.0) 25°C 77°F Resistance to heat and fire; EN60335-1, clause
N.O. side
40027672
30 (GWT) approved.
NOTES
ꢀ Usage, transport and storage
conditions
high temperature and high humidity
conditions. Condensation will cause
deterioration of the relay insulation.
5) Freezing
Condensation or other moisture may
freeze on the relay when the
temperatures is lower than 0°C 32°F. This
causes problems such as sticking of
movable parts or operational time lags.
6) Low temperature, low humidity
environments
Humidity, %RH
1) Temperature:
–40 to +85°C –40 to +185°F
2) Humidity: 5 to 85% RH
(Avoid freezing and condensation.)
The humidity range varies with the
temperature. Use within the range
indicated in the graph below.
3) Atmospheric pressure: 86 to 106 kPa
Temperature and humidity range for
usage, transport, and storage
85
Tolerance range
(Avoid freezing (Avoid
when used at condensation
temperatures
lower than
0°C 32°F)
when used at
temperatures
higher than
0°C 32°F)
5
–40
–40
0
85
+185
+32
Temperature, °C °F
The plastic becomes brittle if the relay is
exposed to a low temperature, low
humidity environment for long periods of
time.
4) Condensation
Condensation forms when there is a
sudden change in temperature under
For Cautions for Use.
ASCTB205E 201202-T
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