
DJ (ADJ)
5. Usage, transport and storage
conditions
1) Ambient temperature, humidity, and
atmospheric pressure during usage,
transport, and storage of the relay:
Temperature:
–40 to +70
°C –40 to +158°F
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.
Atmospheric pressure: 86 to 106 kPa
Temperature and humidity range for
usage, transport, and storage
2) Condensation
Condensation forms when there is a
sudden change in temperature under
high temperature and high humidity
conditions. Condensation will cause
deterioration of the relay insulation.
3) 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.
4) Low temperature, low humidity
environments
The plastic becomes brittle if the relay is
exposed to a low temperature, low
humidity environment for long periods of
time.
6. Test button (manual lever) operation
The relay contacts switch over as follows:
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Humidity, %RH
Temperature,
°C °F
Tolerance range
85
5
0
+32
70
+158
–40
(Avoid freezing
when used at
temperatures lower
than 0
°C 32°F
(Avoid
condensation
when used at
temperatures higher
than 0
°C 32°F
2-4 terminal
4-6 terminal
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