AJ76131HF [PANASONIC]
Power Rocker Switches;型号: | AJ76131HF |
厂家: | PANASONIC |
描述: | Power Rocker Switches |
文件: | 总11页 (文件大小:461K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
6A, 10A Type
Power Rocker Switches
with a 3 mm Contact gap
Secured
AJ7 (J7)
Switches
FEATURES
• High inrush current resistance is ideal for power switches
of office automation equipment.
• Operation that only requires a light touch
• A broad product line (TV-5 rating type available)
10A type
Standard actuator
10A type
Wide actuator
6A type
Standard actuator
ORDERING INFORMATION
AJ 7
F
Actuator indication Note 1)
0: No indication
Number of poles and Operation
1: 1-pole, single throw (ON-OFF)
2: 2-pole, single throw (ON-OFF)
Flange color
F: Cadmium-free product
Nil: Black (standard color)
(Custom ordered color: W:
White, H: Light gray) Note 1), 5)
1:
2:
3:
4:
5:
indication (Indication on top)
indication (Indication on top)
indication (Side indication)*
indication (Indication on top)*
indication (Side indication)*
Rating & size of actuator
Terminal shape
Actuator color
W: White B: Black R: Red
Insulation guard
Nil: Short guard type
T: Long guard type
(.187 Quick-connect terminal and soldering terminal
only of 10A standard actuator)
Nil: 10A standard size actuator
W: 10A wide size actuator
6: 6A standard size actuator
0: .187 Quick-connect terminal
1: Soldering terminal
2: PC board terminal
3: PC board right angle terminal (for standard actuator only)
4: PC board left angle terminal (for standard actuator only)
Notes: 1. For actuator indication products of asterisk "*", they are custom ordered products. Available only for 10A types.
2. The correspondence between actuator colors and flange colors marked with an asterisk differs according to the type; refer to the remark for the PRODUCT TYPES.
3. “ ” is engraved on all flanges.
4. The color of indication on the actuator:
• White actuator: black
• Others: white
5. The flange color of 6A type is black only.
6. They come with a stamp indicating safety standards.
■ TV rating type
AJ 7 2
B TV F
Number of poles and Operation
2: 2-pole, single throw (ON-OFF) 0: .187 Quick-connect
Terminal shape
Actuator indication
0: No indication
Actuator color
B: Black
Rating
TV: TV rating
F: Cadmium-free product
terminal
1: Soldering terminal
2:
indication
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ー 1 ー
AJ7 (J7) Switches
PRODUCT TYPES
■ 10 A type
1) Standard actuator type
(1) Without indication on actuators
Part No.
Without indication
AJ7100∗F
AJ7200∗F
AJ7110∗F
AJ7210∗F
AJ7120∗F
AJ7220∗F
AJ7130∗F
AJ7230∗F
AJ7140∗F
AJ7240∗F
Terminal shape
.187 Quick-connect terminal
Soldering terminal
Poles
Operating types
1-pole
2-pole
1-pole
2-pole
1-pole
2-pole
1-pole
2-pole
1-pole
2-pole
PC board terminal
ON-OFF
PC board right angle terminal
PC board left angle terminal
(Standard flange color is black.)
Notes: 1. A letter indicating the actuator color is entered in place of asterisk. (W: White, B: Black, R: Red)
For other flange colors type, black is the standard. For requests of other flange color, please refer to ORDERING INFORMATION.
2. Long guard type is available for .187 Quick-connect terminal and soldering terminal type. When ordering, please add a “T” before the “F” at the end of the part
number.
3. The color of indication on the actuator:
• For white actuator: black
• For others: white
4. They come with a stamp indicating safety standards.
5. Note that the position of the I mark on the flange is used as a reference for left angle and right angle terminals as shown in the diagram below.This also applies to
the 6A type.
I mark
I mark
Right angle terminal
Left angle terminal
(2) With indication on actuators
Part No.
Terminal shape
Poles
Operating types
With
indication
With
indication
AJ7102∗F
1-pole
2-pole
1-pole
2-pole
1-pole
2-pole
1-pole
2-pole
1-pole
2-pole
AJ7101∗F
.187 Quick-connect terminal
Soldering terminal
AJ7201∗F
AJ7111∗F
AJ7211∗F
AJ7121∗F
AJ7221∗F
AJ7131∗F
AJ7231∗F
AJ7141∗F
AJ7241∗F
AJ7202∗F
AJ7112∗F
AJ7212∗F
AJ7122∗F
AJ7222∗F
AJ7132∗F
AJ7232∗F
AJ7142∗F
AJ7242∗F
PC board terminal
ON-OFF
PC board right angle terminal
PC board left angle terminal
(Standard flange color is black.)
Notes: 1. A letter indicating the actuator color is entered in place of asterisk. (W: White, B: Black, R: Red)
For other flange colors type, black is the standard. For requests of other flange color, please refer to ORDERING INFORMATION.
2. Long guard type is available for .187 Quick-connect terminal and soldering terminal type. When ordering, please add a “T” before the “F” at the end of the part
number.
3. The color of indication on the actuator:
• For white actuator: black
• For others: white
4. They come with a stamp indicating safety standards.
5. Note that the position of the I mark on the flange is used as a reference for left angle and right angle terminals as shown in the diagram below.This also applies to
the 6A type.
I mark
I mark
Right angle terminal
Left angle terminal
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ー 2 ー
AJ7 (J7) Switches
2) Wide actuator type
(1) Without indication on actuators
Part No.
Terminal shape
.187 Quick-connect terminal
Soldering terminal
Poles
Operating types
ON-OFF
Without indication
AJ7W100∗F
AJ7W200∗F
AJ7W110∗F
AJ7W210∗F
AJ7W120∗F
AJ7W220∗F
1-pole
2-pole
1-pole
2-pole
1-pole
2-pole
PC board terminal
(2) With indication on actuators
Part No.
Terminal shape
Poles
Operating types
ON-OFF
With
indication
With
indication
1-pole
2-pole
1-pole
2-pole
1-pole
2-pole
AJ7W101∗F
AJ7W102∗F
.187 Quick-connect terminal
Soldering terminal
AJ7W201∗F
AJ7W111∗F
AJ7W211∗F
AJ7W121∗F
AJ7W221∗F
AJ7W202∗F
AJ7W112∗F
AJ7W212∗F
AJ7W122∗F
AJ7W222∗F
PC board terminal
(Standard flange color is black.)
Notes: 1. A letter indicating the actuator color is entered in place of asterisk. (W: White, B: Black, R: Red)
For other colors type, black is the standard. For requests of other flange color, please refer to ORDERING INFORMATION.
2. The color of indication on the actuator:
• For white actuator: black
• For others: white
3. They come with a stamp indicating safety standards.
■ 6 A type
1) Standard actuator type
(1) Without indication on actuators
Part No.
Without indication
AJ76100∗F
AJ76200∗F
AJ76110∗F
AJ76210∗F
AJ76120∗F
AJ76220∗F
AJ76130∗F
AJ76230∗F
AJ76140∗F
AJ76240∗F
Terminal shape
.187 Quick-connect terminal
Soldering terminal
Poles
Operating types
1-pole
2-pole
1-pole
2-pole
1-pole
2-pole
1-pole
2-pole
1-pole
2-pole
PC board terminal
ON-OFF
PC board right angle terminal
PC board left angle terminal
(2) With indication on actuators
Part No.
Terminal shape
Poles
Operating types
With
indication
With
indication
1-pole
2-pole
1-pole
2-pole
1-pole
2-pole
1-pole
2-pole
1-pole
2-pole
AJ76101∗F
AJ76102∗F
AJ76202∗F
AJ76112∗F
AJ76212∗F
AJ76122∗F
AJ76222∗F
AJ76132∗F
AJ76232∗F
AJ76142∗F
AJ76242∗F
.187 Quick-connect terminal
Soldering terminal
AJ76201∗F
AJ76111∗F
AJ76211∗F
AJ76121∗F
AJ76221∗F
AJ76131∗F
AJ76231∗F
AJ76141∗F
AJ76241∗F
PC board terminal
ON-OFF
PC board right angle terminal
PC board left angle terminal
(Standard flange color is black.)
Notes: 1. Replace the asterisk with a code that indicates the actuator color.
B: Black (standard), W: White (custom ordered), R: Red (custom ordered)
2. The color of indication on the actuator: white (In case white actuator: black)
3. They come with a stamp indicating safety standards.
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ー 3 ー
AJ7 (J7) Switches
■ TV rating type
Part No.
Terminal shape
Poles
Operating types
ON-OFF
Without indication
AJ7200BTVF
—
With
indication
—
.187 Quick-connect terminal
Soldering terminal
AJ7202BTVF
—
2-pole
AJ7210BTVF
—
AJ7212BTVF
SPECIFICATIONS
■ Contact rating
Resistive load
(Power factor = 1)
Motor load* (EN61058-1)
(Power factor = 0.6)
Type
Contact voltage
250V AC
Inrush load
10A
6A
10A
6A
4A
3A
100A (8.3ms)
—
Note: * The motor load is in accordance with EN61058-1. Inrush current can be switched up to the value of 6 times the indicated rating.
■ TV rating
Resistive load
Motor load (EN61058-1)
Capacitor load (EN61058-1)
Lamp load (UL61058-1)
Expected electrical life
(at 7 cpm)
Contact voltage
(Power factor = 1)
(Power factor = 0.6)
(Inrush load)
—
(TV-5)
5/78A
—
120V AC
250V AC
—
—
Min. 2.5 × 104
Min. 104
10A
4A
100A (8.3ms)
■ Characteristics
Item
Specifications (common to 10A and 6A types)
Mechanical
Min. 5 × 104 (at 20 cpm.)
Expected life
(Min. operations)
Electrical (at rated load)*
Min. 104 (at 7 cpm.)
Insulation resistance
Dielectric strength
Min. 100 MΩ (at 500V DC measured by insulation resistive meter) (Between terminals)
Initial, 2,000 Vrms (detection current: 10 mA) (Between terminals)
Initial, Max. 100mΩ (By voltage drop at 1A, 2 to 4V DC)
Max. 30°C at 6 × 103 ope. or less (UL61058-1), Max. 55°C from 6 × 103 ope. to 104 (EN61058-1)
10 to 55 Hz at double amplitude of 1.5mm (Contact opening Max. 1 msec.)
Min. 980m/s2
Contact resistance
Temperature rise (terminal section)
Vibration resistance
Shock resistance
Actuator strength
40 N for 1 minute (operating direction)
Tensile terminal strength
Ambient temperature
Flame retardancy
100 N for 1 minute or more (Pull & push direction)
–25°C to +85°C (no freezing and condensing)
UL94V-0
Tracking resistance
Min. 175
1-pole
2-pole
2.2 1.2N
Operating force
(reference characteristics)
4
2.5N
Contact material
AgSnO2 alloy
Note: Test conditions and are complying with JIS C 6571, EN61058-1 and UL61058-1.
* Except TV rating type
ACTUATOR INDICATIONS ON PRODUCTS MADE TO ORDER
With indication on top
With side indication
(When the “ ” indication is visible on the side of the actuator,
it indicates that the switch is in the “ON” state.)
With
With
indications: The and symbols are located on each side, respectively.
indications: The symbols is located on the side.
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AECTB3E ビパヒペパペ
ー 4 ー
AJ7 (J7) Switches
DIMENSIONS
(Unit: mm) General tolerance: 0.5
CAD Data The CAD data of the products with a “CAD Data” mark can be downloaded from our Website.
The dimension diagram for the standard actuator types is common to both the 10A type and the 6A type.
■ .187 Quick-connect terminal/Long guard type
External dimensions
Long guard type
.187 Quick-connect terminal
Diagram of recommended
for panel mounting holes
CAD Data
X
ON
OFF
12.9+0.1
0
2-pole
1-pole
21
15
12.8
10
32° 4°
ON
OFF
1.4 dia.
4.8
0.8
4.375
Panel thickness
X
10
19
8.75
0
12.5
0.75 to less than 1.25
1.25 or more to less than 2
2 or more to 3
19.2−0.1
0
19.4−0.1
0
19.8−0.1
Note: As for soldering type, only terminal is different.
■ Soldering terminal
External dimensions
Long guard type
Soldering terminal
Diagram of recommended
for panel mounting holes
CAD Data
X
ON
OFF
12.9+0.1
0
2-pole
1-pole
21
15
12.8
10
32° 4°
ON
OFF
1.6
10
19
0.8
4.375
Panel thickness
X
8.75
0
12.5
0.75 to less than 1.25
1.25 or more to less than 2
2 or more to 3
19.2−0.1
0
19.4−0.1
0
19.8−0.1
■ PC board terminal
External dimensions
Diagram of recommended
for panel mounting holes
CAD Data
X
12.9+0.1
0
2-pole
1-pole
21
15
12.8
10
32° 4°
PC board pattern
ON
OFF
2-pole
1-pole
0.1
4-1.8
8.75
0.1
10
0.1
4-1.8
0.1
10
0.1
0.1
4.375
1.3
10
0.8
8.75
4.375
19
12.5
Panel thickness
0.75 to less than 1.25
1.25 or more to less than 2
2 or more to 3
X
0
19.2−0.1
0
19.4−0.1
0
19.8−0.1
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ー 5 ー
AJ7 (J7) Switches
■ PC board right angle terminal
External dimensions
Diagram of recommended
for panel mounting holes
CAD Data
X
12.9+0.1
0
0.3
17.5
2-pole
1-pole
Terminal side
0.3
15.0
21
15
12.8
10
32° 4°
PC board pattern
2-pole
1-pole
ON
OFF
0.1
0.1
4-1.8
2-1.8
0.1
0.1
10
10
0.1
8
19
4
12.5
Panel thickness
0.75 to less than 1.25
1.25 or more to less than 2
2 or more to 3
X
0
19.2−0.1
0
19.4−0.1
0
19.8−0.1
Note: A type left angle terminals is also available.
■ Wide actuator type
External dimensions
Diagram of recommended
for panel mounting holes
CAD Data
X
21.9+00.1
2-pole
1-pole
21
32° 4°
24
21.8
19
ON
OFF
Panel thickness
1 to less than 1.8
1.8 or more to 2.3
X
0
19.2−0.1
0
19.9−0.1
1.4 dia.
Note: Dimensions for the terminals of soldering
terminal type and PC board terminal type are
the same as those of standard size type.
4.8
0.8
4.375
10
19
8.75
21
■ Terminal circuit diagram (common)
Terminal number marking
Terminal circuit diagram
Terminal shape
1-pole
2-pole
PC board right angle terminal
(3)
(4)
(2)
(3)
(4)
(2)
187 Quick-connect terminal
Soldering terminal
(1)
(1)
PC board terminal
PC board left angle terminal
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ー 6 ー
AJ7 (J7) Switches
CAUTIONS FOR USE
■ Switch mounting
Avoid touching the switch with soldering
iron.
■ Resistance to chemicals
To clean the switch unit, use a neutral
detergent diluted with water.
Do not use acidic or alkaline solvents as
they may damage the switch.
Furthermore, be careful not to get any of
the detergent solution inside of the switch
while cleaning it.
Mount the switch with the hole cutting
dimensions shown in the dimensions.
Please contact us if you are considering
using a panel of other than the
recommended size and shape.
■ Regarding fastening lead wires to
terminals
Soldering position
When wrapping or soldering a wire
around a terminal, do so in the shaded
area indicated in the diagram at left.
Contact terminal and common terminal
1) When connecting the tab terminals,
use a .187 Quick-connect and insert the
terminals straight in. If they are skewed,
the terminals will require excessive
insertion force.
In addition, there is some variation in the
insertion force required for different
receptacles from different manufacturers,
so confirm how much force is needed
under actual conditions.
Do not solder wires onto tab terminals.
2) With manual soldering: Complete the
soldering connection work within 3
seconds with the tip of the soldering iron
at a temperature of 420°C or lower, and
take care not to apply any force to the
terminal area.
■ Environment
Refer to the diagram above, “soldering
position,” for details on the position where
a wire should be soldered to a terminal.
When soldering PC board terminals,
keep soldering time to within 5 seconds
at 270°C soldering bath or within 3
seconds at 350°C soldering bath.
3) The terminals should be connected in
such a way that they are not under
constant stress from the connecting
wires.
Avoid using and storing these switches in
a location where they will be exposed to
corrosive gases, silicon, or high dust
levels, all of which can have an adverse
effect on the contacts.
■ Take care not to drop the product as
it may impair perfomance.
4) Terminal material is copper alloy which
may discolor due to finger’s oil or after a
long time. But that discoloration does not
effect actual performance.
INTRODUCTION TO 4P CONNECTORS FOR THE AJ7 (J7) SWITCH
(produced by Nippon Tanshi Co., Ltd)
Suitable switches: AJ7 (J7) switch, .187 Quick-connect terminal
(Note: Terminal guard long type switches are not suitable for this connector.)
• Housing
Product number: 4120-4Ⅺ04
• Receptacle
Product number: 171901-M2
• If you have any questions, please directly contact:
Nippon Tanshi Co., Ltd.
Note: This AJ7 switch connector is not available from
Panasonic.
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ー 7 ー
TechnicalTerminology & Cautions for Use
(Operation Switches)
TECHNICAL TERMINOLOGY
■ Rated values
■ Shock resistance
Values indicating the characteristics and performance guarantee
standards of the switches. The rated current and rated voltage,
for instance, assume specific conditions.
Max. shock value where a closed contact does not open for
longer than a specified time due to shocks during use of the
switches.
■ Electrical life
■ Allowable switching frequency
The service life when the rated load is connected to the contact
This is the maximum switching frequency required to reach the
and switching operations are performed.
end of mechanical life (or electrical life).
■ Mechanical life
■ Temperature rise value
The service life when operated at a preset operating frequency
without passing electricity through the contacts.
This is the maximum temperature rise value that heats the
terminal portion when the rated current is flowing through the
contacts.
■ Dielectric strength
Threshold limit value that a high voltage can be applied to a
predetermined measuring location for one minute without
causing damage to the insulation.
■ Actuator strength
When applying a static load for a certain period on the actuator
in the operation direction, this is the maximum load it can
withstand before the switch loses functionality.
■ Insulation resistance
This is the resistance value at the same place the dielectric
■ Terminal strength
strength is measured.
When applying a static load for a certain period (in all directions
if not stipulated) on a terminal, this is the maximum load it can
withstand before the terminal loses functionality (except when
the terminal is deformed).
■ Contact resistance
This indicates the electrical resistance at the contact part.
Generally, this resistance includes the conductor resistance of
the spring and terminal portions.
■ Vibration resistance
Vibration range where a closed contact does not open for longer
than a specified time due to vibrations during use of the snap-
action switches.
AECTB38E 201811-T
ー 8 ー
Technical Terminology & Cautions for Use
TYPES OF LOAD
■ Resistance load
■ Motor load
Resistance load is a power factor of 1 (cosφ = 1) where the load
is only for the resistance portion. The displayed switch rating
indicates the current capacity when using AC current.
Contacts may adhere due to the starting current at the start of
motor operation which is three to eight times the steady-state
current. Although it differs depending on the motor, since a
current flows that is several times that of the nominal current,
please select a switch taking into consideration the values in the
table below. To make the motor rotate in reverse, use an ON-
OFF-ON switch and take measures to prevent a multiplier
current (starting current + reverse current) from flowing.
■ DC load
Differing from AC, since the direction of current is fixed for DC,
the continuous arc time lengthens when the same voltage is
applied.
Motor type
Type
Starting current
■ Incandescent lamp load
Three-phase
induction motor
Approx. 5 to 8 times current listed on
nameplate
Squirrel-cage
Since an inrush current of 10 to 15 times the rated current flows
for an instant when the switch is turned on for the lamp,
adhesion of the contacts may occur. Therefore, please take into
consideration this transient current when selecting a switch.
Approx. 6 times current listed on
nameplate
Split-phase-start
Capacitor-start
Repulsion-start
Single-phase
induction motor
Approx. 4 to 5 times current listed on
nameplate
Approx. 3 times current listed on
nameplate
■ Induction load
Since arc generation due to reverse voltage can cause contact
failure to occur when there is an induction load (in relays,
solenoids and buzzers, etc.), we recommend you insert a
suitable spark quenching circuit (see figure below).
A current that is approximately two times that of the starting
current will flow when reverse rotation is caused during
operation. Also, when using for a load that will cause transient
phenomena such as when operating the motor in reverse
rotation or switching the poles, an arc short (circuit short) may
occur due to the time lag between poles when switching. Please
be careful.
Circuit example
Notes
Switch contact
(1) r = more than 10 Ω
(2) In an AC circuit,
Example of 1-pole motor reverse rotation circuit
r
c
R
R
R
impedance of R is to be slightly smaller
than impedance of r and c.
Power
supply
M
M
Switch contact
Power
supply
Can be used for both AC and DC circuits.
r = R
C: 0.1 μF
r
c
Good wiring
Bad wiring
Example of single-phase induction motor
(capacitor) strong-weak switching circuit
Switch contact
diode
Strong
Strong
Weak
Strong
M
For DC circuits only.
Weak
M
Weak
Strong
Power
supply
Switch contact
Good wiring
Bad wiring
Example of three-phase motor
ZNR
Varistor
Can be used for both AC and DC circuits.
reverse rotation circuit
Power
supply
M
Power
supply
M
Good wiring
Bad wiring
■ Capacitor load
In the case of mercury lamps, florescent lamps and the
capacitor loads of capacitor circuits, since an extremely large
inrush current flows when the switch is turned on, please
measure that transient value with the actual load and then either
use the product keeping within the range of the rated current or
after verifying the actual load.
AECTB38E 201811-T
ー 9 ー
Technical Terminology & Cautions for Use
CAUTIONS FOR USE
■ Environment of use
■ Wiring
1) Please consult us when using under the following conditions:
• Environments where hydrogen sulfide or other corrosive gases
are present.
1) When using a PC board terminal switch as soldering
terminals, use thin lead wires and be sure to wind them on the
terminals before soldering.
• Environments where gasoline, thinner or other flammable,
explosive gases are present.
• Dusty environments (for non-seal type snap action switches).
• Use in environments not in the prescribed temperature or
humidity range.
2) Cautions when soldering
Perform soldering quickly in accordance with the specified
conditions. Be careful not to let flux flow into the product. When
no instruction is specified, use a soldering iron with a tip
temperature of 350°C or lower and complete soldering within
five seconds. Do not pull on the lead wires immediately after
soldering. Wait some time before verifying.
• Places with low air pressure.
2) Unless specified the product will not be constructed to
withstand water, oil or explosions. Please inquire if you intend to
use the product in special applications.
■ Others
■ Usage, storage, and transport conditions
1) During usage, storage, or transportation, avoid locations
subject to direct sunlight and maintain normal temperature,
humidity, and pressure conditions.
2) The allowable specifications for environments suitable for
usage, storage, and transportation are given below.
(1) Temperature: The allowable temperature range differs for
each switch, so refer to the switch’s individual specifications.
(2) Humidity: 5 to 85% R.H.
1) Failure modes of switches include short-circuiting, open-
circuiting and temperature rises. If this switch is to be used in
equipment where safety is a prime consideration, examine the
possible effects of these failures on the equipment concerned,
and ensure safety by providing protection circuits or protection
devices. In terms of the systems involved, make provision for
redundancy in the design and take steps to achieve safety
design.
2) The ambient operating temperature (and humidity) range
quoted is the range in which the switch can be operated on a
continuous basis: it does not mean that using the switch within
the rating guarantees the durability performance and
environment withstanding performance of the switch. For details
on the performance guarantee, check the specifications of each
product concerned.
(3) Pressure: 86 to 106 kPa
The humidity range varies with the temperature. Use within the
range indicated in the graph below.
(The allowable temperature depends on the switch.)
Humidity, %R.H.
3) Even if 2-pole, 3-pole or 4-pole switches are used as single-
pole switches in order to increase contact reliability, please keep
the maximum current no higher than the rated value.
4) If there is the possibility of a short between poles, please use
an in-phase circuit as shown below or provide a spare pole.
85
Tolerance range
(Avoid freezing when
used at temperatures
lower than 0°C 32°F)
(Avoid
condensation when
used at temperatures
higher than 0°C 32°F)
Bad example
Load 1
5
–40
0
+85
–40
+32
+185
Load 2
Temperature, °C °F
Heteropolar circuit
• Condensation will occur inside the switch if there is a sudden
change in ambient temperature when used in an atmosphere of
high temperature and high humidity. This is particularly likely to
happen when being transported by ship, so please be careful of
the atmosphere when shipping. Condensation is the
phenomenon whereby steam condenses to cause water
droplets that adhere to the switch when an atmosphere of high
temperature and humidity rapidly changes from a high to low
temperature or when the switch is quickly moved from a low
humidity location to one of high temperature and humidity.
Please be careful because condensation can cause adverse
conditions such as deterioration of insulation, coil cutoff, and
rust.
Good example (1)
Load 1
Load 2
In-phase circuit
Good example (2)
Load 1
Spare pole
Load 2
• Condensation or other moisture may freeze on the switch when
the temperatures is lower than 0°C 32°F. This causes problems
such as sticking of movable parts or operational time lags.
• The plastic becomes brittle if the switch is exposed to a low
temperature, low humidity environment for long periods of time.
• Storage for extended periods of time (including transportation
periods) at high temperatures or high humidity levels or in
atmospheres with organic gases or sulfide gases may cause a
sulfide film or oxide film to form on the surfaces of the contacts
and/or it may interfere with the functions. Check out the
atmosphere in which the units are to be stored and transported.
• In terms of the packing format used, make every effort to keep
the effects of moisture, organic gases and sulfide gases to the
absolute minimum.
5) Be careful not to drop the product as this may cause loss of
functionality.
6) Do not apply an unreasonable vertical force against the
direction of operation of the product.
7) Use your hand to operate the actuator.
(Operation using a tool such as a screwdriver or hammer can
cause breakdown.)
AECTB38E 201811-T
ー 10 ー
Please contact ..........
Electromechanical Control Business Division
1006, Oaza Kadoma, Kadoma-shi, Osaka 571-8506, Japan
industral.panasonic.com/ac/e/
©Panasonic Corporation 2019
Specifications are subject to change without notice.
AECTB3E 201909
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