VDE
AJ9 (J9)
POWER ROCKER SWITCH
FEATURES
SWITCHES
AJ9 switch snap-in mounting type
PRECAUTIONS WHEN
USING CADMIUM-FREE
CONTACT TYPE
1. Power rocker switches for safety
requirements.
• All versions comply with ClassII
EN61058-1 insulation grade.
Insulation distance: 8mm Min.
Contact gap: 3mm Min.
• International Standard-approved
status
Models with cadmium-free contacts have
been introduced in order to reduce
environmentally harmful substances. (“F”
is affixed to the end of the part number.)
We ask customers who are currently
using products with cadmium-containing
contacts (no “F” at the end of the part
number) to please make the switch to
models with cadmium-free contacts.
When switching, operating life may differ
depending on the load. Please be sure to
verify this by conducting an evaluation
using actual equipment.
Already approved
AJ9 switch
UL, CSA, VDE, SEMKO
AJ9 switch screw mounting type
2. High inrush current resistance is
ideal for office automation equipment.
Expected
Type Inrush Contact rating
life
AJ9
100A
16A 250V AC
Min.104
3. Eight standard actuator colors
White, black, red, dark gray, light gray,
blue, green, yellow
RoHS Directive compatibility information
CONSTRUCTION
Actuator
Case
Snap-in Clip
Dustproof construction
Contact gap (more than 3mm)
The EN60950 (intended for office automation
equipment) conforms with a 3mm gap.
When directly opening or closing the primary power
supply side, a contact gap of at least 3mm is required
in order to ensure safety.
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AJ9 (J9)
(2) With indication on actuators
Terminal shape
Part No.
(With I O indication)
Part No.
Poles
Operating types
(With — O indication)
AJ911002∗3F
AJ911102∗3F
AJ921002∗3F
AJ921102∗3F
AJ911012∗3F
AJ911112∗3F
AJ921012∗3F
AJ921112∗3F
AJ911022∗3F
AJ911122∗3F
AJ921022∗3F
AJ921122∗3F
ON-OFF
ON-ON
ON-OFF
ON-ON
ON-OFF
ON-ON
ON-OFF
ON-ON
ON-OFF
ON-ON
ON-OFF
ON-ON
AJ911001∗3F
AJ911101∗3F
AJ921001∗3F
AJ921101∗3F
AJ911011∗3F
AJ911111∗3F
AJ921011∗3F
AJ921111∗3F
AJ911021∗3F
AJ911121∗3F
AJ921021∗3F
AJ921121∗3F
1-pole
.250 Quick-connect terminal
2-pole
1-pole
2-pole
1-pole
2-pole
Soldering compatible with
.250 Quick-connect terminal
PC board terminal
(Standard flange color is black. For other colors type, they are custom ordered.)
Remarks: 1. A letter indicating the actuator color is entered in place of ∗ symbol. (W: White B: Black R: Red Z: Dark gray H: Light gray L: Blue G: Green Y:Yellow)
For requests of other flange color, please suffix following letter. (W: White R: Red Z: Dark gray H: Light gray L: Blue G: Green Y: Yellow)
2. The color of I O indication on the actuator:
White actuator: black, Others: white
3. The ON-OFF type with no indications on the actuator have received UL and CSA certifications.
All other types come with a stamp indicating international standards without your request.
2. Screw mounting type
(1) Without indication on actuators
Part number
Terminal shape
Poles
Operating types
(Without indication)
AJ912000∗9F
AJ912100∗3F
AJ922000∗9F
AJ922100∗3F
AJ912010∗9F
AJ912110∗3F
AJ922010∗9F
AJ922110∗3F
AJ912020∗9F
AJ912120∗3F
AJ922020∗9F
AJ922120∗3F
ON-OFF
ON-ON
ON-OFF
ON-ON
ON-OFF
ON-ON
ON-OFF
ON-ON
ON-OFF
ON-ON
ON-OFF
ON-ON
1-pole
.250 Quick-connect terminal
2-pole
1-pole
2-pole
1-pole
2-pole
Soldering compatible with
.250 Quick-connect terminal
PC board terminal
(2) With indication on actuators
Terminal shape
Part No.
Part No.
(With — O indication)
Poles
Operating types
(With I O indication)
AJ912001∗3F
AJ912101∗3F
AJ922001∗3F
AJ922101∗3F
AJ912011∗3F
AJ912111∗3F
AJ922011∗3F
AJ922111∗3F
AJ912021∗3F
AJ912121∗3F
AJ922021∗3F
AJ922121∗3F
ON-OFF
ON-ON
ON-OFF
ON-ON
ON-OFF
ON-ON
ON-OFF
ON-ON
ON-OFF
ON-ON
ON-OFF
ON-ON
AJ912002∗3F
AJ912102∗3F
AJ922002∗3F
AJ922102∗3F
AJ912012∗3F
AJ912112∗3F
AJ922012∗3F
AJ922112∗3F
AJ912022∗3F
AJ912122∗3F
AJ922022∗3F
AJ922122∗3F
1-pole
.250 Quick-connect terminal
2-pole
1-pole
2-pole
1-pole
2-pole
Soldering compatible with
.250 Quick-connect terminal
PC board terminal
Remarks: 1. A letter indicating the actuator color is entered in place of ∗ symbol. (W: White B: Black R: Red Z: Dark gray H: Light gray L: Blue G: Green Y:Yellow)
2. The color of I O indication on the actuator:
White actuator: black, Others: white
3. The ON-OFF type with no indications on the actuator have received UL and CSA certifications.
All other types come with a stamp indicating international standards without your request.
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AJ9 (J9)
SPECIFICATIONS
1. Contact rating
Motor load
(EN61058-1)
(cos φ ] 0.6)
Resistive load
(cos φ ] 1.0)
Type
Voltage
AJ9 switch
250V AC
16A
4A
Remark: The motor load is in accordance with EN61058-1. Inrush current can be switched up to the value of 6 times the indicated rating.
2. Characteristics
Mechanical
Electrical
Min. 5 × 104 (at 20 cpm.)
Min. 104 (at 10 cpm., at rated load)
Expected life
(Min. operations)
Initial insulation resistance (Between terminals)
Initial breakdown voltage (Between terminals)
Min. 100 MΩ (at 500V DC measured by insulation resistive meter)
2,000 Vrms detection current: 10 mA
Max. 20mΩ
Initial contact resistance (By voltage drop at 1A, 2 to 4V DC)
at 6 × 103 ope. or less
from 6 × 103 ope. to 104
Max. 30°C (UL1054)
Max. 55°C (EN61058-1)
Temperature rise
Vibration resistance
Shock resistance
10 to 55 Hz at double amplitude of 1.5mm
Min. 294m/s2{30 G}
Actuator strength
40 N {4.08kgf} for 1 minute (operating direction)
100 N {10.2kgf} for 1 minute or more (Pull & push direction)
–25°C to +85°C (Not freezing below 0°C)
UL94V-0
Tensile terminal strength
Ambient temperature
Flame retardancy
Tracking resistance
Min. 175
1-pole
2-pole
3.92 1.96N {400 200gf}
Operating force
(reference characteristics)
5.88 24.5N {600 250gf}
Contact material
AgZnO alloy
Remark: Test conditions are in accordance with EN61058-1, UL1054 and JIS C 6571.
mm General tolerance: 0.5
DIMENSIONS
1) .250 Quick-connect terminal
1. Snap-in mounting type
Diagram of recommended locations
for panel mounting holes
X
12.6+0.1
0
2-pole
1-pole
37
15
10
R0.5 Max.
Panel thickness
0.75 to 1.25
1.25 to 2
X
34.2
34.4
+0.1
O
N
O
N
−0
+0.1
−0
0.8
6.35
11
1.2
7
12.5
34
Remark: For soldering compatible with .250 Quick-connect terminal and PC board terminal, only terminal shape is changed.
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AJ9 (J9)
mm General tolerance: 0.5
2. Screw mounting type
50
0.2
42
2-pole
1-pole
15
10
30°
ON OFF
0.8
1.2
6.35
11
7
34
12.4
15
Remark: For soldering compatible with .250 Quick-connect terminal and PC board terminal, only terminal shape is changed.
2) Soldering compatible with .250 Quick-connect terminal
R1.5
1
9.7
4.4
6.35
R0.9
11
34
Remark: Dimensions other than listed above are same as those of .250 Quick-connect terminal.
3) PC board terminal
PC board pattern (ON-ON)
2-pole
1-pole
0.1
4.5
0.1
4.5
0.1
1.2
0.1
1.2
3.5
7
6
11
11
11
11
11
3
34
Remark: Dimensions other than listed above are same as those of .250 Quick-connect terminal.
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AJ9 (J9)
NOTES
1. Switch mounting
under actual conditions.
3. Resistance to chemicals
Mount the switch with the recommended
panel mounting hole dimensions shown
in the dimensions.
Contact us if you are considering using a
panel of other than the recommended
size and shape.
2. Regarding fastening lead wires to
terminals
1) When connecting the tab terminals,
use a .250 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
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
(60W soldering iron) at a temperature of
420°C or lower, and take care not to
apply any force to the terminal area.
Avoid touching the switch with soldering
iron.
3) The terminals should be connected in
such a way that they are not under
constant stress from the connecting
wires.
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.
4. Environment
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.
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.
5.Take care not to drop the product as
it may impair perfomance.
REFERENCE
1. Outline of UL1054 test
Overload test AJ9: 20A 250V AC
(Power factor 0.75 to 0.8)
50 operation
2. Outline of EN61058-1 test
After switching 5 × 103 times on the
above load condition at both 85+5 °C and
0
25 10°C, temperature rise of terminals
should be less than 55°C and no
abnormality should be observed in
characteristics.
Endurance test AJ9: 16A 250V AC
(Power factor 0.75 to 0.8)
6×103 operation
After testing, temperature rise of
terminals should be less than 30°C and
no abnormality should be observed in
characteristics.
50 to 100ms
24A
AC: 250V
(Power factor 0.6)
J9: 16A
2 sec.
4 sec.
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