AGQ Series Datasheet by Panasonic Electric Works

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Panasonic
© Panasonic Corporation 2019
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industrial.panasonic.com/ac/e/ ASCTB7E 201903
2019.03
ORDERING INFORMATION
TYPICAL APPLICATIONSFEATURES
GQ RELAYS (AGQ)
High sensitivity, 100 mW
Nominal operating power,
2 Form C and 2 A Compact
flat body type relays
1. High capacity: 2 A
2. Flat compact size
10.6 (L) × 7.2 (W) × 5.2 (H) mm
.417 (L) × .283 (W) × .205 (H) inch
3. High sensitivity single side stable
type (Nominal operating power:
100mW) is available
4. Outstanding surge resistance.
1,500 V 10×160 μs (FCC part 68)
(open contacts)
2,500 V 2×10 μs (Telcordia) (contact
and coil)
5. The use of twin crossbar contacts
ensures high contact reliability
AgPd contact is used because of its
good sulfide resistance. Adopting low-
gas molding material. Coil assembly
molding technology which avoids
generating volatile gas from coil.
1. Telephone switchboard
2. Telecommunications equipment
3. Security
4. Measurement equipment
5. Consumer electronic and audio
visual equipment
Nominal coil voltage (DC)
1H: 1.5V 03: 3V 4H: 4.5V 06: 6V 09: 9V
12: 12V 24: 24V
Contact arrangement
2: 2 Form C
Type of operation
0: Standard type (B.B.M.)
AGQ 2 0
Operating function
0: Single side stable
1: 1 coil latching
6: High sensitivity single side
stable type
Terminal shape
Nil:
A:
S:
Standard PC board terminal
Surface-mount terminal A type
Surface-mount terminal S type
Packing style*1
Nil:
X:
W:
Z:
Y:
Tube packing
Tape and reel packing (picked from 1/2/3/4-pin side)
Tape and reel packing (picked from the 1/2/3/4-pin side)
With humidity indicator and silica gel in moisture proof bag
Tape and reel packing (picked from 5/6/7/8-pin side)
Tape and reel packing (picked from the 5/6/7/8-pin side)
With humidity indicator and silica gel in moisture proof bag
Note 1) The “W” and “Y” at the end of the part number only appears on the inner and outer packing.
It does not appear on the relay itself.
Automation Controls Catalog
GQ(AGQ) TYPES 1. Standard PC board terminal
GQ(AGQ)
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© Panasonic Corporation 2019 ASCTB7E 201903
RATING
1.Coil data
1) Single side stable type
2) 1 coil latching type
1) Tube packing
2) Tape and reel packing
Nominal coil
voltage
Pick-up voltage
(at 20°C 68°F)
Drop-out voltage
(at 20°C 68°F)
Nominal operating
current
[±10%] (at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)
Nominal operating
power
Max. applied voltage
(at 20°C 68°F)
1.5 V DC
75%V or less of
nominal voltage*
(Initial)
10%V or more of
nominal voltage*
(Initial)
93.8 mA 16 Ω
140 mW 150%V of
nominal voltage
3 V DC 46.7 mA 64.2 Ω
4.5 V DC 31 mA 145 Ω
6 V DC 23.3 mA 257 Ω
9 V DC 15.5 mA 579 Ω
12 V DC 11.7 mA 1,028 Ω
24 V DC 9.6 mA 2,504 Ω 230 mW 120%V of
nominal voltage
Nominal coil
voltage
Set voltage
(at 20°C 68°F)
Reset voltage
(at 20°C 68°F)
Nominal operating
current
[±10%] (at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)
Nominal operating
power
Max. applied voltage
(at 20°C 68°F)
1.5 V DC
75%V or less of
nominal voltage*
(Initial)
75%V or less of
nominal voltage*
(Initial)
66.7 mA 22.5 Ω
100 mW 150%V of
nominal voltage
3 V DC 33.3 mA 90 Ω
4.5 V DC 22.2 mA 202.5 Ω
6 V DC 16.7 mA 360 Ω
9 V DC 11.1 mA 810 Ω
12 V DC 8.3 mA 1,440 Ω
24 V DC 5.0 mA 4,800 Ω 120 mW
Standard packing: Tube: 50 pcs.; Case: 1,000 pcs.
□: For each surface-mounted terminal identification, input the following letter. A type: A, S type: S Standard packing:
Tube: 50 pcs.; Case: 1,000 pcs.
□: For each surface-mounted terminal identification, input the following letter. A type: A, S type: S Standard packing:
Tape and reel: 900 pcs.; Case: 1,800 pcs.
Notes: 1. Tape and reel packing symbol “-Z” is not marked on the relay. “X” type tape and reel packing (picked from 1/2/3/4-pin side) is also available.
2. Tape and reel packing symbol “-Y” is not marked on the relay. W” type tape and reel packing (picked from 1/2/3/4-pin side) is also available.
3. Please inquire if you require a relay, between 1.5 and 24 V DC, with a voltage not listed.
*Pulse drive (JIS C 5442-1996)
TYPES
1. Standard PC board terminal
2. Surface-mount terminal
Nominal coil voltage Single side stable 1 coil latching High sensitivity single side stable
Part No. Part No. Part No.
1.5 V DC AGQ2001H AGQ2101H AGQ2601H
3 V DC AGQ20003 AGQ21003 AGQ26003
4.5 V DC AGQ2004H AGQ2104H AGQ2604H
6 V DC AGQ20006 AGQ21006 AGQ26006
9 V DC AGQ20009 AGQ21009 AGQ26009
12 V DC AGQ20012 AGQ21012 AGQ26012
24 V DC AGQ20024 AGQ21024 AGQ26024
Nominal coil voltage Single side stable 1 coil latching High sensitivity single side stable
Part No. Part No. Part No.
1.5 V DC
AGQ200□1H AGQ210□1H AGQ260□1H
3 V DC
AGQ200□03 AGQ210□03 AGQ260□03
4.5 V DC
AGQ200□4H AGQ210□4H AGQ260□4H
6 V DC
AGQ200□06 AGQ210□06 AGQ260□06
9 V DC
AGQ200□09 AGQ210□09 AGQ260□09
12 V DC
AGQ200□12 AGQ210□12 AGQ260□12
24 V DC
AGQ200□24 AGQ210□24 AGQ260□24
Nominal coil voltage Single side stable 1 coil latching High sensitivity single side stable
Part No. Part No. Part No.
1.5 V DC
AGQ200□1HZ AGQ210□1HZ AGQ260□1HZ
3 V DC
AGQ200□03Z AGQ210□03Z AGQ260□03Z
4.5 V DC
AGQ200□4HZ AGQ210□4HZ AGQ260□4HZ
6 V DC
AGQ200□06Z AGQ210□06Z AGQ260□06Z
9 V DC
AGQ200□09Z AGQ210□09Z AGQ260□09Z
12 V DC
AGQ200□12Z AGQ210□12Z AGQ260□12Z
24 V DC
AGQ200□24Z AGQ210□24Z AGQ260□24Z
• Operating characteristics such as ‘Operate voltage’ and ‘Release voltage’ are influenced by mounting conditions, ambient
temperature, etc.
Therefore, please use the relay within ± 5% of rated coil voltage.
• ‘Initial’ means the condition of products at the time of delivery.
GQ(AGQ) 2. Specifications _ DC yesm Nu uoaueyams “a
GQ(AGQ)
3
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3) High sensitivity single side stable type
2. Specifications
Nominal coil
voltage
Set voltage
(at 20°C 68°F)
Reset voltage
(at 20°C 68°F)
Nominal operating
current
[±10%] (at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)
Nominal operating
power
Max. applied voltage
(at 20°C 68°F)
1.5 V DC
80%V or less of
nominal voltage*
(Initial)
10%V or more of
nominal voltage*
(Initial)
66.7 mA 22.5 Ω
100 mW 150%V of
nominal voltage
3 V DC 33.3 mA 90 Ω
4.5 V DC 22.2 mA 202.5 Ω
6 V DC 16.7 mA 360 Ω
9 V DC 11.1 mA 810 Ω
12 V DC 8.3 mA 1,440 Ω
24 V DC 5.0 mA 4,800 Ω 120 mW 120%V of
nominal voltage
Notes: *1 This value can change due to the switching frequency, environmental conditions, and desired reliability level,
therefore it is recommended to check this with the actual load.
*2 Refer to “AMBIENT ENVIRONMENT” in GENERAL APPLICATION GUIDELINES.
*Pulse drive (JIS C 5442-1996)
Characteristics Item Specifications
Contact
Arrangement 2 Form C
Initial contact resistance, max. Max. 100 mΩ (By voltage drop 6 V DC 1A)
Contact material Stationary contact: AgPd+Au clad Movable contact: AgPd
Rating
Nominal switching capacity 2 A 30 V DC, 1 A 30 V DC, 0.3 A 125 V AC (resistive load)
Max. switching power 60 W (DC), 30 W (DC), 37.5 V A (AC) (resistive load)
Max. switching voltage 110 V DC, 125 V AC
Max. switching current 2 A
Min. switching capacity (Reference value)*110µA 10 mV DC
Nominal operating
power
Single side stable 140mW (1.5 to 12 V DC), 230mW (24 V DC)
High sensitivity single side
stable type 100mW (1.5 to 12 V DC), 120mW (24 V DC)
1 coil latching
Electrical
characteristics
Insulation resistance (Initial) Min. 1,000MΩ(at 500V DC)
Measurement at same location as “Initial breakdown voltage” section.
Breakdown voltage
(Initial)
Between open contacts 750 Vrms for 1min. (Detection current: 10mA)
Between contact and coil 1,500 Vrms for 1min. (Detection current: 10mA)
Between contact sets 1,000 Vrms for 1min. (Detection current: 10mA)
Surge breakdown
voltage (Initial)
Between open contacts 1,500 V (10×160µs) (FCC Part 68)
Between contacts and coil 2,500 V (2×10µs) (Telcordia)
Temperature rise (at 20°C 68°F)Max. 50°C
(By resistive method, nominal coil voltage applied to the coil; contact carrying current: 1A.)
Operate time [Set time] (at 20°C 68°F)Max. 4 ms [Max. 4 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)
Release time [Reset time] (at 20°C 68°F)Max. 4 ms [Max. 4 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)
(without diode)
Mechanical
characteristics
Shock resistance Functional Min. 750 m/s2 (Half-wave pulse of sine wave: 6 ms; detection time: 10µs.)
Destructive Min. 1,000 m/s2 (Half-wave pulse of sine wave: 6 ms.)
Vibration resistance Functional 10 to 55 Hz at double amplitude of 3.3 mm (Detection time: 10µs.)
Destructive 10 to 55 Hz at double amplitude of 5 mm
Expected life
Mechanical Min. 5 × 107 (at 180 cpm)
Electrical Min. 5 × 104 (2 A 30 V DC resistive), Min. 105 (1 A 30 V DC resistive),
Min. 105 (0.3 A 125 V AC resistive) (at 20 cpm)
Conditions Conditions for operation, transport and storage*2
Ambient temperature:
(Single side stable, 1 coil latching type) –40°C to +85°C –40°F to +185°F
(High sensitivity single side stable type) –40°C to +70°C –40°F to +158°F
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Max. operating speed (at rated load) 20 cpm
Unit weight Approx. 1 g .035 oz
REFERENCE DATA
1. Max. switching capacity
* Max. switching capacity is 2A 30V DC.
2. Life curve 3. Mechanical life
Tested sample: AGQ200A4H, 6 pcs.
Operating speed: 180 cpm
30 100
Contact voltage, V
1.0
0.3
DC resistive load
AC resistive load
Switching current, A
Switching current, A
No. of operations, × 104
0.2 0.4 0.6 0.8 1.0 1.2
100
50
30
40
20
10
0
DC 30V resistive load
AC 125V
resistive load
4
3
2
1
0100
Max.
Min.
30 50
Pick-up voltage
Drop-out voltage
No. of operations, ×10
4
Voltage, V
Max.
Min.
GQ(AGQ) / memon unmcauon / echon mdmahon
GQ(AGQ)
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4. Electrical life (1A 30V DC resistive load)
Tested sample: AGN2004H, 6 pcs.
Operating speed: 20 cpm
Change of pick-up and drop-out voltage
6-(1). Operate and release time (without diode)
Tested sample: AGQ2004H, 10
8. Malfunctional shock
Tested sample: AGQ200A4H, 6pcs.
6-(2). Operate and release time (with diode)
Tested sample: AGQ2004H, 10
9-(1). Influence of adjacent mounting
Tested sample: AGN20012, 6 pcs.
7. Ambient temperature characteristicsTested
Tested sample: AGN2004H, 6 pcs.
9-(2). Influence of adjacent mounting
Tested sample: AGN20012, 6 pcs.
Change of contact resistance
5. Coil temperature rise
Tested sample: AGN2004H, AGN20024, 6 pcs.
Point measured: Inside the coil
Ambient temperature: Room temperature
DIMENSIONS (mm inch)The CAD data of the products with a CAD Data mark can be downloaded from https://industrial.panasonic.com/ac/e/
CAD Data
External dimensions
1. PC board terminal
PC board pattern
Single side stable
High sensitivity
single side stable
(Deenergized condition) (Reset condition)
1 coil latching
Tolerance: ±0.1 ±.004
Schematic (Bottom view)
10.60±0.3
0.40±0.1
2.20±0.15
2.20±0.15
3.20±0.15 3.50±0.3
5.20±0.2 7.20±0.3
0.20±0.1
5.08±0.15
.417±.012
.016±.004
.087±.006
.087±.006
.126±.006 .138±.012
.205±.008 .283±.012
.008±.004
.200±.006
5.08
2.20
2.20
3.20
0.85 dia.
.200
.087
.087
.126
.033 dia.
Direction indication
4321
5678
Direction indication
4321
5678
100 110 120 130 140 150
70
60
50
40
30
20
10
0
24V DC type
4.5V DC type
1 A
1 A
0 A
0 A
Coil applied voltage, %
Temperature rise, °C
60 80 10040
-40 -20 0
20
-50
50
40
30
20
10
-40
-30
-20
-10Ambient temperature, °C
Rate of change, %V
Drop-out
voltage
Pick-up
voltage
x
x
Y
Y'
Z'
ZX
X'
Y'
Y
X Z
Z' X'
Deenergized condition
Energized condition
1,000m/s2
1,000m/s2
1,000m/s2
1,000m/s2
1,000m/s2
1,000m/s2
0
X
20
10
40
60
80
90
70
50
30
100
0 105
N.O. contact
N.C. contact
X
No. of operations, ×104
Contact resistance, mΩ
8070 90 100 110 120 130
3
2
1
0
Max.
Max.
Min.
Min.
Release time
Operate time
Coil applied voltage, %V
Operate and release time, ms
8070 90 100 110 120 130
3
2
1
0
Max.
Min.
Max.
Min.
Coil applied voltage, %V
Operate and release time, ms
Release time
Operate time
0 6 8 10 122 4
-5
-10
0
5
10
-10
0
5
-5
10
ON
ON
ON
OFF OFF
OFF
Drop-out voltage
Pick-up voltage
.236 .315 .394 .472.079 .157
Inter-relay distance , mm inch
Rate of change, %V Rate of change, %V
0 2 4 6 8 10 12
.079 .157 .236 .315 .394 .472
-10
0
10
-10
-5
-5
5
5
0
10
Drop-out voltage
Pick-up voltage
ON
ON
ON
OFF
OFF
OFF
Inter-relay distance , mm inch
Rate of change, %V Rate of change, %V
Max.
Max.
Min.
Min.
0
20
10
40
60
80
90
70
50
30
100
0 5 10
Pick-up voltage
Drop-out voltage
No. of operations, ×104
Ratio against the rated voltage, %V
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5
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CAD Data
2. Surface-mount terminal
Type External dimensions Suggested mounting pad (Tolerance: ±0.1 ±.004)
Single side stable/1 coil latching/High sensitivity single side stable Single side stable/1 coil latching/High sensitivity single side stable
A type
10.60±0.3
0.40±0.1
Max. 5.40
8.40±0.3
3.20±0.15
2.20±0.15
2.20±0.15
7.20±0.3
0.20±0.1
5.08±0.15
.417±.012
.016±.004
.213
.331±.012
.126±.006
.087±.006
.087±.006
.283±.012
.008±.004
.200±.006
3.20
2.20
2.20
0.80
2.66 6.74
.126
.087
.087
.031
.105 .265
S type
10.60±0.3
Max. 5.40
0.40±0.1
3.20±0.15
2.20±0.15
2.20±0.15
7.20±0.3
7.20±0.3
0.20±0.1
5.08±0.15
.417±.012
.213
.016±.004
.126±.006
.087±.006
.087±.006
.283±.012
.283±.012
.008±.004
.200±.006
3.20
2.20
2.20
0.80
2.06 6.14
.126
.087
.087
.031
.081 .242
Schematic (Top view)
Single side stable
High sensitivity single side stable
(Deenergized condition) (Reset condition)
1 coil latching
Direction indication
4321
5678
Direction indication
4321
5678
NOTES
1. Packing style
1) The relay is packed in a tube with the
relay orientation mark on the left side, as
shown in the figure below.
2. Automatic insertion
To maintain the internal function of the
relay, the chucking pressure should not
exceed the values below.
Chucking pressure in the direction A :
9.8 N {1 kgf} or less
Chucking pressure in the direction B :
9.8 N {1 kgf} or less
Chucking pressure in the direction C :
9.8 N {1 kgf} or less
Please chuck the portion.
Avoid chucking the center of the relay.
In addition, excessive chucking pressure
to the pinpoint of the relay should be also
avoided.
(S type)
(1)-2 Tape dimensions
(2) Dimensions of plastic reel
2) Tape and reel packing
(A type)
(1)-1 Tape dimensions
mm inch
mm inch
Orientation (indicates PIN No.1) stripe
Stopper (green) Stopper (red)
Orientation (indicates PIN No.1) stripe
Stopper (green) Stopper (red)
Relay polarity bar
(Z type)
Tape coming out direction
General tolerance ±0.1 mm .004 inch
4.0
0.40
1.75
2.00 dia.
2.0
12.0 7.8
Max. 6.55
11.5
1.50 dia.
0
+.003
.0
GQ relays
11.1
24.0±0.3
.157
.016
.069
.079 dia.
.079
.472 .307
.256
.453
.437
.945±.012
.059 dia.
Relay polarity bar
(Z type)
Tape coming out direction
General tolerance ±0.1 mm .004 inch
1.50 dia.
4.00
0.40
1.75
2.00 dia.
2.0
12.0 9.0
Max. 6.55
24.0±0.3
11.1
11.5
+0.1
0
+.003
.0
GQ relays
.157
.016
.069
.079 dia.
.079
.472 .354
.256
.945±.012
.437
.453
.059 dia.
21 dia.
13 dia.
2.0
.827 dia.
.512 dia.
.079
80±1 dia.
3.150±.039 dia.
330±2 dia.
12.992±.079 dia.
A
CB
GQ(AGQ)
GQ(AGQ)
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5
85
Avoid icing
when used at
temperatures
lower than 0
Avoid con-
densation when
used at tem-
peratures higher
than 0
0 70-40
Humidity (%RH)
Allowable range
Temperature(
°C)
5
85
Humidity (%RH)
Avoid icing
when used at
temperatures
lower than 0°C
Avoid con-
densation when
used at tem-
peratures higher
than 0°C
Allowable range
Temperature(
°C)
0 85-40
Ambient Environment
Usage, Transport, and Storage Conditions
During usage, storage, or transportation, avoid locations subjected
to direct sunlight and maintain normal temperature, humidity and
pressure conditions.
Temperature/Humidity
When transporting or storing relays while they are tube
packaged, there are cases the temperature may differ
from the allowable range. In this case be sure to check the
individual specifications.
Also allowable humidity level is influenced by temperature,
please check charts shown below and use relays within
mentioned conditions. (Allowable temperature values)
Single side stable 1 coil latching type
High sensitivity single side stable type
Please refer to "the latest product specifications"
when designing your product.
• Requests to customers :
https://industrial.panasonic.com/ac/e/salespolicies/
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c
GUIDELINES FOR SIGNAL RELAYS USAGE
Precautions for Coil Input
For cautions for use, please read “GUIDELINES FOR RELAY USAGE”.
https://industrial.panasonic.com/ac/e/control/relay/cautions_use/index.jsp
Long term current carrying
A circuit that will be carrying a current continuously for long periods
without relay switching operation. (circuits for emergency lamps, alarm
devices and error inspection that, for example, revert only during
malfunction and output warnings with form B contacts) Continuous,
long-term current to the coil will facilitate deterioration of coil insulation
and characteristics due to heating of the coil itself.
For circuits such as these, please use a magnetic-hold type latching
relay. If you need to use a single stable relay, use a sealed type relay
that is not easily affected by ambient conditions and make a failsafe
circuit design that considers the possibility of contact failure or
disconnection.
DC Coil operating power
Steady state DC current should be applied to the coil. The wave form
should be rectangular. If it includes ripple, the ripple factor should be
less than 5%.
However, please check with the actual circuit since the electrical
characteristics may vary. The rated coil voltage should be applied to
the coil and the set/reset pulse time of latching type relay differs for
each relays, please refer to the relay's individual specifications.
Coil connection
When connecting coils of polarized relays, please check coil polarity
(+,-) at the internal connection diagram (Schematic). If any wrong
connection is made, it may cause unexpected malfunction, like
abnormal heat, fire and so on, and circuit do not work. Avoid
impressing voltages to the set coil and reset coil at the same time.
Maximum allowable voltage and temperature rise
Proper usage requires that the rated coil voltage be impressed on the
coil. Note, however, that if a voltage greater than or equal to the
maximum continuous voltage is impressed on the coil, the coil may
burn or its layers short due to the temperature rise. Furthermore, do
not exceed the usable ambient temperature range listed in the catalog.
Maximum allowable voltage for coil
In addition to being a requirement for relay operation stability, the
maximum continuous impressed coil voltage is an important constraint
for the prevention of such problems as thermal deterioration or
deformity of the insulation material, or the occurrence of fire hazards.
Temperature rise due to pulse voltage
When a pulse voltage with ON time of less than 2 minutes is used, the
coil temperature rise bares no relationship to the ON time. This varies
with the ratio of ON time to OFF time, and compared with continuous
current passage, it is rather small. The various relays are essentially
the same in this respect.
Operate voltage change due to coil temperature rise 
 (Hot start)
In DC relays, after continuous passage of current in the coil, if the
current is turned OFF, then immediately turned ON again, due to the
temperature rise in the coil, the pick-up voltage will become somewhat
higher. Also, it will be the same as using it in a higher temperature
atmosphere. The resistance/temperature relationship for copper wire
is about 0.4% for 1°C, and with this ratio the coil resistance increases.
That is, in order to operate of the relay, it is necessary that the voltage
be higher than the pick-up voltage and the pick-up voltage rises in
accordance with the increase in the resistance value. However, for
some polarized relays, this rate of change is considerably smaller.
Current passage time (%)
For continuousu passage Tempereture rise value is
100
%
ON : OFF =
3
:
1
About
80
%
ON : OFF =
1
:
1
About
50
%
ON : OFF =
1
:
3
About
35
%
ON : OFF = 1 : 1
Voltage
Time
ASCTB414E 201906
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Panasonic Corporation Electromechanical Control Business Division
industrial.panasonic.com/ac/e/ Panasonic Corporation 2019
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GUIDELINES FOR SIGNAL RELAYS USAGE
Others
Cleaning
1) Although the environmentally sealed type relay (plastic sealed type,
etc.) can be cleaned, avoid immersing the relay into cold liquid (such
as cleaning solvent) immediately after soldering. Doing so may
deteriorate the sealing performance.
2) Surface mount terminal type relay is sealed type and it can be
cleaned by immersion. Use pure water or alcohol-based cleaning
solvent.
Please refer to "the latest product specifications"
when designing your product.
•Requests to customers:
https://industrial.panasonic.com/ac/e/salespolicies/
3) Cleaning with the boiling method is recommended (The temperature
of cleaning liquid should be 40°C or lower).
Avoid ultrasonic cleaning on relays. Use of ultrasonic cleaning may
cause breaks in the coil or slight sticking of the contacts due to the
ultrasonic energy.
Ambient Environment
Dew condensation
Condensation occurs when the ambient temperature drops suddenly
from a high temperature and humidity, or the relay and microwave
device is suddenly transferred from a low ambient temperature to a
high temperature and humidity. Condensation causes the failures like
insulation deterioration, wire disconnection and rust etc.
Panasonic Corporation does not guarantee the failures caused by
condensation.
The heat conduction by the equipment may accelerate the cooling of
device itself, and the condensation may occur.
Please conduct product evaluations in the worst condition of the actual
usage. (Special attention should be paid when high temperature
heating parts are close to the device. Also please consider the
condensation may occur inside of the device.)
Icing
Condensation or other moisture may freeze on relays when the
temperature become lower than 0°C.This icing causes the sticking of
movable portion, the operation delay and the contact conduction failure
etc. Panasonic Corporation does not guarantee the failures caused by
the icing.
The heat conduction by the equipment may accelerate the cooling of
relay itself and the icing may occur. Please conduct product
evaluations in the worst condition of the actual usage.
Low temperature and low humidity
The plastic becomes brittle if the switch is exposed to a low
temperature, low humidity environment for long periods of time.
High temperature and high humidity
Storage for extended periods of time (including transportation periods)
at high temperature 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.
Package
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.
Storage requirements
Since the SMD type is sensitive to humidity it is packaged with tightly
sealed anti-humidity packaging. However, when storing, please be
careful of the following.
1) Please use promptly once the anti-humidity pack is opened.(Signal
relay: within 72 hours, Max. 30°C/70% RH). If left with the pack
open, the relay will absorb moisture which will cause thermal stress
when reflow mounting and thus cause the case to expand. As a
result, the seal may break.
2) If relays will not be used within 72 hours, please store relays in a
humidity controlled desiccator or in an anti-humidity bag to which
silica gel has been added.
* If the relay is to be soldered after it has been exposed to excessive
humidity atmosphere, cracks and leaks can occur. Be sure to mount
the relay under the required mounting conditions
3) The following cautionary label is affixed to the anti-humidity pack.
Silicon
When a source of silicone substances (silicone rubber, silicone oil,
silicone coating materials and silicone filling materials etc.) is used
around the relay, the silicone gas (low molecular siloxane etc.) may be
produced.
This silicone gas may penetrate into the inside of the relay. When the
relay is kept and used in this condition, silicone compound may adhere
to the relay contacts which may cause the contact failure. Do not use
any sources of silicone gas around the relay (Including plastic seal
types).
NOx Generation
When relay is used in an atmosphere high in humidity to switch a load
which easily produces an arc, the NOx created by the arc and the
water absorbed from outside the relay combine to produce nitric acid.
This corrodes the internal metal parts and adversely affects operation.
Avoid use at an ambient humidity of 85% RH or higher (at 20°C). If use
at high humidity is unavoidable, please contact our sales
representative.
ASCTB414E 201906
Panasonic Corporation Panasonic” ASCI'E7E 201907
Please contact ..........
Electromechanical Control Business Division
industral.panasonic.com/ac/e/
Specifications are subject to change without notice.
1006, Oaza Kadoma, Kadoma-shi, Osaka 571-8506, Japan
©Panasonic Corporation 2019
ASCTB7E 201907

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